|  | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE2-SSSE3,SSE2 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE2-SSSE3,SSSE3 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE41 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2,AVX2-SLOW | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-crosslane-shuffle,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX,AVX2,AVX2-FAST,AVX2-FAST-ALL | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX,AVX2,AVX2-FAST,AVX2-FAST-PERLANE | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefixes=AVX512,AVX512F | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+fast-variable-crosslane-shuffle,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512VL | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512VL | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+fast-variable-crosslane-shuffle,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512BW | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX512 | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-crosslane-shuffle,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512BWVL | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-perlane-shuffle | FileCheck %s --check-prefixes=AVX512,AVX512BWVL | 
|  | ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx | FileCheck %s --check-prefixes=SKX | 
|  |  | 
|  | ; | 
|  | ; Unsigned saturation truncation to vXi32 | 
|  | ; | 
|  |  | 
|  | define <2 x i32> @trunc_usat_v2i64_v2i32(<2 x i64> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [4294967295,4294967295] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm3[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 | 
|  | ; SSE41-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    pandn %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3] | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; AVX:       # %bb.0: | 
|  | ; AVX-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; AVX-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqd %zmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqd %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqd %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqd %xmm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v2i64_v2i32: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqd %xmm0, %xmm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <2 x i64> %a0, <i64 4294967295, i64 4294967295> | 
|  | %2 = select <2 x i1> %1, <2 x i64> %a0, <2 x i64> <i64 4294967295, i64 4294967295> | 
|  | %3 = trunc <2 x i64> %2 to <2 x i32> | 
|  | ret <2 x i32> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v2i64_v2i32_store(<2 x i64> %a0, ptr %p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] | 
|  | ; SSE2-SSSE3-NEXT:    movq %xmm0, (%rdi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [4294967295,4294967295] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm3[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 | 
|  | ; SSE41-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    pandn %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3] | 
|  | ; SSE41-NEXT:    movq %xmm0, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; AVX:       # %bb.0: | 
|  | ; AVX-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; AVX-NEXT:    vmovlpd %xmm0, (%rdi) | 
|  | ; AVX-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqd %zmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqd %xmm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqd %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqd %xmm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v2i64_v2i32_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqd %xmm0, (%rdi) | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <2 x i64> %a0, <i64 4294967295, i64 4294967295> | 
|  | %2 = select <2 x i1> %1, <2 x i64> %a0, <2 x i64> <i64 4294967295, i64 4294967295> | 
|  | %3 = trunc <2 x i64> %2 to <2 x i32> | 
|  | store <2 x i32> %3, ptr %p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <4 x i32> @trunc_usat_v4i64_v4i32(<4 x i64> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm5 = [2147483647,2147483647,2147483647,2147483647] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm4[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm4, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm4[0,2] | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    pxor %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259455,9223372039002259455] | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm6 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm7 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm0 = [2147483647,2147483647,2147483647,2147483647] | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm7, %xmm3 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm3 | 
|  | ; SSE41-NEXT:    pxor %xmm1, %xmm4 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm4, %xmm5 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm4 = [4294967295,4294967295] | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm5 = [4294967295,429496729] | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm5 | 
|  | ; SSE41-NEXT:    movdqa %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm2, %xmm4 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm4 = xmm4[0,2],xmm5[0,2] | 
|  | ; SSE41-NEXT:    movaps %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm1 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm1 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [9223372041149743103,9223372041149743103] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm3, %xmm2 | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4 | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm4, %xmm1 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm1, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vmovapd {{.*#+}} xmm3 = [4294967295,429496729] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm1, %xmm4, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [4294967295,4294967295] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm2, %xmm0, %xmm3, %xmm0 | 
|  | ; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2] | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-SLOW-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX2-SLOW:       # %bb.0: | 
|  | ; AVX2-SLOW-NEXT:    vpbroadcastq {{.*#+}} ymm1 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-SLOW-NEXT:    vpxor %ymm1, %ymm0, %ymm1 | 
|  | ; AVX2-SLOW-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [9223372041149743102,9223372041149743102,9223372041149743102,9223372041149743102] | 
|  | ; AVX2-SLOW-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm1 | 
|  | ; AVX2-SLOW-NEXT:    vblendvpd %ymm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX2-SLOW-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-SLOW-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2] | 
|  | ; AVX2-SLOW-NEXT:    vzeroupper | 
|  | ; AVX2-SLOW-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-ALL-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX2-FAST-ALL:       # %bb.0: | 
|  | ; AVX2-FAST-ALL-NEXT:    vpbroadcastq {{.*#+}} ymm1 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-FAST-ALL-NEXT:    vpxor %ymm1, %ymm0, %ymm1 | 
|  | ; AVX2-FAST-ALL-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [9223372041149743102,9223372041149743102,9223372041149743102,9223372041149743102] | 
|  | ; AVX2-FAST-ALL-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm1 | 
|  | ; AVX2-FAST-ALL-NEXT:    vblendvpd %ymm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX2-FAST-ALL-NEXT:    vbroadcastf128 {{.*#+}} ymm1 = [0,2,4,6,0,2,4,6] | 
|  | ; AVX2-FAST-ALL-NEXT:    # ymm1 = mem[0,1,0,1] | 
|  | ; AVX2-FAST-ALL-NEXT:    vpermps %ymm0, %ymm1, %ymm0 | 
|  | ; AVX2-FAST-ALL-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX2-FAST-ALL-NEXT:    vzeroupper | 
|  | ; AVX2-FAST-ALL-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-PERLANE-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX2-FAST-PERLANE:       # %bb.0: | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpbroadcastq {{.*#+}} ymm1 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpxor %ymm1, %ymm0, %ymm1 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [9223372041149743102,9223372041149743102,9223372041149743102,9223372041149743102] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm1 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vblendvpd %ymm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm1[0,2] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vzeroupper | 
|  | ; AVX2-FAST-PERLANE-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpcmpltuq {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %zmm0, %k1 | 
|  | ; AVX512F-NEXT:    vmovdqa {{.*#+}} ymm1 = [4294967295,4294967295,4294967295,429496729] | 
|  | ; AVX512F-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1} | 
|  | ; AVX512F-NEXT:    vpmovqd %zmm1, %ymm0 | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpcmpltuq {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %ymm0, %k1 | 
|  | ; AVX512VL-NEXT:    vmovdqa {{.*#+}} ymm1 = [4294967295,4294967295,4294967295,429496729] | 
|  | ; AVX512VL-NEXT:    vmovdqa64 %ymm0, %ymm1 {%k1} | 
|  | ; AVX512VL-NEXT:    vpmovqd %ymm1, %xmm0 | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpcmpltuq {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %zmm0, %k1 | 
|  | ; AVX512BW-NEXT:    vmovdqa {{.*#+}} ymm1 = [4294967295,4294967295,4294967295,429496729] | 
|  | ; AVX512BW-NEXT:    vmovdqa64 %zmm0, %zmm1 {%k1} | 
|  | ; AVX512BW-NEXT:    vpmovqd %zmm1, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpcmpltuq {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %ymm0, %k1 | 
|  | ; AVX512BWVL-NEXT:    vmovdqa {{.*#+}} ymm1 = [4294967295,4294967295,4294967295,429496729] | 
|  | ; AVX512BWVL-NEXT:    vmovdqa64 %ymm0, %ymm1 {%k1} | 
|  | ; AVX512BWVL-NEXT:    vpmovqd %ymm1, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i64_v4i32: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpcmpltuq {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %ymm0, %k1 | 
|  | ; SKX-NEXT:    vmovdqa {{.*#+}} ymm1 = [4294967295,4294967295,4294967295,429496729] | 
|  | ; SKX-NEXT:    vmovdqa64 %ymm0, %ymm1 {%k1} | 
|  | ; SKX-NEXT:    vpmovqd %ymm1, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i64> %a0, <i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295> | 
|  | %2 = select <4 x i1> %1, <4 x i64> %a0, <4 x i64> <i64 4294967295, i64 4294967295, i64 4294967295, i64 429496729> | 
|  | %3 = trunc <4 x i64> %2 to <4 x i32> | 
|  | ret <4 x i32> %3 | 
|  | } | 
|  |  | 
|  | define <8 x i32> @trunc_usat_v8i64_v8i32(ptr %p0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm5[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm4 = [2147483647,2147483647,2147483647,2147483647] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm5[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm5, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm1, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm5, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm6, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    shufps {{.*#+}} xmm1 = xmm1[0,2],xmm7[0,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm6[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm0[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm4, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm6[0,2] | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm4 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm7 | 
|  | ; SSE41-NEXT:    movdqa 32(%rdi), %xmm8 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm1 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm3 = [4294967295,4294967295] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259455,9223372039002259455] | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm9 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm9 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [2147483647,2147483647,2147483647,2147483647] | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm9 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm9 | 
|  | ; SSE41-NEXT:    movdqa %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm1 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm1 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm8, %xmm1 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm1 = xmm1[0,2],xmm9[0,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm8 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm8 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm8 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm7, %xmm8 | 
|  | ; SSE41-NEXT:    pxor %xmm4, %xmm6 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm6, %xmm5 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm6[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm4, %xmm3 | 
|  | ; SSE41-NEXT:    shufps {{.*#+}} xmm3 = xmm3[0,2],xmm8[0,2] | 
|  | ; SSE41-NEXT:    movaps %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovdqa (%rdi), %xmm0 | 
|  | ; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1 | 
|  | ; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2 | 
