| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2,X86-SSE,X86-SSE2 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2,X64-SSE,X64-SSE2 |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefixes=SSE,SSE4,X86-SSE,X86-SSE4 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefixes=SSE,SSE4,X64-SSE,X64-SSE4 |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1,X86-AVX,X86-AVX1 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1,X64-AVX,X64-AVX1 |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2,X86-AVX,X86-AVX2 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2,X64-AVX,X64-AVX2 |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512bw,avx512vl | FileCheck %s --check-prefixes=AVX,AVX512,X86-AVX512 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,avx512vl | FileCheck %s --check-prefixes=AVX,AVX512,X64-AVX512 |
| |
| define <4 x i32> @trunc_lshr_v4i64(<4 x i64> %a) nounwind { |
| ; SSE2-LABEL: trunc_lshr_v4i64: |
| ; SSE2: # %bb.0: |
| ; SSE2-NEXT: psrlq $63, %xmm1 |
| ; SSE2-NEXT: psrlq $63, %xmm0 |
| ; SSE2-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE2-NEXT: ret{{[l|q]}} |
| ; |
| ; SSE4-LABEL: trunc_lshr_v4i64: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: psrlq $63, %xmm1 |
| ; SSE4-NEXT: psrlq $63, %xmm0 |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX1-LABEL: trunc_lshr_v4i64: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpsrlq $63, %xmm1, %xmm1 |
| ; AVX1-NEXT: vpsrlq $63, %xmm0, %xmm0 |
| ; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: vzeroupper |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: trunc_lshr_v4i64: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpsrlq $63, %ymm0, %ymm0 |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX2-NEXT: vzeroupper |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: trunc_lshr_v4i64: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vpsrlq $63, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpmovqd %ymm0, %xmm0 |
| ; AVX512-NEXT: vzeroupper |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %1 = lshr <4 x i64> %a, <i64 63, i64 63, i64 63, i64 63> |
| %2 = trunc <4 x i64> %1 to <4 x i32> |
| ret <4 x i32> %2 |
| } |
| |
| define <8 x i16> @trunc_lshr_v4i64_bitcast(<4 x i64> %a0) { |
| ; SSE2-LABEL: trunc_lshr_v4i64_bitcast: |
| ; SSE2: # %bb.0: |
| ; SSE2-NEXT: psrlq $49, %xmm1 |
| ; SSE2-NEXT: psrlq $49, %xmm0 |
| ; SSE2-NEXT: packssdw %xmm1, %xmm0 |
| ; SSE2-NEXT: ret{{[l|q]}} |
| ; |
| ; SSE4-LABEL: trunc_lshr_v4i64_bitcast: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: psrlq $49, %xmm1 |
| ; SSE4-NEXT: psrlq $49, %xmm0 |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX1-LABEL: trunc_lshr_v4i64_bitcast: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpsrlq $49, %xmm1, %xmm1 |
| ; AVX1-NEXT: vpsrlq $49, %xmm0, %xmm0 |
| ; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: vzeroupper |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: trunc_lshr_v4i64_bitcast: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpsrlq $49, %ymm0, %ymm0 |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX2-NEXT: vzeroupper |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: trunc_lshr_v4i64_bitcast: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vpsrlq $49, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpmovdw %ymm0, %xmm0 |
| ; AVX512-NEXT: vzeroupper |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %1 = lshr <4 x i64> %a0, <i64 49, i64 49, i64 49, i64 49> |
| %2 = bitcast <4 x i64> %1 to <8 x i32> |
| %3 = trunc <8 x i32> %2 to <8 x i16> |
| ret <8 x i16> %3 |
| } |
| |
| define <8 x i16> @trunc_lshr_v8i32(<8 x i32> %a) nounwind { |
| ; SSE2-LABEL: trunc_lshr_v8i32: |
| ; SSE2: # %bb.0: |
| ; SSE2-NEXT: psrld $31, %xmm1 |
| ; SSE2-NEXT: psrld $31, %xmm0 |
| ; SSE2-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE2-NEXT: ret{{[l|q]}} |
| ; |
| ; SSE4-LABEL: trunc_lshr_v8i32: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: psrld $31, %xmm1 |
| ; SSE4-NEXT: psrld $31, %xmm0 |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX1-LABEL: trunc_lshr_v8i32: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; AVX1-NEXT: vpsrld $31, %xmm1, %xmm1 |
| ; AVX1-NEXT: vpsrld $31, %xmm0, %xmm0 |
| ; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: vzeroupper |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: trunc_lshr_v8i32: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpsrld $31, %ymm0, %ymm0 |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX2-NEXT: vzeroupper |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: trunc_lshr_v8i32: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vpsrld $31, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpmovdw %ymm0, %xmm0 |
| ; AVX512-NEXT: vzeroupper |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %1 = lshr <8 x i32> %a, <i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31> |
| %2 = trunc <8 x i32> %1 to <8 x i16> |
| ret <8 x i16> %2 |
| } |
| |
| define <8 x i16> @trunc_lshr_v4i64_demandedelts(<4 x i64> %a0) { |
| ; SSE2-LABEL: trunc_lshr_v4i64_demandedelts: |
| ; SSE2: # %bb.0: |
| ; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] |
| ; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [1,1,1,1] |
| ; SSE2-NEXT: pand %xmm2, %xmm1 |
| ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,0,0] |
| ; SSE2-NEXT: pand %xmm2, %xmm0 |
| ; SSE2-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE2-NEXT: ret{{[l|q]}} |
| ; |
| ; SSE4-LABEL: trunc_lshr_v4i64_demandedelts: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] |
| ; SSE4-NEXT: pmovsxbd {{.*#+}} xmm2 = [1,1,1,1] |
| ; SSE4-NEXT: pand %xmm2, %xmm1 |
| ; SSE4-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,0,0] |
| ; SSE4-NEXT: pand %xmm2, %xmm0 |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; X86-AVX1-LABEL: trunc_lshr_v4i64_demandedelts: |
| ; X86-AVX1: # %bb.0: |
| ; X86-AVX1-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,0,0,0,4,4,4,4] |