|  | ; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm4 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm4 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm2, %xmm5 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [9223372041149743103,9223372041149743103] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm7 = [4294967295,4294967295] | 
|  | ; AVX1-NEXT:    # xmm7 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm5, %xmm2, %xmm7, %xmm2 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm5 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm5, %xmm0, %xmm7, %xmm0 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm3, %xmm5 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm5, %xmm3, %xmm7, %xmm3 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm1, %xmm4 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm4, %xmm6, %xmm4 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm4, %xmm1, %xmm7, %xmm1 | 
|  | ; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1 | 
|  | ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0 | 
|  | ; AVX1-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6] | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-SLOW-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; AVX2-SLOW:       # %bb.0: | 
|  | ; AVX2-SLOW-NEXT:    vmovdqa (%rdi), %ymm0 | 
|  | ; AVX2-SLOW-NEXT:    vmovdqa 32(%rdi), %ymm1 | 
|  | ; AVX2-SLOW-NEXT:    vbroadcastsd {{.*#+}} ymm2 = [4294967295,4294967295,4294967295,4294967295] | 
|  | ; AVX2-SLOW-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-SLOW-NEXT:    vpxor %ymm3, %ymm1, %ymm4 | 
|  | ; AVX2-SLOW-NEXT:    vpbroadcastq {{.*#+}} ymm5 = [9223372041149743103,9223372041149743103,9223372041149743103,9223372041149743103] | 
|  | ; AVX2-SLOW-NEXT:    vpcmpgtq %ymm4, %ymm5, %ymm4 | 
|  | ; AVX2-SLOW-NEXT:    vblendvpd %ymm4, %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-SLOW-NEXT:    vpxor %ymm3, %ymm0, %ymm3 | 
|  | ; AVX2-SLOW-NEXT:    vpcmpgtq %ymm3, %ymm5, %ymm3 | 
|  | ; AVX2-SLOW-NEXT:    vblendvpd %ymm3, %ymm0, %ymm2, %ymm0 | 
|  | ; AVX2-SLOW-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3] | 
|  | ; AVX2-SLOW-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0 | 
|  | ; AVX2-SLOW-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6] | 
|  | ; AVX2-SLOW-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-ALL-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; AVX2-FAST-ALL:       # %bb.0: | 
|  | ; AVX2-FAST-ALL-NEXT:    vmovdqa (%rdi), %ymm0 | 
|  | ; AVX2-FAST-ALL-NEXT:    vmovdqa 32(%rdi), %ymm1 | 
|  | ; AVX2-FAST-ALL-NEXT:    vbroadcastsd {{.*#+}} ymm2 = [4294967295,4294967295,4294967295,4294967295] | 
|  | ; AVX2-FAST-ALL-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-FAST-ALL-NEXT:    vpxor %ymm3, %ymm1, %ymm4 | 
|  | ; AVX2-FAST-ALL-NEXT:    vpbroadcastq {{.*#+}} ymm5 = [9223372041149743103,9223372041149743103,9223372041149743103,9223372041149743103] | 
|  | ; AVX2-FAST-ALL-NEXT:    vpcmpgtq %ymm4, %ymm5, %ymm4 | 
|  | ; AVX2-FAST-ALL-NEXT:    vblendvpd %ymm4, %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-FAST-ALL-NEXT:    vpxor %ymm3, %ymm0, %ymm3 | 
|  | ; AVX2-FAST-ALL-NEXT:    vpcmpgtq %ymm3, %ymm5, %ymm3 | 
|  | ; AVX2-FAST-ALL-NEXT:    vblendvpd %ymm3, %ymm0, %ymm2, %ymm0 | 
|  | ; AVX2-FAST-ALL-NEXT:    vmovapd {{.*#+}} ymm2 = [0,2,4,6,4,6,6,7] | 
|  | ; AVX2-FAST-ALL-NEXT:    vpermps %ymm0, %ymm2, %ymm0 | 
|  | ; AVX2-FAST-ALL-NEXT:    vpermps %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-FAST-ALL-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0 | 
|  | ; AVX2-FAST-ALL-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-PERLANE-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; AVX2-FAST-PERLANE:       # %bb.0: | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vmovdqa (%rdi), %ymm0 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vmovdqa 32(%rdi), %ymm1 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vbroadcastsd {{.*#+}} ymm2 = [4294967295,4294967295,4294967295,4294967295] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpxor %ymm3, %ymm1, %ymm4 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpbroadcastq {{.*#+}} ymm5 = [9223372041149743103,9223372041149743103,9223372041149743103,9223372041149743103] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpcmpgtq %ymm4, %ymm5, %ymm4 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vblendvpd %ymm4, %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpxor %ymm3, %ymm0, %ymm3 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vpcmpgtq %ymm3, %ymm5, %ymm3 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vblendvpd %ymm3, %ymm0, %ymm2, %ymm0 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0 | 
|  | ; AVX2-FAST-PERLANE-NEXT:    vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6] | 
|  | ; AVX2-FAST-PERLANE-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vpmovusqd %zmm0, %ymm0 | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i64_v8i32: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovusqd %zmm0, %ymm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <8 x i64>, ptr %p0 | 
|  | %1 = icmp ult <8 x i64> %a0, <i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295> | 
|  | %2 = select <8 x i1> %1, <8 x i64> %a0, <8 x i64> <i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295, i64 4294967295> | 
|  | %3 = trunc <8 x i64> %2 to <8 x i32> | 
|  | ret <8 x i32> %3 | 
|  | } | 
|  |  | 
|  | ; | 
|  | ; Unsigned saturation truncation to vXi16 | 
|  | ; | 
|  |  | 
|  | define <2 x i16> @trunc_usat_v2i64_v2i16(<2 x i64> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] | 
|  | ; SSE2-SSSE3-NEXT:    pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [65535,65535] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm3[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 | 
|  | ; SSE41-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    pandn %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3] | 
|  | ; SSE41-NEXT:    pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX1-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; AVX1-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-SLOW-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; AVX2-SLOW:       # %bb.0: | 
|  | ; AVX2-SLOW-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX2-SLOW-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX2-SLOW-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; AVX2-SLOW-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; AVX2-FAST:       # %bb.0: | 
|  | ; AVX2-FAST-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX2-FAST-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX2-FAST-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,8,9,10,11,8,9,10,11,12,13,14,15] | 
|  | ; AVX2-FAST-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqw %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqw %xmm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v2i64_v2i16: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqw %xmm0, %xmm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <2 x i64> %a0, <i64 65535, i64 65535> | 
|  | %2 = select <2 x i1> %1, <2 x i64> %a0, <2 x i64> <i64 65535, i64 65535> | 
|  | %3 = trunc <2 x i64> %2 to <2 x i16> | 
|  | ret <2 x i16> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v2i64_v2i16_store(<2 x i64> %a0, ptr %p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] | 
|  | ; SSE2-SSSE3-NEXT:    pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; SSE2-SSSE3-NEXT:    movd %xmm0, (%rdi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [65535,65535] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm3[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 | 
|  | ; SSE41-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    pandn %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3] | 
|  | ; SSE41-NEXT:    pshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; SSE41-NEXT:    movd %xmm0, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX1-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; AVX1-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; AVX1-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-SLOW-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; AVX2-SLOW:       # %bb.0: | 
|  | ; AVX2-SLOW-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX2-SLOW-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX2-SLOW-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    vshufps {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,2,3,4,5,6,7] | 
|  | ; AVX2-SLOW-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX2-SLOW-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; AVX2-FAST:       # %bb.0: | 
|  | ; AVX2-FAST-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX2-FAST-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX2-FAST-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,8,9,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; AVX2-FAST-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX2-FAST-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqw %xmm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqw %xmm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v2i64_v2i16_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqw %xmm0, (%rdi) | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <2 x i64> %a0, <i64 65535, i64 65535> | 
|  | %2 = select <2 x i1> %1, <2 x i64> %a0, <2 x i64> <i64 65535, i64 65535> | 
|  | %3 = trunc <2 x i64> %2 to <2 x i16> | 
|  | store <2 x i16> %3, ptr %p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <4 x i16> @trunc_usat_v4i64_v4i16(<4 x i64> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm5 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm4, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm4, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm3[0,2] | 
|  | ; SSE2-SSSE3-NEXT:    pslld $16, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    psrad $16, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packssdw %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [65535,65535] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002324991,9223372039002324991] | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm7 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm2, %xmm7 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm7 | 
|  | ; SSE41-NEXT:    pxor %xmm3, %xmm5 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm5, %xmm6 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm5[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm4 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm4 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm7, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm2, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm1 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm1 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [9223372036854841343,9223372036854841343] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm3, %xmm2 | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4 | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm4, %xmm1 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm1, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [65535,65535] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm1, %xmm4, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm2, %xmm0, %xmm3, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm1 = [65535,65535,65535,65535] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm2, %ymm0, %ymm2 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854841342,9223372036854841342,9223372036854841342,9223372036854841342] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqw %ymm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqw %ymm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i64_v4i16: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqw %ymm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i64> %a0, <i64 65535, i64 65535, i64 65535, i64 65535> | 
|  | %2 = select <4 x i1> %1, <4 x i64> %a0, <4 x i64> <i64 65535, i64 65535, i64 65535, i64 65535> | 
|  | %3 = trunc <4 x i64> %2 to <4 x i16> | 
|  | ret <4 x i16> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v4i64_v4i16_store(<4 x i64> %a0, ptr%p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm3[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm5 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm3 = xmm3[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm4, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm4, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    shufps {{.*#+}} xmm1 = xmm1[0,2],xmm3[0,2] | 
|  | ; SSE2-SSSE3-NEXT:    pslld $16, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    psrad $16, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packssdw %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movq %xmm1, (%rdi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm4 = [65535,65535] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002324991,9223372039002324991] | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm7 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE41-NEXT:    movdqa %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm7 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm7 | 