| ; X86-AVX1-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}, %ymm0, %ymm0 |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; X86-AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; X86-AVX1-NEXT: vzeroupper |
| ; X86-AVX1-NEXT: retl |
| ; |
| ; X64-AVX1-LABEL: trunc_lshr_v4i64_demandedelts: |
| ; X64-AVX1: # %bb.0: |
| ; X64-AVX1-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,0,0,0,4,4,4,4] |
| ; X64-AVX1-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; X64-AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; X64-AVX1-NEXT: vzeroupper |
| ; X64-AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: trunc_lshr_v4i64_demandedelts: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[0,0,0,0,4,4,4,4] |
| ; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm1 = [1,1,1,1,1,1,1,1] |
| ; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 |
| ; AVX2-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX2-NEXT: vzeroupper |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; X86-AVX512-LABEL: trunc_lshr_v4i64_demandedelts: |
| ; X86-AVX512: # %bb.0: |
| ; X86-AVX512-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[0,0,0,0,4,4,4,4] |
| ; X86-AVX512-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}{1to8}, %ymm0, %ymm0 |
| ; X86-AVX512-NEXT: vpmovdw %ymm0, %xmm0 |
| ; X86-AVX512-NEXT: vzeroupper |
| ; X86-AVX512-NEXT: retl |
| ; |
| ; X64-AVX512-LABEL: trunc_lshr_v4i64_demandedelts: |
| ; X64-AVX512: # %bb.0: |
| ; X64-AVX512-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[0,0,0,0,4,4,4,4] |
| ; X64-AVX512-NEXT: vpandd {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %ymm0, %ymm0 |
| ; X64-AVX512-NEXT: vpmovdw %ymm0, %xmm0 |
| ; X64-AVX512-NEXT: vzeroupper |
| ; X64-AVX512-NEXT: retq |
| %1 = shl <4 x i64> %a0, <i64 63, i64 0, i64 63, i64 0> |
| %2 = lshr <4 x i64> %1, <i64 63, i64 0, i64 63, i64 0> |
| %3 = bitcast <4 x i64> %2 to <8 x i32> |
| %4 = shufflevector <8 x i32> %3, <8 x i32> undef, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 4, i32 4, i32 4> |
| %5 = trunc <8 x i32> %4 to <8 x i16> |
| ret <8 x i16> %5 |
| } |
| |
| define <16 x i8> @shuffle_lshr_2v8i16(<8 x i16> %a0, <8 x i16> %a1) { |
| ; SSE-LABEL: shuffle_lshr_2v8i16: |
| ; SSE: # %bb.0: |
| ; SSE-NEXT: psrlw $15, %xmm0 |
| ; SSE-NEXT: psrlw $15, %xmm1 |
| ; SSE-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX-LABEL: shuffle_lshr_2v8i16: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vpsrlw $15, %xmm0, %xmm0 |
| ; AVX-NEXT: vpsrlw $15, %xmm1, %xmm1 |
| ; AVX-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 |
| ; AVX-NEXT: ret{{[l|q]}} |
| %lshr0 = lshr <8 x i16> %a0, <i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15> |
| %lshr1 = lshr <8 x i16> %a1, <i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15> |
| %bc0 = bitcast <8 x i16> %lshr0 to <16 x i8> |
| %bc1 = bitcast <8 x i16> %lshr1 to <16 x i8> |
| %res = shufflevector <16 x i8> %bc0, <16 x i8> %bc1, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 16, i32 18, i32 20, i32 22, i32 24, i32 26, i32 28, i32 30> |
| ret <16 x i8> %res |
| } |
| |
| define <8 x i16> @shuffle_lshr_2v4i32(<4 x i32> %a0, <4 x i32> %a1) { |
| ; SSE2-LABEL: shuffle_lshr_2v4i32: |
| ; SSE2: # %bb.0: |
| ; SSE2-NEXT: psrld $31, %xmm0 |
| ; SSE2-NEXT: psrld $31, %xmm1 |
| ; SSE2-NEXT: packssdw %xmm1, %xmm0 |
| ; SSE2-NEXT: ret{{[l|q]}} |
| ; |
| ; SSE4-LABEL: shuffle_lshr_2v4i32: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: psrld $31, %xmm0 |
| ; SSE4-NEXT: psrld $31, %xmm1 |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX-LABEL: shuffle_lshr_2v4i32: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vpsrld $31, %xmm0, %xmm0 |
| ; AVX-NEXT: vpsrld $31, %xmm1, %xmm1 |
| ; AVX-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX-NEXT: ret{{[l|q]}} |
| %lshr0 = lshr <4 x i32> %a0, <i32 31, i32 31, i32 31, i32 31> |
| %lshr1 = lshr <4 x i32> %a1, <i32 31, i32 31, i32 31, i32 31> |
| %bc0 = bitcast <4 x i32> %lshr0 to <8 x i16> |
| %bc1 = bitcast <4 x i32> %lshr1 to <8 x i16> |
| %res = shufflevector <8 x i16> %bc0, <8 x i16> %bc1, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14> |
| ret <8 x i16> %res |
| } |
| |
| define <4 x i32> @shuffle_lshr_2v2i64(<2 x i64> %a0, <2 x i64> %a1) { |
| ; SSE2-LABEL: shuffle_lshr_2v2i64: |
| ; SSE2: # %bb.0: |
| ; SSE2-NEXT: psrlq $63, %xmm0 |
| ; SSE2-NEXT: psrlq $63, %xmm1 |
| ; SSE2-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE2-NEXT: ret{{[l|q]}} |
| ; |
| ; SSE4-LABEL: shuffle_lshr_2v2i64: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: psrlq $63, %xmm0 |
| ; SSE4-NEXT: psrlq $63, %xmm1 |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX-LABEL: shuffle_lshr_2v2i64: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vpsrlq $63, %xmm0, %xmm0 |
| ; AVX-NEXT: vpsrlq $63, %xmm1, %xmm1 |
| ; AVX-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX-NEXT: ret{{[l|q]}} |
| %lshr0 = lshr <2 x i64> %a0, <i64 63, i64 63> |
| %lshr1 = lshr <2 x i64> %a1, <i64 63, i64 63> |
| %bc0 = bitcast <2 x i64> %lshr0 to <4 x i32> |
| %bc1 = bitcast <2 x i64> %lshr1 to <4 x i32> |
| %res = shufflevector <4 x i32> %bc0, <4 x i32> %bc1, <4 x i32> <i32 0, i32 2, i32 4, i32 6> |
| ret <4 x i32> %res |
| } |
| |
| define <4 x float> @shuffle_lshr_2v2i64_bitcast(<2 x i64> %a0, <2 x i64> %a1) { |
| ; SSE2-LABEL: shuffle_lshr_2v2i64_bitcast: |
| ; SSE2: # %bb.0: |
| ; SSE2-NEXT: psrlq $63, %xmm0 |
| ; SSE2-NEXT: psrlq $63, %xmm1 |
| ; SSE2-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE2-NEXT: ret{{[l|q]}} |
| ; |
| ; SSE4-LABEL: shuffle_lshr_2v2i64_bitcast: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: psrlq $63, %xmm0 |
| ; SSE4-NEXT: psrlq $63, %xmm1 |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX-LABEL: shuffle_lshr_2v2i64_bitcast: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vpsrlq $63, %xmm0, %xmm0 |
| ; AVX-NEXT: vpsrlq $63, %xmm1, %xmm1 |
| ; AVX-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX-NEXT: ret{{[l|q]}} |
| %lshr0 = lshr <2 x i64> %a0, <i64 63, i64 63> |
| %lshr1 = lshr <2 x i64> %a1, <i64 63, i64 63> |
| %bc0 = bitcast <2 x i64> %lshr0 to <4 x float> |
| %bc1 = bitcast <2 x i64> %lshr1 to <4 x float> |
| %res = shufflevector <4 x float> %bc0, <4 x float> %bc1, <4 x i32> <i32 0, i32 2, i32 4, i32 6> |
| ret <4 x float> %res |
| } |
| |
| define <16 x i8> @packuswb_icmp_zero_128(<8 x i16> %a0) { |
| ; X86-SSE-LABEL: packuswb_icmp_zero_128: |
| ; X86-SSE: # %bb.0: |
| ; X86-SSE-NEXT: pxor %xmm1, %xmm1 |
| ; X86-SSE-NEXT: pcmpeqw %xmm0, %xmm1 |
| ; X86-SSE-NEXT: packsswb %xmm1, %xmm1 |
| ; X86-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 |
| ; X86-SSE-NEXT: movq {{.*#+}} xmm0 = xmm1[0],zero |
| ; X86-SSE-NEXT: retl |
| ; |
| ; X64-SSE-LABEL: packuswb_icmp_zero_128: |
| ; X64-SSE: # %bb.0: |
| ; X64-SSE-NEXT: pxor %xmm1, %xmm1 |
| ; X64-SSE-NEXT: pcmpeqw %xmm0, %xmm1 |
| ; X64-SSE-NEXT: packsswb %xmm1, %xmm1 |
| ; X64-SSE-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 |
| ; X64-SSE-NEXT: movq {{.*#+}} xmm0 = xmm1[0],zero |
| ; X64-SSE-NEXT: retq |
| ; |
| ; X86-AVX-LABEL: packuswb_icmp_zero_128: |
| ; X86-AVX: # %bb.0: |
| ; X86-AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; X86-AVX-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 |
| ; X86-AVX-NEXT: vpacksswb %xmm0, %xmm0, %xmm0 |
| ; X86-AVX-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm0 |
| ; X86-AVX-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero |
| ; X86-AVX-NEXT: retl |
| ; |
| ; X64-AVX-LABEL: packuswb_icmp_zero_128: |
| ; X64-AVX: # %bb.0: |
| ; X64-AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; X64-AVX-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 |
| ; X64-AVX-NEXT: vpacksswb %xmm0, %xmm0, %xmm0 |
| ; X64-AVX-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 |
| ; X64-AVX-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero |
| ; X64-AVX-NEXT: retq |
| ; |
| ; AVX512-LABEL: packuswb_icmp_zero_128: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vptestnmw %xmm0, %xmm0, %k1 |
| ; AVX512-NEXT: vmovdqu8 {{.*#+}} xmm0 {%k1} {z} = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1] |
| ; AVX512-NEXT: vmovq {{.*#+}} xmm0 = xmm0[0],zero |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %1 = icmp eq <8 x i16> %a0, zeroinitializer |
| %2 = zext <8 x i1> %1 to <8 x i8> |
| %3 = shufflevector <8 x i8> %2, <8 x i8> zeroinitializer, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> |
| ret <16 x i8> %3 |
| } |
| |
| define <16 x i8> @packuswb_icmp_zero_trunc_128(<8 x i16> %a0) { |
| ; SSE-LABEL: packuswb_icmp_zero_trunc_128: |
| ; SSE: # %bb.0: |
| ; SSE-NEXT: pxor %xmm1, %xmm1 |
| ; SSE-NEXT: pcmpeqw %xmm1, %xmm0 |
| ; SSE-NEXT: psrlw $15, %xmm0 |
| ; SSE-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX-LABEL: packuswb_icmp_zero_trunc_128: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 |
| ; AVX-NEXT: vpsrlw $15, %xmm0, %xmm0 |
| ; AVX-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 |
| ; AVX-NEXT: ret{{[l|q]}} |
| %1 = icmp eq <8 x i16> %a0, zeroinitializer |
| %2 = zext <8 x i1> %1 to <8 x i16> |
| %3 = shufflevector <8 x i16> %2, <8 x i16> zeroinitializer, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> |
| %4 = trunc <16 x i16> %3 to <16 x i8> |
| ret <16 x i8> %4 |
| } |
| |
| define <32 x i8> @packuswb_icmp_zero_256(<16 x i16> %a0) { |
| ; SSE-LABEL: packuswb_icmp_zero_256: |
| ; SSE: # %bb.0: |
| ; SSE-NEXT: pxor %xmm2, %xmm2 |
| ; SSE-NEXT: pcmpeqw %xmm2, %xmm1 |
| ; SSE-NEXT: psrlw $15, %xmm1 |
| ; SSE-NEXT: pcmpeqw %xmm2, %xmm0 |
| ; SSE-NEXT: psrlw $15, %xmm0 |
| ; SSE-NEXT: pxor %xmm3, %xmm3 |
| ; SSE-NEXT: packuswb %xmm0, %xmm3 |
| ; SSE-NEXT: packuswb %xmm1, %xmm2 |
| ; SSE-NEXT: movdqa %xmm3, %xmm0 |
| ; SSE-NEXT: movdqa %xmm2, %xmm1 |
| ; SSE-NEXT: ret{{[l|q]}} |
| ; |
| ; X86-AVX1-LABEL: packuswb_icmp_zero_256: |
| ; X86-AVX1: # %bb.0: |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; X86-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 |
| ; X86-AVX1-NEXT: vpcmpeqw %xmm2, %xmm1, %xmm1 |
| ; X86-AVX1-NEXT: vpcmpeqw %xmm2, %xmm0, %xmm0 |
| ; X86-AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; X86-AVX1-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}, %ymm0, %ymm0 |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; X86-AVX1-NEXT: vpackuswb %xmm1, %xmm2, %xmm1 |
| ; X86-AVX1-NEXT: vpackuswb %xmm0, %xmm2, %xmm0 |
| ; X86-AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; X86-AVX1-NEXT: retl |
| ; |
| ; X64-AVX1-LABEL: packuswb_icmp_zero_256: |
| ; X64-AVX1: # %bb.0: |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; X64-AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2 |
| ; X64-AVX1-NEXT: vpcmpeqw %xmm2, %xmm1, %xmm1 |
| ; X64-AVX1-NEXT: vpcmpeqw %xmm2, %xmm0, %xmm0 |
| ; X64-AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; X64-AVX1-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 |
| ; X64-AVX1-NEXT: vpackuswb %xmm1, %xmm2, %xmm1 |
| ; X64-AVX1-NEXT: vpackuswb %xmm0, %xmm2, %xmm0 |
| ; X64-AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; X64-AVX1-NEXT: retq |
| ; |
| ; AVX2-LABEL: packuswb_icmp_zero_256: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: vpsrlw $15, %ymm0, %ymm0 |
| ; AVX2-NEXT: vpackuswb %ymm0, %ymm1, %ymm0 |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: packuswb_icmp_zero_256: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX512-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpsrlw $15, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpackuswb %ymm0, %ymm1, %ymm0 |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %1 = icmp eq <16 x i16> %a0, zeroinitializer |
| %2 = zext <16 x i1> %1 to <16 x i16> |
| %3 = bitcast <16 x i16> %2 to <32 x i8> |
| %4 = shufflevector <32 x i8> zeroinitializer, <32 x i8> %3, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 32, i32 34, i32 36, i32 38, i32 40, i32 42, i32 44, i32 46, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 48, i32 50, i32 52, i32 54, i32 56, i32 58, i32 60, i32 62> |
| ret <32 x i8> %4 |
| } |
| |
| define <32 x i8> @packuswb_icmp_zero_trunc_256(<16 x i16> %a0) { |