|  | ; SSE41-NEXT:    pxor %xmm2, %xmm5 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm5, %xmm6 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm5[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm3 | 
|  | ; SSE41-NEXT:    movdqa %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm2, %xmm4 | 
|  | ; SSE41-NEXT:    packusdw %xmm7, %xmm4 | 
|  | ; SSE41-NEXT:    packusdw %xmm4, %xmm4 | 
|  | ; SSE41-NEXT:    movq %xmm4, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm1 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm1 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [9223372036854841343,9223372036854841343] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm3, %xmm2 | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4 | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm4, %xmm1 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm1, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [65535,65535] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm1, %xmm4, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm2, %xmm0, %xmm3, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm1 = [65535,65535,65535,65535] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm2, %ymm0, %ymm2 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854841342,9223372036854841342,9223372036854841342,9223372036854841342] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqw %ymm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqw %ymm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i64_v4i16_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqw %ymm0, (%rdi) | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i64> %a0, <i64 65535, i64 65535, i64 65535, i64 65535> | 
|  | %2 = select <4 x i1> %1, <4 x i64> %a0, <4 x i64> <i64 65535, i64 65535, i64 65535, i64 65535> | 
|  | %3 = trunc <4 x i64> %2 to <4 x i16> | 
|  | store <4 x i16> %3, ptr%p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <8 x i16> @trunc_usat_v8i64_v8i16(ptr %p0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i64_v8i16: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm4[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm4[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm4, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm0[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm6, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    shufps {{.*#+}} xmm0 = xmm0[0,2],xmm7[0,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm6[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm5[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm3, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm5, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm4, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    shufps {{.*#+}} xmm5 = xmm5[0,2],xmm6[0,2] | 
|  | ; SSE2-SSSE3-NEXT:    pslld $16, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    psrad $16, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pslld $16, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    psrad $16, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packssdw %xmm5, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i64_v8i16: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm8 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    movdqa 32(%rdi), %xmm4 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm7 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm3 = [65535,65535] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002324991,9223372039002324991] | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm9 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm9 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm1 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm9 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm2, %xmm9 | 
|  | ; SSE41-NEXT:    movdqa %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm2 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm8, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm9, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm8 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm8 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm8 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm7, %xmm8 | 
|  | ; SSE41-NEXT:    pxor %xmm4, %xmm6 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm6, %xmm5 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm6[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm4, %xmm3 | 
|  | ; SSE41-NEXT:    packusdw %xmm8, %xmm3 | 
|  | ; SSE41-NEXT:    packusdw %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v8i64_v8i16: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovdqa (%rdi), %xmm0 | 
|  | ; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1 | 
|  | ; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2 | 
|  | ; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm4 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm4 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm5 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [9223372036854841343,9223372036854841343] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm1, %xmm7 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm7, %xmm6, %xmm7 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm2, %xmm8 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm8, %xmm6, %xmm8 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm3, %xmm4 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm4, %xmm6, %xmm4 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [65535,65535] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm4, %xmm3, %xmm6, %xmm3 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm8, %xmm2, %xmm6, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm7, %xmm1, %xmm6, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm5, %xmm0, %xmm6, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v8i64_v8i16: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0 | 
|  | ; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1 | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm2 = [65535,65535,65535,65535] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm3, %ymm1, %ymm4 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm5 = [9223372036854841343,9223372036854841343,9223372036854841343,9223372036854841343] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm4, %ymm5, %ymm4 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm4, %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-NEXT:    vpxor %ymm3, %ymm0, %ymm3 | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm5, %ymm3 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm3, %ymm0, %ymm2, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v8i64_v8i16: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; AVX512-NEXT:    vzeroupper | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i64_v8i16: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovusqw %zmm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <8 x i64>, ptr %p0 | 
|  | %1 = icmp ult <8 x i64> %a0, <i64 65535, i64 65535, i64 65535, i64 65535, i64 65535, i64 65535, i64 65535, i64 65535> | 
|  | %2 = select <8 x i1> %1, <8 x i64> %a0, <8 x i64> <i64 65535, i64 65535, i64 65535, i64 65535, i64 65535, i64 65535, i64 65535, i64 65535> | 
|  | %3 = trunc <8 x i64> %2 to <8 x i16> | 
|  | ret <8 x i16> %3 | 
|  | } | 
|  |  | 
|  | define <4 x i16> @trunc_usat_v4i32_v4i16(<4 x i32> %a0) { | 
|  | ; SSE2-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; SSE2:       # %bb.0: | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSE2-NEXT:    pandn %xmm0, %xmm2 | 
|  | ; SSE2-NEXT:    psrld $16, %xmm1 | 
|  | ; SSE2-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    pshuflw {{.*#+}} xmm0 = xmm1[0,2,2,3,4,5,6,7] | 
|  | ; SSE2-NEXT:    pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSSE3-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; SSSE3:       # %bb.0: | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSSE3-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSSE3-NEXT:    pandn %xmm0, %xmm2 | 
|  | ; SSSE3-NEXT:    psrld $16, %xmm1 | 
|  | ; SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSSE3-NEXT:    pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] | 
|  | ; SSSE3-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    pminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [65535,65535,65535,65535] | 
|  | ; AVX2-NEXT:    vpminud %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusdw %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusdw %xmm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i32_v4i16: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusdw %xmm0, %xmm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i32> %a0, <i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %2 = select <4 x i1> %1, <4 x i32> %a0, <4 x i32> <i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %3 = trunc <4 x i32> %2 to <4 x i16> | 
|  | ret <4 x i16> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v4i32_v4i16_store(<4 x i32> %a0, ptr%p1) { | 
|  | ; SSE2-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; SSE2:       # %bb.0: | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSE2-NEXT:    pandn %xmm0, %xmm2 | 
|  | ; SSE2-NEXT:    psrld $16, %xmm1 | 
|  | ; SSE2-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    pshuflw {{.*#+}} xmm0 = xmm1[0,2,2,3,4,5,6,7] | 
|  | ; SSE2-NEXT:    pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7] | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] | 
|  | ; SSE2-NEXT:    movq %xmm0, (%rdi) | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSSE3-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; SSSE3:       # %bb.0: | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSSE3-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSSE3-NEXT:    pandn %xmm0, %xmm2 | 
|  | ; SSSE3-NEXT:    psrld $16, %xmm1 | 
|  | ; SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSSE3-NEXT:    pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,8,9,12,13,u,u,u,u,u,u,u,u] | 
|  | ; SSSE3-NEXT:    movq %xmm1, (%rdi) | 
|  | ; SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    pminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    movq %xmm0, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [65535,65535,65535,65535] | 
|  | ; AVX2-NEXT:    vpminud %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusdw %xmm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusdw %xmm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i32_v4i16_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusdw %xmm0, (%rdi) | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i32> %a0, <i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %2 = select <4 x i1> %1, <4 x i32> %a0, <4 x i32> <i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %3 = trunc <4 x i32> %2 to <4 x i16> | 
|  | store <4 x i16> %3, ptr%p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <8 x i16> @trunc_usat_v8i32_v8i16(<8 x i32> %a0) { | 
|  | ; SSE2-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; SSE2:       # %bb.0: | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-NEXT:    pxor %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm4 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE2-NEXT:    movdqa %xmm4, %xmm5 | 
|  | ; SSE2-NEXT:    pcmpgtd %xmm3, %xmm5 | 
|  | ; SSE2-NEXT:    pcmpeqd %xmm3, %xmm3 | 
|  | ; SSE2-NEXT:    pand %xmm5, %xmm0 | 
|  | ; SSE2-NEXT:    pxor %xmm3, %xmm5 | 
|  | ; SSE2-NEXT:    por %xmm5, %xmm0 | 
|  | ; SSE2-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSE2-NEXT:    pcmpgtd %xmm2, %xmm4 | 
|  | ; SSE2-NEXT:    pxor %xmm4, %xmm3 | 
|  | ; SSE2-NEXT:    pand %xmm1, %xmm4 | 
|  | ; SSE2-NEXT:    por %xmm3, %xmm4 | 
|  | ; SSE2-NEXT:    pslld $16, %xmm4 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm4 | 
|  | ; SSE2-NEXT:    pslld $16, %xmm0 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm0 | 
|  | ; SSE2-NEXT:    packssdw %xmm4, %xmm0 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSSE3-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; SSSE3:       # %bb.0: | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSSE3-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSSE3-NEXT:    pxor %xmm2, %xmm3 | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm4 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSSE3-NEXT:    movdqa %xmm4, %xmm5 | 
|  | ; SSSE3-NEXT:    pcmpgtd %xmm3, %xmm5 | 
|  | ; SSSE3-NEXT:    pcmpeqd %xmm3, %xmm3 | 
|  | ; SSSE3-NEXT:    pand %xmm5, %xmm0 | 
|  | ; SSSE3-NEXT:    pxor %xmm3, %xmm5 | 
|  | ; SSSE3-NEXT:    por %xmm5, %xmm0 | 
|  | ; SSSE3-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSSE3-NEXT:    pcmpgtd %xmm2, %xmm4 | 
|  | ; SSSE3-NEXT:    pxor %xmm4, %xmm3 | 
|  | ; SSSE3-NEXT:    pand %xmm1, %xmm4 | 
|  | ; SSSE3-NEXT:    por %xmm3, %xmm4 | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] | 
|  | ; SSSE3-NEXT:    pshufb %xmm1, %xmm4 | 
|  | ; SSSE3-NEXT:    pshufb %xmm1, %xmm0 | 
|  | ; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm4[0] | 
|  | ; SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [65535,65535,65535,65535] | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm2 = [65535,65535,65535,65535] | 
|  | ; AVX1-NEXT:    vpminud %xmm2, %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [65535,65535,65535,65535,65535,65535,65535,65535] | 