| ; SSE-LABEL: packuswb_icmp_zero_trunc_256: |
| ; SSE: # %bb.0: |
| ; SSE-NEXT: pxor %xmm2, %xmm2 |
| ; SSE-NEXT: pcmpeqw %xmm2, %xmm1 |
| ; SSE-NEXT: psrlw $15, %xmm1 |
| ; SSE-NEXT: pcmpeqw %xmm2, %xmm0 |
| ; SSE-NEXT: psrlw $15, %xmm0 |
| ; SSE-NEXT: pxor %xmm3, %xmm3 |
| ; SSE-NEXT: packuswb %xmm0, %xmm3 |
| ; SSE-NEXT: packuswb %xmm1, %xmm2 |
| ; SSE-NEXT: movdqa %xmm3, %xmm0 |
| ; SSE-NEXT: movdqa %xmm2, %xmm1 |
| ; SSE-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX1-LABEL: packuswb_icmp_zero_trunc_256: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm2 |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 |
| ; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: vpsrlw $15, %xmm0, %xmm0 |
| ; AVX1-NEXT: vpackuswb %xmm0, %xmm1, %xmm0 |
| ; AVX1-NEXT: vpsrlw $15, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpackuswb %xmm2, %xmm1, %xmm1 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: packuswb_icmp_zero_trunc_256: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: vpsrlw $15, %ymm0, %ymm0 |
| ; AVX2-NEXT: vpackuswb %ymm0, %ymm1, %ymm0 |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: packuswb_icmp_zero_trunc_256: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX512-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpsrlw $15, %ymm0, %ymm0 |
| ; AVX512-NEXT: movb $-52, %al |
| ; AVX512-NEXT: kmovd %eax, %k1 |
| ; AVX512-NEXT: vpexpandq %zmm0, %zmm0 {%k1} {z} |
| ; AVX512-NEXT: vpmovwb %zmm0, %ymm0 |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %1 = icmp eq <16 x i16> %a0, zeroinitializer |
| %2 = zext <16 x i1> %1 to <16 x i16> |
| %3 = shufflevector <16 x i16> zeroinitializer, <16 x i16> %2, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31> |
| %4 = trunc <32 x i16> %3 to <32 x i8> |
| ret <32 x i8> %4 |
| } |
| |
| define <16 x i8> @_mm_packus_epi16_manual(<8 x i16> %a, <8 x i16> %b) nounwind { |
| ; SSE-LABEL: _mm_packus_epi16_manual: |
| ; SSE: # %bb.0: |
| ; SSE-NEXT: packuswb %xmm1, %xmm0 |
| ; SSE-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX1-LABEL: _mm_packus_epi16_manual: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: _mm_packus_epi16_manual: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: _mm_packus_epi16_manual: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; AVX512-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX512-NEXT: vpmaxsw %ymm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpmovuswb %ymm0, %xmm0 |
| ; AVX512-NEXT: vzeroupper |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %sh = shufflevector <8 x i16> %a, <8 x i16> %b, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> |
| %minv = tail call <16 x i16> @llvm.smax.v16i16(<16 x i16> %sh, <16 x i16> splat (i16 0)) |
| %sat = tail call <16 x i16> @llvm.smin.v16i16(<16 x i16> %minv, <16 x i16> splat (i16 255)) |
| %tr = trunc nuw <16 x i16> %sat to <16 x i8> |
| ret <16 x i8> %tr |
| } |
| |
| define <32 x i8> @_mm256_packus_epi16_manual(<16 x i16> %a, <16 x i16> %b) nounwind { |
| ; X86-SSE-LABEL: _mm256_packus_epi16_manual: |
| ; X86-SSE: # %bb.0: |
| ; X86-SSE-NEXT: pushl %ebp |
| ; X86-SSE-NEXT: movl %esp, %ebp |
| ; X86-SSE-NEXT: andl $-16, %esp |
| ; X86-SSE-NEXT: subl $16, %esp |
| ; X86-SSE-NEXT: packuswb %xmm2, %xmm0 |
| ; X86-SSE-NEXT: packuswb 8(%ebp), %xmm1 |
| ; X86-SSE-NEXT: movl %ebp, %esp |
| ; X86-SSE-NEXT: popl %ebp |
| ; X86-SSE-NEXT: retl |
| ; |
| ; X64-SSE-LABEL: _mm256_packus_epi16_manual: |
| ; X64-SSE: # %bb.0: |
| ; X64-SSE-NEXT: packuswb %xmm2, %xmm0 |
| ; X64-SSE-NEXT: packuswb %xmm3, %xmm1 |
| ; X64-SSE-NEXT: retq |
| ; |
| ; AVX1-LABEL: _mm256_packus_epi16_manual: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 |
| ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3 |
| ; AVX1-NEXT: vpackuswb %xmm3, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpackuswb %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: _mm256_packus_epi16_manual: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpackuswb %ymm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: _mm256_packus_epi16_manual: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vperm2i128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3] |
| ; AVX512-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0 |
| ; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX512-NEXT: vpmaxsw %zmm1, %zmm0, %zmm0 |
| ; AVX512-NEXT: vpmovuswb %zmm0, %ymm0 |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %sh = shufflevector <16 x i16> %a, <16 x i16> %b, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31> |
| %minv = tail call <32 x i16> @llvm.smax.v32i16(<32 x i16> %sh, <32 x i16> splat (i16 0)) |
| %sat = tail call <32 x i16> @llvm.smin.v32i16(<32 x i16> %minv, <32 x i16> splat (i16 255)) |
| %tr = trunc nuw <32 x i16> %sat to <32 x i8> |
| ret <32 x i8> %tr |
| } |
| |
| define <64 x i8> @_mm512_packus_epi16_manual(<32 x i16> %a, <32 x i16> %b) nounwind { |
| ; X86-SSE-LABEL: _mm512_packus_epi16_manual: |
| ; X86-SSE: # %bb.0: |
| ; X86-SSE-NEXT: pushl %ebp |
| ; X86-SSE-NEXT: movl %esp, %ebp |
| ; X86-SSE-NEXT: andl $-16, %esp |
| ; X86-SSE-NEXT: subl $16, %esp |
| ; X86-SSE-NEXT: movdqa 8(%ebp), %xmm3 |
| ; X86-SSE-NEXT: packuswb 24(%ebp), %xmm0 |
| ; X86-SSE-NEXT: packuswb 40(%ebp), %xmm1 |
| ; X86-SSE-NEXT: packuswb 56(%ebp), %xmm2 |
| ; X86-SSE-NEXT: packuswb 72(%ebp), %xmm3 |
| ; X86-SSE-NEXT: movl %ebp, %esp |
| ; X86-SSE-NEXT: popl %ebp |
| ; X86-SSE-NEXT: retl |
| ; |
| ; X64-SSE-LABEL: _mm512_packus_epi16_manual: |
| ; X64-SSE: # %bb.0: |
| ; X64-SSE-NEXT: packuswb %xmm4, %xmm0 |
| ; X64-SSE-NEXT: packuswb %xmm5, %xmm1 |
| ; X64-SSE-NEXT: packuswb %xmm6, %xmm2 |
| ; X64-SSE-NEXT: packuswb %xmm7, %xmm3 |
| ; X64-SSE-NEXT: retq |
| ; |
| ; X86-AVX1-LABEL: _mm512_packus_epi16_manual: |
| ; X86-AVX1: # %bb.0: |
| ; X86-AVX1-NEXT: pushl %ebp |
| ; X86-AVX1-NEXT: movl %esp, %ebp |
| ; X86-AVX1-NEXT: andl $-32, %esp |
| ; X86-AVX1-NEXT: subl $32, %esp |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3 |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm4 |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5 |