|  | ; AVX2-NEXT:    vpminud %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusdw %ymm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusdw %ymm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i32_v8i16: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusdw %ymm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <8 x i32> %a0, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %2 = select <8 x i1> %1, <8 x i32> %a0, <8 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %3 = trunc <8 x i32> %2 to <8 x i16> | 
|  | ret <8 x i16> %3 | 
|  | } | 
|  |  | 
|  | define <16 x i16> @trunc_usat_v16i32_v16i16(ptr %p0) { | 
|  | ; SSE2-LABEL: trunc_usat_v16i32_v16i16: | 
|  | ; SSE2:       # %bb.0: | 
|  | ; SSE2-NEXT:    movdqa (%rdi), %xmm5 | 
|  | ; SSE2-NEXT:    movdqa 16(%rdi), %xmm4 | 
|  | ; SSE2-NEXT:    movdqa 32(%rdi), %xmm0 | 
|  | ; SSE2-NEXT:    movdqa 48(%rdi), %xmm8 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-NEXT:    pxor %xmm6, %xmm3 | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm2 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    pcmpgtd %xmm3, %xmm1 | 
|  | ; SSE2-NEXT:    pcmpeqd %xmm7, %xmm7 | 
|  | ; SSE2-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    pxor %xmm7, %xmm1 | 
|  | ; SSE2-NEXT:    por %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    movdqa %xmm8, %xmm0 | 
|  | ; SSE2-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm3 | 
|  | ; SSE2-NEXT:    pcmpgtd %xmm0, %xmm3 | 
|  | ; SSE2-NEXT:    pand %xmm3, %xmm8 | 
|  | ; SSE2-NEXT:    pxor %xmm7, %xmm3 | 
|  | ; SSE2-NEXT:    por %xmm8, %xmm3 | 
|  | ; SSE2-NEXT:    movdqa %xmm5, %xmm8 | 
|  | ; SSE2-NEXT:    pxor %xmm6, %xmm8 | 
|  | ; SSE2-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    pcmpgtd %xmm8, %xmm0 | 
|  | ; SSE2-NEXT:    pand %xmm0, %xmm5 | 
|  | ; SSE2-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE2-NEXT:    por %xmm5, %xmm0 | 
|  | ; SSE2-NEXT:    pxor %xmm4, %xmm6 | 
|  | ; SSE2-NEXT:    pcmpgtd %xmm6, %xmm2 | 
|  | ; SSE2-NEXT:    pxor %xmm2, %xmm7 | 
|  | ; SSE2-NEXT:    pand %xmm4, %xmm2 | 
|  | ; SSE2-NEXT:    por %xmm7, %xmm2 | 
|  | ; SSE2-NEXT:    pslld $16, %xmm2 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm2 | 
|  | ; SSE2-NEXT:    pslld $16, %xmm0 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm0 | 
|  | ; SSE2-NEXT:    packssdw %xmm2, %xmm0 | 
|  | ; SSE2-NEXT:    pslld $16, %xmm3 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm3 | 
|  | ; SSE2-NEXT:    pslld $16, %xmm1 | 
|  | ; SSE2-NEXT:    psrad $16, %xmm1 | 
|  | ; SSE2-NEXT:    packssdw %xmm3, %xmm1 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSSE3-LABEL: trunc_usat_v16i32_v16i16: | 
|  | ; SSSE3:       # %bb.0: | 
|  | ; SSSE3-NEXT:    movdqa (%rdi), %xmm5 | 
|  | ; SSSE3-NEXT:    movdqa 16(%rdi), %xmm3 | 
|  | ; SSSE3-NEXT:    movdqa 32(%rdi), %xmm0 | 
|  | ; SSSE3-NEXT:    movdqa 48(%rdi), %xmm8 | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSSE3-NEXT:    movdqa %xmm0, %xmm4 | 
|  | ; SSSE3-NEXT:    pxor %xmm6, %xmm4 | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [2147549183,2147549183,2147549183,2147549183] | 
|  | ; SSSE3-NEXT:    movdqa %xmm2, %xmm1 | 
|  | ; SSSE3-NEXT:    pcmpgtd %xmm4, %xmm1 | 
|  | ; SSSE3-NEXT:    pcmpeqd %xmm7, %xmm7 | 
|  | ; SSSE3-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSSE3-NEXT:    pxor %xmm7, %xmm1 | 
|  | ; SSSE3-NEXT:    por %xmm0, %xmm1 | 
|  | ; SSSE3-NEXT:    movdqa %xmm8, %xmm0 | 
|  | ; SSSE3-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSSE3-NEXT:    movdqa %xmm2, %xmm4 | 
|  | ; SSSE3-NEXT:    pcmpgtd %xmm0, %xmm4 | 
|  | ; SSSE3-NEXT:    pand %xmm4, %xmm8 | 
|  | ; SSSE3-NEXT:    pxor %xmm7, %xmm4 | 
|  | ; SSSE3-NEXT:    por %xmm8, %xmm4 | 
|  | ; SSSE3-NEXT:    movdqa %xmm5, %xmm8 | 
|  | ; SSSE3-NEXT:    pxor %xmm6, %xmm8 | 
|  | ; SSSE3-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSSE3-NEXT:    pcmpgtd %xmm8, %xmm0 | 
|  | ; SSSE3-NEXT:    pand %xmm0, %xmm5 | 
|  | ; SSSE3-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSSE3-NEXT:    por %xmm5, %xmm0 | 
|  | ; SSSE3-NEXT:    pxor %xmm3, %xmm6 | 
|  | ; SSSE3-NEXT:    pcmpgtd %xmm6, %xmm2 | 
|  | ; SSSE3-NEXT:    pxor %xmm2, %xmm7 | 
|  | ; SSSE3-NEXT:    pand %xmm3, %xmm2 | 
|  | ; SSSE3-NEXT:    por %xmm7, %xmm2 | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15] | 
|  | ; SSSE3-NEXT:    pshufb %xmm3, %xmm2 | 
|  | ; SSSE3-NEXT:    pshufb %xmm3, %xmm0 | 
|  | ; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0] | 
|  | ; SSSE3-NEXT:    pshufb %xmm3, %xmm4 | 
|  | ; SSSE3-NEXT:    pshufb %xmm3, %xmm1 | 
|  | ; SSSE3-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm4[0] | 
|  | ; SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v16i32_v16i16: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm0 = [65535,65535,65535,65535] | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    pminud %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa 32(%rdi), %xmm1 | 
|  | ; SSE41-NEXT:    pminud %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    packusdw %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    pminud %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pminud (%rdi), %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v16i32_v16i16: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm0 = [65535,65535,65535,65535] | 
|  | ; AVX1-NEXT:    vpminud 16(%rdi), %xmm0, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud (%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm2, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud 48(%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpminud 32(%rdi), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v16i32_v16i16: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm0 = [65535,65535,65535,65535,65535,65535,65535,65535] | 
|  | ; AVX2-NEXT:    vpminud 32(%rdi), %ymm0, %ymm1 | 
|  | ; AVX2-NEXT:    vpminud (%rdi), %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v16i32_v16i16: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v16i32_v16i16: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovusdw %zmm0, %ymm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <16 x i32>, ptr %p0 | 
|  | %1 = icmp ult <16 x i32> %a0, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %2 = select <16 x i1> %1, <16 x i32> %a0, <16 x i32> <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535> | 
|  | %3 = trunc <16 x i32> %2 to <16 x i16> | 
|  | ret <16 x i16> %3 | 
|  | } | 
|  |  | 
|  | ; | 
|  | ; Unsigned saturation truncation to vXi8 | 
|  | ; | 
|  |  | 
|  | define <2 x i8> @trunc_usat_v2i64_v2i8(<2 x i64> %a0) { | 
|  | ; SSE2-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; SSE2:       # %bb.0: | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSE2-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSE2-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-NEXT:    por %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSSE3-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; SSSE3:       # %bb.0: | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSSE3-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2 | 
|  | ; SSSE3-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSSE3-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSSE3-NEXT:    por %xmm2, %xmm0 | 
|  | ; SSSE3-NEXT:    pshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm3[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 | 
|  | ; SSE41-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    pandn %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    pshufb {{.*#+}} xmm2 = xmm2[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; AVX:       # %bb.0: | 
|  | ; AVX-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; AVX-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqb %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqb %xmm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v2i64_v2i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqb %xmm0, %xmm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <2 x i64> %a0, <i64 255, i64 255> | 
|  | %2 = select <2 x i1> %1, <2 x i64> %a0, <2 x i64> <i64 255, i64 255> | 
|  | %3 = trunc <2 x i64> %2 to <2 x i8> | 
|  | ret <2 x i8> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v2i64_v2i8_store(<2 x i64> %a0, ptr %p1) { | 
|  | ; SSE2-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; SSE2:       # %bb.0: | 
|  | ; SSE2-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSE2-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSE2-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE2-NEXT:    pandn {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-NEXT:    por %xmm0, %xmm1 | 
|  | ; SSE2-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-NEXT:    movd %xmm1, %eax | 
|  | ; SSE2-NEXT:    movw %ax, (%rdi) | 
|  | ; SSE2-NEXT:    retq | 
|  | ; | 
|  | ; SSSE3-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; SSSE3:       # %bb.0: | 
|  | ; SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [9223372039002259456,9223372039002259456] | 
|  | ; SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSSE3-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3] | 
|  | ; SSSE3-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2 | 
|  | ; SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[0,0,2,2] | 
|  | ; SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSSE3-NEXT:    pcmpeqd %xmm2, %xmm2 | 
|  | ; SSSE3-NEXT:    pxor %xmm1, %xmm2 | 
|  | ; SSSE3-NEXT:    pand %xmm0, %xmm1 | 
|  | ; SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSSE3-NEXT:    pshufb {{.*#+}} xmm1 = xmm1[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; SSSE3-NEXT:    movd %xmm1, %eax | 
|  | ; SSSE3-NEXT:    movw %ax, (%rdi) | 
|  | ; SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm3[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpeqd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm3 | 
|  | ; SSE41-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    pandn %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    pshufb {{.*#+}} xmm2 = xmm2[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; SSE41-NEXT:    pextrw $0, %xmm2, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; AVX:       # %bb.0: | 
|  | ; AVX-NEXT:    vpxor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 | 
|  | ; AVX-NEXT:    vpcmpgtq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 | 
|  | ; AVX-NEXT:    vblendvpd %xmm1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,8,u,u,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; AVX-NEXT:    vpextrw $0, %xmm0, (%rdi) | 
|  | ; AVX-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vpextrw $0, %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqb %xmm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vpextrw $0, %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqb %xmm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v2i64_v2i8_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqb %xmm0, (%rdi) | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <2 x i64> %a0, <i64 255, i64 255> | 
|  | %2 = select <2 x i1> %1, <2 x i64> %a0, <2 x i64> <i64 255, i64 255> | 
|  | %3 = trunc <2 x i64> %2 to <2 x i8> | 
|  | store <2 x i8> %3, ptr %p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <4 x i8> @trunc_usat_v4i64_v4i8(<4 x i64> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm4[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm6 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm4, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm4, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002259711,9223372039002259711] | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm7 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm2, %xmm7 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm7 | 
|  | ; SSE41-NEXT:    pxor %xmm3, %xmm5 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm5, %xmm6 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm5[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm4 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm4 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm7, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm2, %xmm2 | 
|  | ; SSE41-NEXT:    packuswb %xmm2, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm1 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm1 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [9223372036854776063,9223372036854776063] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm3, %xmm2 | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4 | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm4, %xmm1 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm1, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [255,255] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm1, %xmm4, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm2, %xmm0, %xmm3, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm1 = [255,255,255,255] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm2, %ymm0, %ymm2 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854776062,9223372036854776062,9223372036854776062,9223372036854776062] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqb %ymm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqb %ymm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i64_v4i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqb %ymm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i64> %a0, <i64 255, i64 255, i64 255, i64 255> | 