| ; X86-AVX1-NEXT: vpackuswb %xmm5, %xmm4, %xmm4 |
| ; X86-AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0 |
| ; X86-AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0 |
| ; X86-AVX1-NEXT: vpackuswb 8(%ebp), %xmm1, %xmm1 |
| ; X86-AVX1-NEXT: vpackuswb 24(%ebp), %xmm3, %xmm2 |
| ; X86-AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 |
| ; X86-AVX1-NEXT: movl %ebp, %esp |
| ; X86-AVX1-NEXT: popl %ebp |
| ; X86-AVX1-NEXT: retl |
| ; |
| ; X64-AVX1-LABEL: _mm512_packus_epi16_manual: |
| ; X64-AVX1: # %bb.0: |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm2, %xmm6 |
| ; X64-AVX1-NEXT: vpackuswb %xmm6, %xmm5, %xmm5 |
| ; X64-AVX1-NEXT: vpackuswb %xmm2, %xmm0, %xmm0 |
| ; X64-AVX1-NEXT: vinsertf128 $1, %xmm5, %ymm0, %ymm0 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm3, %xmm2 |
| ; X64-AVX1-NEXT: vpackuswb %xmm2, %xmm4, %xmm2 |
| ; X64-AVX1-NEXT: vpackuswb %xmm3, %xmm1, %xmm1 |
| ; X64-AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 |
| ; X64-AVX1-NEXT: retq |
| ; |
| ; X86-AVX2-LABEL: _mm512_packus_epi16_manual: |
| ; X86-AVX2: # %bb.0: |
| ; X86-AVX2-NEXT: pushl %ebp |
| ; X86-AVX2-NEXT: movl %esp, %ebp |
| ; X86-AVX2-NEXT: andl $-32, %esp |
| ; X86-AVX2-NEXT: subl $32, %esp |
| ; X86-AVX2-NEXT: vpackuswb %ymm2, %ymm0, %ymm0 |
| ; X86-AVX2-NEXT: vpackuswb 8(%ebp), %ymm1, %ymm1 |
| ; X86-AVX2-NEXT: movl %ebp, %esp |
| ; X86-AVX2-NEXT: popl %ebp |
| ; X86-AVX2-NEXT: retl |
| ; |
| ; X64-AVX2-LABEL: _mm512_packus_epi16_manual: |
| ; X64-AVX2: # %bb.0: |
| ; X64-AVX2-NEXT: vpackuswb %ymm2, %ymm0, %ymm0 |
| ; X64-AVX2-NEXT: vpackuswb %ymm3, %ymm1, %ymm1 |
| ; X64-AVX2-NEXT: retq |
| ; |
| ; AVX512-LABEL: _mm512_packus_epi16_manual: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vpmovsxbq {{.*#+}} zmm2 = [0,1,8,9,2,3,10,11] |
| ; AVX512-NEXT: vpermi2q %zmm1, %zmm0, %zmm2 |
| ; AVX512-NEXT: vpmovsxbq {{.*#+}} zmm3 = [4,5,12,13,6,7,14,15] |
| ; AVX512-NEXT: vpermi2q %zmm1, %zmm0, %zmm3 |
| ; AVX512-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; AVX512-NEXT: vpmaxsw %zmm0, %zmm3, %zmm1 |
| ; AVX512-NEXT: vpmaxsw %zmm0, %zmm2, %zmm0 |
| ; AVX512-NEXT: vpmovuswb %zmm0, %ymm0 |
| ; AVX512-NEXT: vpmovuswb %zmm1, %ymm1 |
| ; AVX512-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %sh = shufflevector <32 x i16> %a, <32 x i16> %b, <64 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62, i32 63> |
| %minv = tail call <64 x i16> @llvm.smax.v64i16(<64 x i16> %sh, <64 x i16> splat (i16 0)) |
| %sat = tail call <64 x i16> @llvm.smin.v64i16(<64 x i16> %minv, <64 x i16> splat (i16 255)) |
| %tr = trunc nuw <64 x i16> %sat to <64 x i8> |
| ret <64 x i8> %tr |
| } |
| |
| define <8 x i16> @_mm_packus_epi32_manual(<4 x i32> %a, <4 x i32> %b) nounwind { |
| ; X86-SSE2-LABEL: _mm_packus_epi32_manual: |
| ; X86-SSE2: # %bb.0: |
| ; X86-SSE2-NEXT: pxor %xmm3, %xmm3 |
| ; X86-SSE2-NEXT: movdqa %xmm1, %xmm2 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm2 |
| ; X86-SSE2-NEXT: pand %xmm1, %xmm2 |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm1 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm1 |
| ; X86-SSE2-NEXT: pand %xmm1, %xmm0 |
| ; X86-SSE2-NEXT: pcmpeqd %xmm3, %xmm3 |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [65535,65535,65535,65535] |
| ; X86-SSE2-NEXT: movdqa %xmm1, %xmm4 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm0, %xmm4 |
| ; X86-SSE2-NEXT: pand %xmm4, %xmm0 |
| ; X86-SSE2-NEXT: pxor %xmm3, %xmm4 |
| ; X86-SSE2-NEXT: por %xmm4, %xmm0 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm2, %xmm1 |
| ; X86-SSE2-NEXT: pand %xmm1, %xmm2 |
| ; X86-SSE2-NEXT: pxor %xmm3, %xmm1 |
| ; X86-SSE2-NEXT: por %xmm2, %xmm1 |
| ; X86-SSE2-NEXT: pslld $16, %xmm1 |
| ; X86-SSE2-NEXT: psrad $16, %xmm1 |
| ; X86-SSE2-NEXT: pslld $16, %xmm0 |
| ; X86-SSE2-NEXT: psrad $16, %xmm0 |
| ; X86-SSE2-NEXT: packssdw %xmm1, %xmm0 |
| ; X86-SSE2-NEXT: retl |
| ; |
| ; X64-SSE2-LABEL: _mm_packus_epi32_manual: |
| ; X64-SSE2: # %bb.0: |
| ; X64-SSE2-NEXT: pxor %xmm2, %xmm2 |
| ; X64-SSE2-NEXT: movdqa %xmm1, %xmm3 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm2, %xmm3 |
| ; X64-SSE2-NEXT: pand %xmm1, %xmm3 |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm1 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm2, %xmm1 |
| ; X64-SSE2-NEXT: pand %xmm1, %xmm0 |
| ; X64-SSE2-NEXT: pcmpeqd %xmm1, %xmm1 |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm2 = [65535,65535,65535,65535] |
| ; X64-SSE2-NEXT: movdqa %xmm2, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm0, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm0 |
| ; X64-SSE2-NEXT: pxor %xmm1, %xmm4 |
| ; X64-SSE2-NEXT: por %xmm4, %xmm0 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm3, %xmm2 |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm3 |
| ; X64-SSE2-NEXT: pxor %xmm1, %xmm2 |
| ; X64-SSE2-NEXT: por %xmm3, %xmm2 |
| ; X64-SSE2-NEXT: pslld $16, %xmm2 |
| ; X64-SSE2-NEXT: psrad $16, %xmm2 |
| ; X64-SSE2-NEXT: pslld $16, %xmm0 |
| ; X64-SSE2-NEXT: psrad $16, %xmm0 |
| ; X64-SSE2-NEXT: packssdw %xmm2, %xmm0 |
| ; X64-SSE2-NEXT: retq |
| ; |
| ; SSE4-LABEL: _mm_packus_epi32_manual: |
| ; SSE4: # %bb.0: |
| ; SSE4-NEXT: packusdw %xmm1, %xmm0 |
| ; SSE4-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX1-LABEL: _mm_packus_epi32_manual: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: _mm_packus_epi32_manual: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: _mm_packus_epi32_manual: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 |
| ; AVX512-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX512-NEXT: vpmaxsd %ymm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vpmovusdw %ymm0, %xmm0 |
| ; AVX512-NEXT: vzeroupper |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %sh = shufflevector <4 x i32> %a, <4 x i32> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| %minv = tail call <8 x i32> @llvm.smax.v32i32(<8 x i32> %sh, <8 x i32> splat (i32 0)) |
| %sat = tail call <8 x i32> @llvm.smin.v32i32(<8 x i32> %minv, <8 x i32> splat (i32 65535)) |
| %tr = trunc nuw <8 x i32> %sat to <8 x i16> |
| ret <8 x i16> %tr |
| } |
| |
| define <16 x i16> @_mm256_packus_epi32_manual(<8 x i32> %a, <8 x i32> %b) nounwind { |
| ; X86-SSE2-LABEL: _mm256_packus_epi32_manual: |
| ; X86-SSE2: # %bb.0: |
| ; X86-SSE2-NEXT: pushl %ebp |
| ; X86-SSE2-NEXT: movl %esp, %ebp |
| ; X86-SSE2-NEXT: andl $-16, %esp |
| ; X86-SSE2-NEXT: subl $16, %esp |
| ; X86-SSE2-NEXT: movdqa 8(%ebp), %xmm4 |
| ; X86-SSE2-NEXT: pxor %xmm5, %xmm5 |
| ; X86-SSE2-NEXT: movdqa %xmm2, %xmm3 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm5, %xmm3 |
| ; X86-SSE2-NEXT: pand %xmm2, %xmm3 |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm5, %xmm2 |
| ; X86-SSE2-NEXT: pand %xmm2, %xmm0 |
| ; X86-SSE2-NEXT: movdqa %xmm4, %xmm6 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm5, %xmm6 |
| ; X86-SSE2-NEXT: pand %xmm4, %xmm6 |
| ; X86-SSE2-NEXT: movdqa %xmm1, %xmm2 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm5, %xmm2 |
| ; X86-SSE2-NEXT: pand %xmm2, %xmm1 |
| ; X86-SSE2-NEXT: pcmpeqd %xmm5, %xmm5 |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm4 = [65535,65535,65535,65535] |
| ; X86-SSE2-NEXT: movdqa %xmm4, %xmm2 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm1, %xmm2 |
| ; X86-SSE2-NEXT: pand %xmm2, %xmm1 |
| ; X86-SSE2-NEXT: pxor %xmm5, %xmm2 |
| ; X86-SSE2-NEXT: por %xmm2, %xmm1 |
| ; X86-SSE2-NEXT: movdqa %xmm4, %xmm2 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm6, %xmm2 |
| ; X86-SSE2-NEXT: pand %xmm2, %xmm6 |
| ; X86-SSE2-NEXT: pxor %xmm5, %xmm2 |
| ; X86-SSE2-NEXT: por %xmm6, %xmm2 |
| ; X86-SSE2-NEXT: movdqa %xmm4, %xmm6 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm0, %xmm6 |
| ; X86-SSE2-NEXT: pand %xmm6, %xmm0 |
| ; X86-SSE2-NEXT: pxor %xmm5, %xmm6 |
| ; X86-SSE2-NEXT: por %xmm6, %xmm0 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm4 |
| ; X86-SSE2-NEXT: pand %xmm4, %xmm3 |
| ; X86-SSE2-NEXT: pxor %xmm5, %xmm4 |
| ; X86-SSE2-NEXT: por %xmm3, %xmm4 |
| ; X86-SSE2-NEXT: pslld $16, %xmm4 |
| ; X86-SSE2-NEXT: psrad $16, %xmm4 |
| ; X86-SSE2-NEXT: pslld $16, %xmm0 |
| ; X86-SSE2-NEXT: psrad $16, %xmm0 |
| ; X86-SSE2-NEXT: packssdw %xmm4, %xmm0 |
| ; X86-SSE2-NEXT: pslld $16, %xmm2 |
| ; X86-SSE2-NEXT: psrad $16, %xmm2 |
| ; X86-SSE2-NEXT: pslld $16, %xmm1 |
| ; X86-SSE2-NEXT: psrad $16, %xmm1 |
| ; X86-SSE2-NEXT: packssdw %xmm2, %xmm1 |
| ; X86-SSE2-NEXT: movl %ebp, %esp |
| ; X86-SSE2-NEXT: popl %ebp |
| ; X86-SSE2-NEXT: retl |
| ; |
| ; X64-SSE2-LABEL: _mm256_packus_epi32_manual: |
| ; X64-SSE2: # %bb.0: |
| ; X64-SSE2-NEXT: pxor %xmm5, %xmm5 |
| ; X64-SSE2-NEXT: movdqa %xmm2, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm5, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm4 |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm2 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm5, %xmm2 |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm0 |
| ; X64-SSE2-NEXT: movdqa %xmm3, %xmm6 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm5, %xmm6 |
| ; X64-SSE2-NEXT: pand %xmm3, %xmm6 |
| ; X64-SSE2-NEXT: movdqa %xmm1, %xmm2 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm5, %xmm2 |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm1 |
| ; X64-SSE2-NEXT: pcmpeqd %xmm5, %xmm5 |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] |
| ; X64-SSE2-NEXT: movdqa %xmm3, %xmm2 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm1, %xmm2 |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm1 |
| ; X64-SSE2-NEXT: pxor %xmm5, %xmm2 |
| ; X64-SSE2-NEXT: por %xmm2, %xmm1 |
| ; X64-SSE2-NEXT: movdqa %xmm3, %xmm2 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm6, %xmm2 |
| ; X64-SSE2-NEXT: pand %xmm2, %xmm6 |
| ; X64-SSE2-NEXT: pxor %xmm5, %xmm2 |
| ; X64-SSE2-NEXT: por %xmm6, %xmm2 |
| ; X64-SSE2-NEXT: movdqa %xmm3, %xmm6 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm0, %xmm6 |
| ; X64-SSE2-NEXT: pand %xmm6, %xmm0 |
| ; X64-SSE2-NEXT: pxor %xmm5, %xmm6 |
| ; X64-SSE2-NEXT: por %xmm6, %xmm0 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm4, %xmm3 |
| ; X64-SSE2-NEXT: pand %xmm3, %xmm4 |
| ; X64-SSE2-NEXT: pxor %xmm5, %xmm3 |
| ; X64-SSE2-NEXT: por %xmm4, %xmm3 |
| ; X64-SSE2-NEXT: pslld $16, %xmm3 |
| ; X64-SSE2-NEXT: psrad $16, %xmm3 |
| ; X64-SSE2-NEXT: pslld $16, %xmm0 |
| ; X64-SSE2-NEXT: psrad $16, %xmm0 |
| ; X64-SSE2-NEXT: packssdw %xmm3, %xmm0 |
| ; X64-SSE2-NEXT: pslld $16, %xmm2 |
| ; X64-SSE2-NEXT: psrad $16, %xmm2 |
| ; X64-SSE2-NEXT: pslld $16, %xmm1 |
| ; X64-SSE2-NEXT: psrad $16, %xmm1 |
| ; X64-SSE2-NEXT: packssdw %xmm2, %xmm1 |
| ; X64-SSE2-NEXT: retq |
| ; |
| ; X86-SSE4-LABEL: _mm256_packus_epi32_manual: |
| ; X86-SSE4: # %bb.0: |
| ; X86-SSE4-NEXT: pushl %ebp |
| ; X86-SSE4-NEXT: movl %esp, %ebp |
| ; X86-SSE4-NEXT: andl $-16, %esp |
| ; X86-SSE4-NEXT: subl $16, %esp |
| ; X86-SSE4-NEXT: packusdw %xmm2, %xmm0 |
| ; X86-SSE4-NEXT: packusdw 8(%ebp), %xmm1 |
| ; X86-SSE4-NEXT: movl %ebp, %esp |
| ; X86-SSE4-NEXT: popl %ebp |
| ; X86-SSE4-NEXT: retl |
| ; |
| ; X64-SSE4-LABEL: _mm256_packus_epi32_manual: |
| ; X64-SSE4: # %bb.0: |
| ; X64-SSE4-NEXT: packusdw %xmm2, %xmm0 |
| ; X64-SSE4-NEXT: packusdw %xmm3, %xmm1 |
| ; X64-SSE4-NEXT: retq |
| ; |
| ; AVX1-LABEL: _mm256_packus_epi32_manual: |
| ; AVX1: # %bb.0: |
| ; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 |
| ; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3 |
| ; AVX1-NEXT: vpackusdw %xmm3, %xmm2, %xmm2 |
| ; AVX1-NEXT: vpackusdw %xmm1, %xmm0, %xmm0 |
| ; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 |
| ; AVX1-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX2-LABEL: _mm256_packus_epi32_manual: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vpackusdw %ymm1, %ymm0, %ymm0 |
| ; AVX2-NEXT: ret{{[l|q]}} |
| ; |
| ; AVX512-LABEL: _mm256_packus_epi32_manual: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vperm2i128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3] |
| ; AVX512-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 |