|  | %2 = select <4 x i1> %1, <4 x i64> %a0, <4 x i64> <i64 255, i64 255, i64 255, i64 255> | 
|  | %3 = trunc <4 x i64> %2 to <4 x i8> | 
|  | ret <4 x i8> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v4i64_v4i8_store(<4 x i64> %a0, ptr%p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm4[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm6 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm4, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm1[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm4, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movd %xmm1, (%rdi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm4 = [255,255] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002259711,9223372039002259711] | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm7 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm8 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm3 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE41-NEXT:    movdqa %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm7 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm1, %xmm7 | 
|  | ; SSE41-NEXT:    pxor %xmm2, %xmm5 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm5, %xmm6 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm5[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm3 | 
|  | ; SSE41-NEXT:    movdqa %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm2, %xmm4 | 
|  | ; SSE41-NEXT:    packusdw %xmm7, %xmm4 | 
|  | ; SSE41-NEXT:    packusdw %xmm4, %xmm4 | 
|  | ; SSE41-NEXT:    packuswb %xmm4, %xmm4 | 
|  | ; SSE41-NEXT:    movd %xmm4, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm1 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm1 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [9223372036854776063,9223372036854776063] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm3, %xmm2 | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4 | 
|  | ; AVX1-NEXT:    vpxor %xmm1, %xmm4, %xmm1 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm1, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm3 = [255,255] | 
|  | ; AVX1-NEXT:    # xmm3 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm1, %xmm4, %xmm3, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm2, %xmm0, %xmm3, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm1 = [255,255,255,255] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm2, %ymm0, %ymm2 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854776062,9223372036854776062,9223372036854776062,9223372036854776062] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm2, %ymm2 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm2, %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusqb %ymm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusqb %ymm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i64_v4i8_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusqb %ymm0, (%rdi) | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i64> %a0, <i64 255, i64 255, i64 255, i64 255> | 
|  | %2 = select <4 x i1> %1, <4 x i64> %a0, <4 x i64> <i64 255, i64 255, i64 255, i64 255> | 
|  | %3 = trunc <4 x i64> %2 to <4 x i8> | 
|  | store <4 x i8> %3, ptr%p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <8 x i8> @trunc_usat_v8i64_v8i8(ptr %p0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i64_v8i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm7[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm4 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm0[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm6, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm7, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm6[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm5[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm4, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm5, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i64_v8i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm8 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    movdqa 32(%rdi), %xmm4 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm7 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm3 = [255,255] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259711,9223372039002259711] | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm9 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm9 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm1 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm9 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm2, %xmm9 | 
|  | ; SSE41-NEXT:    movdqa %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm2 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm8, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm9, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm8 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm8 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm3, %xmm8 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm7, %xmm8 | 
|  | ; SSE41-NEXT:    pxor %xmm4, %xmm6 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm6, %xmm5 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm6[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm5, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm4, %xmm3 | 
|  | ; SSE41-NEXT:    packusdw %xmm8, %xmm3 | 
|  | ; SSE41-NEXT:    packusdw %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    packuswb %xmm2, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v8i64_v8i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovdqa (%rdi), %xmm0 | 
|  | ; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1 | 
|  | ; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2 | 
|  | ; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm4 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm4 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm5 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [9223372036854776063,9223372036854776063] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm1, %xmm7 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm7, %xmm6, %xmm7 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm2, %xmm8 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm8, %xmm6, %xmm8 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm3, %xmm4 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm4, %xmm6, %xmm4 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [255,255] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm4, %xmm3, %xmm6, %xmm3 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm8, %xmm2, %xmm6, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm7, %xmm1, %xmm6, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm5, %xmm0, %xmm6, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v8i64_v8i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0 | 
|  | ; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1 | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm2 = [255,255,255,255] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm3, %ymm1, %ymm4 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm5 = [9223372036854776063,9223372036854776063,9223372036854776063,9223372036854776063] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm4, %ymm5, %ymm4 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm4, %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-NEXT:    vpxor %ymm3, %ymm0, %ymm3 | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm5, %ymm3 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm3, %ymm0, %ymm2, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v8i64_v8i8: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512-NEXT:    vzeroupper | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i64_v8i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <8 x i64>, ptr %p0 | 
|  | %1 = icmp ult <8 x i64> %a0, <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> | 
|  | %2 = select <8 x i1> %1, <8 x i64> %a0, <8 x i64> <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> | 
|  | %3 = trunc <8 x i64> %2 to <8 x i8> | 
|  | ret <8 x i8> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v8i64_v8i8_store(ptr %p0, ptr%p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i64_v8i8_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm7[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm1, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm5[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm5 = xmm5[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm7, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm6[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm1, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm4[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm4, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm6, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm4, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm5, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movq %xmm5, (%rsi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i64_v8i8_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm8 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm7 | 
|  | ; SSE41-NEXT:    movdqa 32(%rdi), %xmm3 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm6 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm5 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm4 = [9223372039002259711,9223372039002259711] | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm9 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm9 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm1 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm2, %xmm9 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm7, %xmm9 | 
|  | ; SSE41-NEXT:    movdqa %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm7 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm7 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm2, %xmm7 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm8, %xmm7 | 
|  | ; SSE41-NEXT:    packusdw %xmm9, %xmm7 | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm4, %xmm8 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm8 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm9 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm2, %xmm8 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm6, %xmm8 | 
|  | ; SSE41-NEXT:    pxor %xmm3, %xmm5 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm5, %xmm4 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm5[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm4, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm8, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm2, %xmm7 | 
|  | ; SSE41-NEXT:    packuswb %xmm7, %xmm7 | 
|  | ; SSE41-NEXT:    movq %xmm7, (%rsi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v8i64_v8i8_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovdqa (%rdi), %xmm0 | 
|  | ; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1 | 
|  | ; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2 | 
|  | ; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm4 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm4 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm5 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [9223372036854776063,9223372036854776063] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm1, %xmm7 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm7, %xmm6, %xmm7 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm2, %xmm8 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm8, %xmm6, %xmm8 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm3, %xmm4 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm4, %xmm6, %xmm4 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [255,255] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm4, %xmm3, %xmm6, %xmm3 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm8, %xmm2, %xmm6, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm7, %xmm1, %xmm6, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm5, %xmm0, %xmm6, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vmovq %xmm0, (%rsi) | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v8i64_v8i8_store: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0 | 
|  | ; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1 | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm2 = [255,255,255,255] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm3 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm3, %ymm1, %ymm4 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm5 = [9223372036854776063,9223372036854776063,9223372036854776063,9223372036854776063] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm4, %ymm5, %ymm4 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm4, %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-NEXT:    vpxor %ymm3, %ymm0, %ymm3 | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm5, %ymm3 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm3, %ymm0, %ymm2, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vmovq %xmm0, (%rsi) | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v8i64_v8i8_store: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vpmovusqb %zmm0, (%rsi) | 