| ; AVX512-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0 |
| ; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1 |
| ; AVX512-NEXT: vpmaxsd %zmm1, %zmm0, %zmm0 |
| ; AVX512-NEXT: vpmovusdw %zmm0, %ymm0 |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %sh = shufflevector <8 x i32> %a, <8 x i32> %b, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 8, i32 9, i32 10, i32 11, i32 4, i32 5, i32 6, i32 7, i32 12, i32 13, i32 14, i32 15> |
| %minv = tail call <16 x i32> @llvm.smax.v32i32(<16 x i32> %sh, <16 x i32> splat (i32 0)) |
| %sat = tail call <16 x i32> @llvm.smin.v32i32(<16 x i32> %minv, <16 x i32> splat (i32 65535)) |
| %tr = trunc nuw <16 x i32> %sat to <16 x i16> |
| ret <16 x i16> %tr |
| } |
| |
| define <32 x i16> @_mm512_packus_epi32_manual(<16 x i32> %a, <16 x i32> %b) nounwind { |
| ; X86-SSE2-LABEL: _mm512_packus_epi32_manual: |
| ; X86-SSE2: # %bb.0: |
| ; X86-SSE2-NEXT: pushl %ebp |
| ; X86-SSE2-NEXT: movl %esp, %ebp |
| ; X86-SSE2-NEXT: andl $-16, %esp |
| ; X86-SSE2-NEXT: subl $64, %esp |
| ; X86-SSE2-NEXT: movdqa %xmm2, %xmm4 |
| ; X86-SSE2-NEXT: movdqa %xmm1, %xmm6 |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm2 |
| ; X86-SSE2-NEXT: movdqa 56(%ebp), %xmm0 |
| ; X86-SSE2-NEXT: movdqa 40(%ebp), %xmm1 |
| ; X86-SSE2-NEXT: movdqa 24(%ebp), %xmm5 |
| ; X86-SSE2-NEXT: pxor %xmm3, %xmm3 |
| ; X86-SSE2-NEXT: movdqa %xmm5, %xmm7 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm7 |
| ; X86-SSE2-NEXT: pand %xmm5, %xmm7 |
| ; X86-SSE2-NEXT: movdqa %xmm7, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill |
| ; X86-SSE2-NEXT: movdqa %xmm2, %xmm5 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm5 |
| ; X86-SSE2-NEXT: pand %xmm5, %xmm2 |
| ; X86-SSE2-NEXT: movdqa %xmm1, %xmm5 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm5 |
| ; X86-SSE2-NEXT: pand %xmm1, %xmm5 |
| ; X86-SSE2-NEXT: movdqa %xmm5, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill |
| ; X86-SSE2-NEXT: movdqa %xmm6, %xmm1 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm1 |
| ; X86-SSE2-NEXT: pand %xmm1, %xmm6 |
| ; X86-SSE2-NEXT: movdqa %xmm0, %xmm1 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm1 |
| ; X86-SSE2-NEXT: pand %xmm0, %xmm1 |
| ; X86-SSE2-NEXT: movdqa %xmm4, %xmm0 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm0 |
| ; X86-SSE2-NEXT: pand %xmm0, %xmm4 |
| ; X86-SSE2-NEXT: movdqa %xmm4, (%esp) # 16-byte Spill |
| ; X86-SSE2-NEXT: movdqa 72(%ebp), %xmm5 |
| ; X86-SSE2-NEXT: movdqa %xmm5, %xmm0 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm0 |
| ; X86-SSE2-NEXT: pand %xmm5, %xmm0 |
| ; X86-SSE2-NEXT: movdqa 8(%ebp), %xmm7 |
| ; X86-SSE2-NEXT: movdqa %xmm7, %xmm5 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm3, %xmm5 |
| ; X86-SSE2-NEXT: pand %xmm7, %xmm5 |
| ; X86-SSE2-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535,65535,65535] |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm4 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm5, %xmm4 |
| ; X86-SSE2-NEXT: pand %xmm4, %xmm5 |
| ; X86-SSE2-NEXT: pcmpeqd %xmm7, %xmm7 |
| ; X86-SSE2-NEXT: pxor %xmm7, %xmm4 |
| ; X86-SSE2-NEXT: por %xmm5, %xmm4 |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm5 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm0, %xmm5 |
| ; X86-SSE2-NEXT: pand %xmm5, %xmm0 |
| ; X86-SSE2-NEXT: pxor %xmm7, %xmm5 |
| ; X86-SSE2-NEXT: por %xmm0, %xmm5 |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm0 |
| ; X86-SSE2-NEXT: movdqa (%esp), %xmm7 # 16-byte Reload |
| ; X86-SSE2-NEXT: pcmpgtd %xmm7, %xmm0 |
| ; X86-SSE2-NEXT: pand %xmm0, %xmm7 |
| ; X86-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0 |
| ; X86-SSE2-NEXT: por %xmm0, %xmm7 |
| ; X86-SSE2-NEXT: movdqa %xmm7, (%esp) # 16-byte Spill |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm0 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm1, %xmm0 |
| ; X86-SSE2-NEXT: pand %xmm0, %xmm1 |
| ; X86-SSE2-NEXT: pcmpeqd %xmm7, %xmm7 |
| ; X86-SSE2-NEXT: pxor %xmm7, %xmm0 |
| ; X86-SSE2-NEXT: por %xmm1, %xmm0 |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm1 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm6, %xmm1 |
| ; X86-SSE2-NEXT: pand %xmm1, %xmm6 |
| ; X86-SSE2-NEXT: pxor %xmm7, %xmm1 |
| ; X86-SSE2-NEXT: por %xmm1, %xmm6 |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm1 |
| ; X86-SSE2-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm7 # 16-byte Reload |
| ; X86-SSE2-NEXT: pcmpgtd %xmm7, %xmm1 |
| ; X86-SSE2-NEXT: pand %xmm1, %xmm7 |
| ; X86-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 |
| ; X86-SSE2-NEXT: por %xmm7, %xmm1 |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm7 |
| ; X86-SSE2-NEXT: pcmpgtd %xmm2, %xmm7 |
| ; X86-SSE2-NEXT: pand %xmm7, %xmm2 |
| ; X86-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}, %xmm7 |
| ; X86-SSE2-NEXT: por %xmm7, %xmm2 |
| ; X86-SSE2-NEXT: movdqa {{[-0-9]+}}(%e{{[sb]}}p), %xmm7 # 16-byte Reload |
| ; X86-SSE2-NEXT: pcmpgtd %xmm7, %xmm3 |
| ; X86-SSE2-NEXT: pand %xmm3, %xmm7 |
| ; X86-SSE2-NEXT: pxor {{\.?LCPI[0-9]+_[0-9]+}}, %xmm3 |
| ; X86-SSE2-NEXT: por %xmm7, %xmm3 |
| ; X86-SSE2-NEXT: pslld $16, %xmm3 |
| ; X86-SSE2-NEXT: psrad $16, %xmm3 |
| ; X86-SSE2-NEXT: pslld $16, %xmm2 |
| ; X86-SSE2-NEXT: psrad $16, %xmm2 |
| ; X86-SSE2-NEXT: packssdw %xmm3, %xmm2 |
| ; X86-SSE2-NEXT: pslld $16, %xmm1 |
| ; X86-SSE2-NEXT: psrad $16, %xmm1 |
| ; X86-SSE2-NEXT: pslld $16, %xmm6 |
| ; X86-SSE2-NEXT: psrad $16, %xmm6 |
| ; X86-SSE2-NEXT: packssdw %xmm1, %xmm6 |
| ; X86-SSE2-NEXT: pslld $16, %xmm0 |
| ; X86-SSE2-NEXT: psrad $16, %xmm0 |
| ; X86-SSE2-NEXT: movdqa (%esp), %xmm3 # 16-byte Reload |
| ; X86-SSE2-NEXT: pslld $16, %xmm3 |
| ; X86-SSE2-NEXT: psrad $16, %xmm3 |
| ; X86-SSE2-NEXT: packssdw %xmm0, %xmm3 |
| ; X86-SSE2-NEXT: pslld $16, %xmm5 |
| ; X86-SSE2-NEXT: psrad $16, %xmm5 |
| ; X86-SSE2-NEXT: pslld $16, %xmm4 |
| ; X86-SSE2-NEXT: psrad $16, %xmm4 |
| ; X86-SSE2-NEXT: packssdw %xmm5, %xmm4 |
| ; X86-SSE2-NEXT: movdqa %xmm2, %xmm0 |
| ; X86-SSE2-NEXT: movdqa %xmm6, %xmm1 |
| ; X86-SSE2-NEXT: movdqa %xmm3, %xmm2 |