|  | ; AVX512-NEXT:    vzeroupper | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i64_v8i8_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovusqb %zmm0, (%rsi) | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <8 x i64>, ptr %p0 | 
|  | %1 = icmp ult <8 x i64> %a0, <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> | 
|  | %2 = select <8 x i1> %1, <8 x i64> %a0, <8 x i64> <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> | 
|  | %3 = trunc <8 x i64> %2 to <8 x i8> | 
|  | store <8 x i8> %3, ptr%p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <16 x i8> @trunc_usat_v16i64_v16i8(ptr %p0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v16i64_v16i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 96(%rdi), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 112(%rdi), %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 64(%rdi), %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 80(%rdi), %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm12 = xmm11[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm5 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm13 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm12, %xmm13 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm11 = xmm11[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm13, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm11, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm10, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm12 = xmm0[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm13 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm12, %xmm13 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm13, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm10, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm11, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm9, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm11 = xmm10[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm11, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm10 = xmm10[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm12, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm10, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm9, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm11 = xmm9[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm11, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm9 = xmm9[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm12, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm10, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm9, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm9 = xmm8[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm9, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm8[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm10, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm9 = xmm7[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm9, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm7 = xmm7[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm10, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm8, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm6[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm6 = xmm6[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm8 = xmm4[0,0,2,2] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pshufd {{.*#+}} xmm4 = xmm4[1,1,3,3] | 
|  | ; SSE2-SSSE3-NEXT:    pcmpeqd %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm4, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm6, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm4, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm7, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v16i64_v16i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa 96(%rdi), %xmm3 | 
|  | ; SSE41-NEXT:    movdqa 112(%rdi), %xmm5 | 
|  | ; SSE41-NEXT:    movdqa 64(%rdi), %xmm8 | 
|  | ; SSE41-NEXT:    movdqa 80(%rdi), %xmm9 | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm12 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    movdqa 32(%rdi), %xmm10 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm11 | 
|  | ; SSE41-NEXT:    movapd {{.*#+}} xmm4 = [255,255] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm7 = [9223372039002259456,9223372039002259456] | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm6 = [9223372039002259711,9223372039002259711] | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm13 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm13 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm14 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm1 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm14, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm13, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm13 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm2, %xmm13 | 
|  | ; SSE41-NEXT:    movdqa %xmm12, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm2 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm14 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm14, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm2 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm12, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm13, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm11, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm12 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm12 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm13 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm13, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm12, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm12 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm11, %xmm12 | 
|  | ; SSE41-NEXT:    movdqa %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm11 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm11 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm13 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm13, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm11, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm11 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm10, %xmm11 | 
|  | ; SSE41-NEXT:    packusdw %xmm12, %xmm11 | 
|  | ; SSE41-NEXT:    packusdw %xmm11, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm10 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm10 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm11 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm11, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm10 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm9, %xmm10 | 
|  | ; SSE41-NEXT:    movdqa %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm9 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm9 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm11 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm11, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm9 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm8, %xmm9 | 
|  | ; SSE41-NEXT:    packusdw %xmm10, %xmm9 | 
|  | ; SSE41-NEXT:    movdqa %xmm5, %xmm0 | 
|  | ; SSE41-NEXT:    pxor %xmm7, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa %xmm6, %xmm8 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm0, %xmm8 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm10 = xmm0[0,0,2,2] | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm10, %xmm0 | 
|  | ; SSE41-NEXT:    pand %xmm8, %xmm0 | 
|  | ; SSE41-NEXT:    movapd %xmm4, %xmm8 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm5, %xmm8 | 
|  | ; SSE41-NEXT:    pxor %xmm3, %xmm7 | 
|  | ; SSE41-NEXT:    pcmpeqd %xmm7, %xmm6 | 
|  | ; SSE41-NEXT:    pshufd {{.*#+}} xmm0 = xmm7[0,0,2,2] | 
|  | ; SSE41-NEXT:    pcmpgtd %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pand %xmm6, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    blendvpd %xmm0, %xmm3, %xmm4 | 
|  | ; SSE41-NEXT:    packusdw %xmm8, %xmm4 | 
|  | ; SSE41-NEXT:    packusdw %xmm4, %xmm9 | 
|  | ; SSE41-NEXT:    packuswb %xmm9, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v16i64_v16i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vmovdqa (%rdi), %xmm0 | 
|  | ; AVX1-NEXT:    vmovdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill | 
|  | ; AVX1-NEXT:    vmovdqa 16(%rdi), %xmm1 | 
|  | ; AVX1-NEXT:    vmovdqa 32(%rdi), %xmm2 | 
|  | ; AVX1-NEXT:    vmovdqa 48(%rdi), %xmm3 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm4 = [9223372036854775808,9223372036854775808] | 
|  | ; AVX1-NEXT:    # xmm4 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm5 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [9223372036854776063,9223372036854776063] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm5, %xmm6, %xmm5 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm1, %xmm7 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm7, %xmm6, %xmm7 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm2, %xmm8 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm8, %xmm6, %xmm8 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm3, %xmm9 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm9, %xmm6, %xmm9 | 
|  | ; AVX1-NEXT:    vmovdqa 64(%rdi), %xmm10 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm10, %xmm11 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm11, %xmm6, %xmm11 | 
|  | ; AVX1-NEXT:    vmovdqa 80(%rdi), %xmm12 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm12, %xmm13 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm13, %xmm6, %xmm13 | 
|  | ; AVX1-NEXT:    vmovdqa 96(%rdi), %xmm14 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm14, %xmm15 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm15, %xmm6, %xmm15 | 
|  | ; AVX1-NEXT:    vmovdqa 112(%rdi), %xmm0 | 
|  | ; AVX1-NEXT:    vpxor %xmm4, %xmm0, %xmm4 | 
|  | ; AVX1-NEXT:    vpcmpgtq %xmm4, %xmm6, %xmm4 | 
|  | ; AVX1-NEXT:    vmovddup {{.*#+}} xmm6 = [255,255] | 
|  | ; AVX1-NEXT:    # xmm6 = mem[0,0] | 
|  | ; AVX1-NEXT:    vblendvpd %xmm4, %xmm0, %xmm6, %xmm0 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm15, %xmm14, %xmm6, %xmm4 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm13, %xmm12, %xmm6, %xmm12 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm11, %xmm10, %xmm6, %xmm10 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm9, %xmm3, %xmm6, %xmm3 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm8, %xmm2, %xmm6, %xmm2 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm7, %xmm1, %xmm6, %xmm1 | 
|  | ; AVX1-NEXT:    vblendvpd %xmm5, {{[-0-9]+}}(%r{{[sb]}}p), %xmm6, %xmm5 # 16-byte Folded Reload | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm4, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm12, %xmm10, %xmm4 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm4, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm3, %xmm2, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm5, %xmm1 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm1, %xmm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v16i64_v16i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vmovdqa (%rdi), %ymm0 | 
|  | ; AVX2-NEXT:    vmovdqa 32(%rdi), %ymm1 | 
|  | ; AVX2-NEXT:    vmovdqa 64(%rdi), %ymm2 | 
|  | ; AVX2-NEXT:    vmovdqa 96(%rdi), %ymm3 | 
|  | ; AVX2-NEXT:    vbroadcastsd {{.*#+}} ymm4 = [255,255,255,255] | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm5 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808] | 
|  | ; AVX2-NEXT:    vpxor %ymm5, %ymm1, %ymm6 | 
|  | ; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm7 = [9223372036854776063,9223372036854776063,9223372036854776063,9223372036854776063] | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm6, %ymm7, %ymm6 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm6, %ymm1, %ymm4, %ymm1 | 
|  | ; AVX2-NEXT:    vpxor %ymm5, %ymm0, %ymm6 | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm6, %ymm7, %ymm6 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm6, %ymm0, %ymm4, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpxor %ymm5, %ymm3, %ymm1 | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm1, %ymm7, %ymm1 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm1, %ymm3, %ymm4, %ymm1 | 
|  | ; AVX2-NEXT:    vpxor %ymm5, %ymm2, %ymm3 | 
|  | ; AVX2-NEXT:    vpcmpgtq %ymm3, %ymm7, %ymm3 | 
|  | ; AVX2-NEXT:    vblendvpd %ymm3, %ymm2, %ymm4, %ymm2 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,2,1,3] | 
|  | ; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v16i64_v16i8: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vmovdqa64 64(%rdi), %zmm1 | 
|  | ; AVX512-NEXT:    vpmovusqb %zmm1, %xmm1 | 
|  | ; AVX512-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] | 
|  | ; AVX512-NEXT:    vzeroupper | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v16i64_v16i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vmovdqa64 64(%rdi), %zmm1 | 
|  | ; SKX-NEXT:    vpmovusqb %zmm1, %xmm1 | 
|  | ; SKX-NEXT:    vpmovusqb %zmm0, %xmm0 | 
|  | ; SKX-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <16 x i64>, ptr %p0 | 
|  | %1 = icmp ult <16 x i64> %a0, <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> | 
|  | %2 = select <16 x i1> %1, <16 x i64> %a0, <16 x i64> <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> | 
|  | %3 = trunc <16 x i64> %2 to <16 x i8> | 
|  | ret <16 x i8> %3 | 
|  | } | 
|  |  | 
|  | define <4 x i8> @trunc_usat_v4i32_v4i8(<4 x i32> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm0, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    psrld $24, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    pminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-SLOW-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; AVX2-SLOW:       # %bb.0: | 
|  | ; AVX2-SLOW-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [255,255,255,255] | 
|  | ; AVX2-SLOW-NEXT:    vpminud %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; AVX2-FAST:       # %bb.0: | 
|  | ; AVX2-FAST-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [255,255,255,255] | 
|  | ; AVX2-FAST-NEXT:    vpminud %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,0,4,8,12,0,4,8,12,0,4,8,12] | 
|  | ; AVX2-FAST-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusdb %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusdb %xmm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i32_v4i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusdb %xmm0, %xmm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i32> %a0, <i32 255, i32 255, i32 255, i32 255> | 
|  | %2 = select <4 x i1> %1, <4 x i32> %a0, <4 x i32> <i32 255, i32 255, i32 255, i32 255> | 
|  | %3 = trunc <4 x i32> %2 to <4 x i8> | 
|  | ret <4 x i8> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v4i32_v4i8_store(<4 x i32> %a0, ptr%p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm0, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    psrld $24, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movd %xmm1, (%rdi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    pminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    movd %xmm0, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vpminud {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-SLOW-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; AVX2-SLOW:       # %bb.0: | 
|  | ; AVX2-SLOW-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [255,255,255,255] | 
|  | ; AVX2-SLOW-NEXT:    vpminud %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    vpackusdw %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-SLOW-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX2-SLOW-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-FAST-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; AVX2-FAST:       # %bb.0: | 
|  | ; AVX2-FAST-NEXT:    vpbroadcastd {{.*#+}} xmm1 = [255,255,255,255] | 
|  | ; AVX2-FAST-NEXT:    vpminud %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,4,8,12,u,u,u,u,u,u,u,u,u,u,u,u] | 
|  | ; AVX2-FAST-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX2-FAST-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusdb %xmm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vmovd %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusdb %xmm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v4i32_v4i8_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusdb %xmm0, (%rdi) | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <4 x i32> %a0, <i32 255, i32 255, i32 255, i32 255> | 
|  | %2 = select <4 x i1> %1, <4 x i32> %a0, <4 x i32> <i32 255, i32 255, i32 255, i32 255> | 
|  | %3 = trunc <4 x i32> %2 to <4 x i8> | 
|  | store <4 x i8> %3, ptr%p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <8 x i8> @trunc_usat_v8i32_v8i8(<8 x i32> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm5 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm3, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm6, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; AVX1-NEXT:    vpminud %xmm2, %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [255,255,255,255,255,255,255,255] | 
|  | ; AVX2-NEXT:    vpminud %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusdb %ymm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusdb %ymm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i32_v8i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusdb %ymm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <8 x i32> %a0, <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %2 = select <8 x i1> %1, <8 x i32> %a0, <8 x i32> <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %3 = trunc <8 x i32> %2 to <8 x i8> | 
|  | ret <8 x i8> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v8i32_v8i8_store(<8 x i32> %a0, ptr%p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm5 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm6, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm3, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm5, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movq %xmm5, (%rdi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    movq %xmm0, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; AVX1-NEXT:    vpminud %xmm2, %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm1 = [255,255,255,255,255,255,255,255] | 
|  | ; AVX2-NEXT:    vpminud %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackusdw %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512F-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpmovusdb %ymm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512BW-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovusdb %ymm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i32_v8i8_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovusdb %ymm0, (%rdi) | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <8 x i32> %a0, <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %2 = select <8 x i1> %1, <8 x i32> %a0, <8 x i32> <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %3 = trunc <8 x i32> %2 to <8 x i8> | 
|  | store <8 x i8> %3, ptr%p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <16 x i8> @trunc_usat_v16i32_v16i8(ptr %p0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v16i32_v16i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [255,255,255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm4 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm2, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm3, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm6, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm8, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm2, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm1, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm4, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm3, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm7, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v16i32_v16i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm1 = [255,255,255,255] | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    pminud %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm0 | 
|  | ; SSE41-NEXT:    pminud %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    pminud %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    pminud 32(%rdi), %xmm1 | 
|  | ; SSE41-NEXT:    packusdw %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    packuswb %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v16i32_v16i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm0 = [255,255,255,255] | 
|  | ; AVX1-NEXT:    vpminud 16(%rdi), %xmm0, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud (%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm2, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud 48(%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpminud 32(%rdi), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm1, %xmm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v16i32_v16i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm0 = [255,255,255,255,255,255,255,255] | 
|  | ; AVX2-NEXT:    vpminud 32(%rdi), %ymm0, %ymm1 | 
|  | ; AVX2-NEXT:    vpminud (%rdi), %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v16i32_v16i8: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512-NEXT:    vzeroupper | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v16i32_v16i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <16 x i32>, ptr %p0 | 
|  | %1 = icmp ult <16 x i32> %a0, <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %2 = select <16 x i1> %1, <16 x i32> %a0, <16 x i32> <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %3 = trunc <16 x i32> %2 to <16 x i8> | 
|  | ret <16 x i8> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v16i32_v16i8_store(ptr %p0, ptr %p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v16i32_v16i8_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm1 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm5, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm6, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm8, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm4, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm3, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm7, %xmm4 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm4, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm0, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm2, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm7, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, (%rsi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v16i32_v16i8_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm0 = [255,255,255,255] | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm1 | 
|  | ; SSE41-NEXT:    pminud %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    pminud %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm1, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm1 | 
|  | ; SSE41-NEXT:    pminud %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    pminud 32(%rdi), %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa %xmm2, (%rsi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v16i32_v16i8_store: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm0 = [255,255,255,255] | 
|  | ; AVX1-NEXT:    vpminud 16(%rdi), %xmm0, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud (%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm2, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud 48(%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpminud 32(%rdi), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm1, %xmm0 | 
|  | ; AVX1-NEXT:    vmovdqa %xmm0, (%rsi) | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v16i32_v16i8_store: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm0 = [255,255,255,255,255,255,255,255] | 
|  | ; AVX2-NEXT:    vpminud 32(%rdi), %ymm0, %ymm1 | 
|  | ; AVX2-NEXT:    vpminud (%rdi), %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vmovdqa %xmm0, (%rsi) | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v16i32_v16i8_store: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vpmovusdb %zmm0, (%rsi) | 
|  | ; AVX512-NEXT:    vzeroupper | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v16i32_v16i8_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovusdb %zmm0, (%rsi) | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <16 x i32>, ptr %p0 | 
|  | %1 = icmp ult <16 x i32> %a0, <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %2 = select <16 x i1> %1, <16 x i32> %a0, <16 x i32> <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %3 = trunc <16 x i32> %2 to <16 x i8> | 
|  | store <16 x i8> %3, ptr %p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <8 x i8> @trunc_usat_v8i16_v8i8(<8 x i16> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    pminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; AVX:       # %bb.0: | 
|  | ; AVX-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovuswb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovuswb %xmm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i16_v8i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovuswb %xmm0, %xmm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <8 x i16> %a0, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %2 = select <8 x i1> %1, <8 x i16> %a0, <8 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %3 = trunc <8 x i16> %2 to <8 x i8> | 
|  | ret <8 x i8> %3 | 
|  | } | 
|  |  | 
|  | define void @trunc_usat_v8i16_v8i8_store(<8 x i16> %a0, ptr%p1) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movq %xmm0, (%rdi) | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    pminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm0, %xmm0 | 
|  | ; SSE41-NEXT:    movq %xmm0, (%rdi) | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; AVX:       # %bb.0: | 
|  | ; AVX-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vpackuswb %xmm0, %xmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovuswb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    vmovq %xmm0, (%rdi) | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovuswb %xmm0, (%rdi) | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v8i16_v8i8_store: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovuswb %xmm0, (%rdi) | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <8 x i16> %a0, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %2 = select <8 x i1> %1, <8 x i16> %a0, <8 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %3 = trunc <8 x i16> %2 to <8 x i8> | 
|  | store <8 x i8> %3, ptr%p1 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define <16 x i8> @trunc_usat_v16i16_v16i8(<16 x i16> %a0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm1, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    pminuw %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    pminuw %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm1, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1 | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm2 = [255,255,255,255,255,255,255,255] | 
|  | ; AVX1-NEXT:    vpminuw %xmm2, %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vpminuw %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vzeroupper | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm1 | 
|  | ; AVX2-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0 | 
|  | ; AVX2-NEXT:    vzeroupper | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero | 
|  | ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512F-NEXT:    vzeroupper | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpminuw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 | 
|  | ; AVX512VL-NEXT:    vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero | 
|  | ; AVX512VL-NEXT:    vpmovdb %zmm0, %xmm0 | 
|  | ; AVX512VL-NEXT:    vzeroupper | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovuswb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0 | 
|  | ; AVX512BW-NEXT:    vzeroupper | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vpmovuswb %ymm0, %xmm0 | 
|  | ; AVX512BWVL-NEXT:    vzeroupper | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v16i16_v16i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vpmovuswb %ymm0, %xmm0 | 
|  | ; SKX-NEXT:    vzeroupper | 
|  | ; SKX-NEXT:    retq | 
|  | %1 = icmp ult <16 x i16> %a0, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %2 = select <16 x i1> %1, <16 x i16> %a0, <16 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %3 = trunc <16 x i16> %2 to <16 x i8> | 
|  | ret <16 x i8> %3 | 
|  | } | 
|  |  | 
|  | define <32 x i8> @trunc_usat_v32i16_v32i8(ptr %p0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm4 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw %xmm4, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm5, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw %xmm4, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm5, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw %xmm4, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm3, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubusw %xmm4, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    psubw %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm2, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm0 = [255,255,255,255,255,255,255,255] | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    pminuw %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    movdqa 32(%rdi), %xmm1 | 
|  | ; SSE41-NEXT:    pminuw %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    packuswb %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    pminuw %xmm0, %xmm2 | 
|  | ; SSE41-NEXT:    pminuw (%rdi), %xmm0 | 
|  | ; SSE41-NEXT:    packuswb %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm0 = [255,255,255,255,255,255,255,255] | 
|  | ; AVX1-NEXT:    vpminuw 16(%rdi), %xmm0, %xmm1 | 
|  | ; AVX1-NEXT:    vpminuw (%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm1, %xmm2, %xmm1 | 
|  | ; AVX1-NEXT:    vpminuw 48(%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpminuw 32(%rdi), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm2, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastw {{.*#+}} ymm0 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255] | 
|  | ; AVX2-NEXT:    vpminuw 32(%rdi), %ymm0, %ymm1 | 
|  | ; AVX2-NEXT:    vpminuw (%rdi), %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512F-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; AVX512F:       # %bb.0: | 
|  | ; AVX512F-NEXT:    vpbroadcastw {{.*#+}} ymm0 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255] | 
|  | ; AVX512F-NEXT:    vpminuw 32(%rdi), %ymm0, %ymm1 | 
|  | ; AVX512F-NEXT:    vpminuw (%rdi), %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0 | 
|  | ; AVX512F-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX512F-NEXT:    retq | 
|  | ; | 
|  | ; AVX512VL-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; AVX512VL:       # %bb.0: | 
|  | ; AVX512VL-NEXT:    vpbroadcastd {{.*#+}} ymm0 = [255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255] | 
|  | ; AVX512VL-NEXT:    vpminuw 32(%rdi), %ymm0, %ymm1 | 
|  | ; AVX512VL-NEXT:    vpminuw (%rdi), %ymm0, %ymm0 | 
|  | ; AVX512VL-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0 | 
|  | ; AVX512VL-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX512VL-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BW-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; AVX512BW:       # %bb.0: | 
|  | ; AVX512BW-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512BW-NEXT:    vpmovuswb %zmm0, %ymm0 | 
|  | ; AVX512BW-NEXT:    retq | 
|  | ; | 
|  | ; AVX512BWVL-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; AVX512BWVL:       # %bb.0: | 
|  | ; AVX512BWVL-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512BWVL-NEXT:    vpmovuswb %zmm0, %ymm0 | 
|  | ; AVX512BWVL-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v32i16_v32i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vpmovuswb %zmm0, %ymm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <32 x i16>, ptr %p0 | 
|  | %1 = icmp ult <32 x i16> %a0, <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %2 = select <32 x i1> %1, <32 x i16> %a0, <32 x i16> <i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255, i16 255> | 
|  | %3 = trunc <32 x i16> %2 to <32 x i8> | 
|  | ret <32 x i8> %3 | 
|  | } | 
|  |  | 
|  | define <32 x i8> @trunc_usat_v32i32_v32i8(ptr %p0) { | 
|  | ; SSE2-SSSE3-LABEL: trunc_usat_v32i32_v32i8: | 
|  | ; SSE2-SSSE3:       # %bb.0: | 
|  | ; SSE2-SSSE3-NEXT:    movdqa (%rdi), %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 16(%rdi), %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 32(%rdi), %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 48(%rdi), %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 96(%rdi), %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 112(%rdi), %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 64(%rdi), %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa 80(%rdi), %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm4 = [255,255,255,255] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm6 = [2147483648,2147483648,2147483648,2147483648] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm1, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm6, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa {{.*#+}} xmm3 = [2147483903,2147483903,2147483903,2147483903] | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm11, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm12, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm1, %xmm12 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm10, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm6, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm11, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm1, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm10, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm12, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm9, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm6, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm10, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm11, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm9, %xmm11 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm6, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm9, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm10, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm8, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm11, %xmm10 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm10, %xmm1 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm0, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm6, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm9, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm0, %xmm9 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm6, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm8, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm0, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm7, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm9, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm5, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm6, %xmm7 | 
|  | ; SSE2-SSSE3-NEXT:    movdqa %xmm3, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm7, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm8, %xmm5 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm5, %xmm8 | 
|  | ; SSE2-SSSE3-NEXT:    pxor %xmm2, %xmm6 | 
|  | ; SSE2-SSSE3-NEXT:    pcmpgtd %xmm6, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    pand %xmm3, %xmm2 | 
|  | ; SSE2-SSSE3-NEXT:    pandn %xmm4, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    por %xmm2, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm8, %xmm3 | 
|  | ; SSE2-SSSE3-NEXT:    packuswb %xmm3, %xmm0 | 
|  | ; SSE2-SSSE3-NEXT:    retq | 
|  | ; | 
|  | ; SSE41-LABEL: trunc_usat_v32i32_v32i8: | 
|  | ; SSE41:       # %bb.0: | 
|  | ; SSE41-NEXT:    movdqa {{.*#+}} xmm2 = [255,255,255,255] | 
|  | ; SSE41-NEXT:    movdqa 80(%rdi), %xmm0 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa 64(%rdi), %xmm1 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm1 | 
|  | ; SSE41-NEXT:    packusdw %xmm0, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa 112(%rdi), %xmm0 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa 96(%rdi), %xmm3 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm3 | 
|  | ; SSE41-NEXT:    packusdw %xmm0, %xmm3 | 
|  | ; SSE41-NEXT:    packuswb %xmm3, %xmm1 | 
|  | ; SSE41-NEXT:    movdqa 16(%rdi), %xmm3 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm3 | 
|  | ; SSE41-NEXT:    movdqa (%rdi), %xmm0 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    packusdw %xmm3, %xmm0 | 
|  | ; SSE41-NEXT:    movdqa 48(%rdi), %xmm3 | 
|  | ; SSE41-NEXT:    pminud %xmm2, %xmm3 | 
|  | ; SSE41-NEXT:    pminud 32(%rdi), %xmm2 | 
|  | ; SSE41-NEXT:    packusdw %xmm3, %xmm2 | 
|  | ; SSE41-NEXT:    packuswb %xmm2, %xmm0 | 
|  | ; SSE41-NEXT:    retq | 
|  | ; | 
|  | ; AVX1-LABEL: trunc_usat_v32i32_v32i8: | 
|  | ; AVX1:       # %bb.0: | 
|  | ; AVX1-NEXT:    vbroadcastss {{.*#+}} xmm0 = [255,255,255,255] | 
|  | ; AVX1-NEXT:    vpminud 16(%rdi), %xmm0, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud (%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm1, %xmm2, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud 48(%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpminud 32(%rdi), %xmm0, %xmm3 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm3, %xmm2 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm2, %xmm1, %xmm1 | 
|  | ; AVX1-NEXT:    vpminud 80(%rdi), %xmm0, %xmm2 | 
|  | ; AVX1-NEXT:    vpminud 64(%rdi), %xmm0, %xmm3 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm2, %xmm3, %xmm2 | 
|  | ; AVX1-NEXT:    vpminud 112(%rdi), %xmm0, %xmm3 | 
|  | ; AVX1-NEXT:    vpminud 96(%rdi), %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackusdw %xmm3, %xmm0, %xmm0 | 
|  | ; AVX1-NEXT:    vpackuswb %xmm0, %xmm2, %xmm0 | 
|  | ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0 | 
|  | ; AVX1-NEXT:    retq | 
|  | ; | 
|  | ; AVX2-LABEL: trunc_usat_v32i32_v32i8: | 
|  | ; AVX2:       # %bb.0: | 
|  | ; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm0 = [255,255,255,255,255,255,255,255] | 
|  | ; AVX2-NEXT:    vpminud 32(%rdi), %ymm0, %ymm1 | 
|  | ; AVX2-NEXT:    vpminud (%rdi), %ymm0, %ymm2 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm1, %ymm2, %ymm1 | 
|  | ; AVX2-NEXT:    vpminud 96(%rdi), %ymm0, %ymm2 | 
|  | ; AVX2-NEXT:    vpminud 64(%rdi), %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpackusdw %ymm2, %ymm0, %ymm0 | 
|  | ; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,2,1,3] | 
|  | ; AVX2-NEXT:    vpackuswb %ymm0, %ymm1, %ymm0 | 
|  | ; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3] | 
|  | ; AVX2-NEXT:    retq | 
|  | ; | 
|  | ; AVX512-LABEL: trunc_usat_v32i32_v32i8: | 
|  | ; AVX512:       # %bb.0: | 
|  | ; AVX512-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; AVX512-NEXT:    vmovdqa64 64(%rdi), %zmm1 | 
|  | ; AVX512-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; AVX512-NEXT:    vpmovusdb %zmm1, %xmm1 | 
|  | ; AVX512-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0 | 
|  | ; AVX512-NEXT:    retq | 
|  | ; | 
|  | ; SKX-LABEL: trunc_usat_v32i32_v32i8: | 
|  | ; SKX:       # %bb.0: | 
|  | ; SKX-NEXT:    vmovdqa64 (%rdi), %zmm0 | 
|  | ; SKX-NEXT:    vmovdqa64 64(%rdi), %zmm1 | 
|  | ; SKX-NEXT:    vpmovusdb %zmm0, %xmm0 | 
|  | ; SKX-NEXT:    vpmovusdb %zmm1, %xmm1 | 
|  | ; SKX-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0 | 
|  | ; SKX-NEXT:    retq | 
|  | %a0 = load <32 x i32>, ptr %p0 | 
|  | %1 = icmp ult <32 x i32> %a0, <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %2 = select <32 x i1> %1, <32 x i32> %a0, <32 x i32> <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255> | 
|  | %3 = trunc <32 x i32> %2 to <32 x i8> | 
|  | ret <32 x i8> %3 | 
|  | } |