| ; X86-SSE2-NEXT: movdqa %xmm4, %xmm3 |
| ; X86-SSE2-NEXT: movl %ebp, %esp |
| ; X86-SSE2-NEXT: popl %ebp |
| ; X86-SSE2-NEXT: retl |
| ; |
| ; X64-SSE2-LABEL: _mm512_packus_epi32_manual: |
| ; X64-SSE2: # %bb.0: |
| ; X64-SSE2-NEXT: pxor %xmm11, %xmm11 |
| ; X64-SSE2-NEXT: movdqa %xmm4, %xmm8 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm8 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm8 |
| ; X64-SSE2-NEXT: movdqa %xmm0, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm0 |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm9 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm9 |
| ; X64-SSE2-NEXT: pand %xmm5, %xmm9 |
| ; X64-SSE2-NEXT: movdqa %xmm1, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm1 |
| ; X64-SSE2-NEXT: movdqa %xmm6, %xmm10 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm10 |
| ; X64-SSE2-NEXT: pand %xmm6, %xmm10 |
| ; X64-SSE2-NEXT: movdqa %xmm2, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm2 |
| ; X64-SSE2-NEXT: movdqa %xmm7, %xmm6 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm6 |
| ; X64-SSE2-NEXT: pand %xmm7, %xmm6 |
| ; X64-SSE2-NEXT: movdqa %xmm3, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm11, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm3 |
| ; X64-SSE2-NEXT: pcmpeqd %xmm7, %xmm7 |
| ; X64-SSE2-NEXT: movdqa {{.*#+}} xmm5 = [65535,65535,65535,65535] |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm3, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm3 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm4 |
| ; X64-SSE2-NEXT: por %xmm4, %xmm3 |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm4 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm6, %xmm4 |
| ; X64-SSE2-NEXT: pand %xmm4, %xmm6 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm4 |
| ; X64-SSE2-NEXT: por %xmm6, %xmm4 |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm6 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm2, %xmm6 |
| ; X64-SSE2-NEXT: pand %xmm6, %xmm2 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm6 |
| ; X64-SSE2-NEXT: por %xmm6, %xmm2 |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm6 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm10, %xmm6 |
| ; X64-SSE2-NEXT: pand %xmm6, %xmm10 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm6 |
| ; X64-SSE2-NEXT: por %xmm10, %xmm6 |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm10 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm1, %xmm10 |
| ; X64-SSE2-NEXT: pand %xmm10, %xmm1 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm10 |
| ; X64-SSE2-NEXT: por %xmm10, %xmm1 |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm10 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm9, %xmm10 |
| ; X64-SSE2-NEXT: pand %xmm10, %xmm9 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm10 |
| ; X64-SSE2-NEXT: por %xmm9, %xmm10 |
| ; X64-SSE2-NEXT: movdqa %xmm5, %xmm9 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm0, %xmm9 |
| ; X64-SSE2-NEXT: pand %xmm9, %xmm0 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm9 |
| ; X64-SSE2-NEXT: por %xmm9, %xmm0 |
| ; X64-SSE2-NEXT: pcmpgtd %xmm8, %xmm5 |
| ; X64-SSE2-NEXT: pand %xmm5, %xmm8 |
| ; X64-SSE2-NEXT: pxor %xmm7, %xmm5 |
| ; X64-SSE2-NEXT: por %xmm8, %xmm5 |
| ; X64-SSE2-NEXT: pslld $16, %xmm5 |
| ; X64-SSE2-NEXT: psrad $16, %xmm5 |
| ; X64-SSE2-NEXT: pslld $16, %xmm0 |
| ; X64-SSE2-NEXT: psrad $16, %xmm0 |
| ; X64-SSE2-NEXT: packssdw %xmm5, %xmm0 |
| ; X64-SSE2-NEXT: pslld $16, %xmm10 |
| ; X64-SSE2-NEXT: psrad $16, %xmm10 |
| ; X64-SSE2-NEXT: pslld $16, %xmm1 |
| ; X64-SSE2-NEXT: psrad $16, %xmm1 |
| ; X64-SSE2-NEXT: packssdw %xmm10, %xmm1 |
| ; X64-SSE2-NEXT: pslld $16, %xmm6 |
| ; X64-SSE2-NEXT: psrad $16, %xmm6 |
| ; X64-SSE2-NEXT: pslld $16, %xmm2 |
| ; X64-SSE2-NEXT: psrad $16, %xmm2 |
| ; X64-SSE2-NEXT: packssdw %xmm6, %xmm2 |
| ; X64-SSE2-NEXT: pslld $16, %xmm4 |
| ; X64-SSE2-NEXT: psrad $16, %xmm4 |
| ; X64-SSE2-NEXT: pslld $16, %xmm3 |
| ; X64-SSE2-NEXT: psrad $16, %xmm3 |
| ; X64-SSE2-NEXT: packssdw %xmm4, %xmm3 |
| ; X64-SSE2-NEXT: retq |
| ; |
| ; X86-SSE4-LABEL: _mm512_packus_epi32_manual: |
| ; X86-SSE4: # %bb.0: |
| ; X86-SSE4-NEXT: pushl %ebp |
| ; X86-SSE4-NEXT: movl %esp, %ebp |
| ; X86-SSE4-NEXT: andl $-16, %esp |
| ; X86-SSE4-NEXT: subl $16, %esp |
| ; X86-SSE4-NEXT: movdqa 8(%ebp), %xmm3 |
| ; X86-SSE4-NEXT: packusdw 24(%ebp), %xmm0 |
| ; X86-SSE4-NEXT: packusdw 40(%ebp), %xmm1 |
| ; X86-SSE4-NEXT: packusdw 56(%ebp), %xmm2 |
| ; X86-SSE4-NEXT: packusdw 72(%ebp), %xmm3 |
| ; X86-SSE4-NEXT: movl %ebp, %esp |
| ; X86-SSE4-NEXT: popl %ebp |
| ; X86-SSE4-NEXT: retl |
| ; |
| ; X64-SSE4-LABEL: _mm512_packus_epi32_manual: |
| ; X64-SSE4: # %bb.0: |
| ; X64-SSE4-NEXT: packusdw %xmm4, %xmm0 |
| ; X64-SSE4-NEXT: packusdw %xmm5, %xmm1 |
| ; X64-SSE4-NEXT: packusdw %xmm6, %xmm2 |
| ; X64-SSE4-NEXT: packusdw %xmm7, %xmm3 |
| ; X64-SSE4-NEXT: retq |
| ; |
| ; X86-AVX1-LABEL: _mm512_packus_epi32_manual: |
| ; X86-AVX1: # %bb.0: |
| ; X86-AVX1-NEXT: pushl %ebp |
| ; X86-AVX1-NEXT: movl %esp, %ebp |
| ; X86-AVX1-NEXT: andl $-32, %esp |
| ; X86-AVX1-NEXT: subl $32, %esp |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3 |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm4 |
| ; X86-AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5 |
| ; X86-AVX1-NEXT: vpackusdw %xmm5, %xmm4, %xmm4 |
| ; X86-AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0 |
| ; X86-AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0 |
| ; X86-AVX1-NEXT: vpackusdw 8(%ebp), %xmm1, %xmm1 |
| ; X86-AVX1-NEXT: vpackusdw 24(%ebp), %xmm3, %xmm2 |
| ; X86-AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 |
| ; X86-AVX1-NEXT: movl %ebp, %esp |
| ; X86-AVX1-NEXT: popl %ebp |
| ; X86-AVX1-NEXT: retl |
| ; |
| ; X64-AVX1-LABEL: _mm512_packus_epi32_manual: |
| ; X64-AVX1: # %bb.0: |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm2, %xmm6 |
| ; X64-AVX1-NEXT: vpackusdw %xmm6, %xmm5, %xmm5 |
| ; X64-AVX1-NEXT: vpackusdw %xmm2, %xmm0, %xmm0 |
| ; X64-AVX1-NEXT: vinsertf128 $1, %xmm5, %ymm0, %ymm0 |
| ; X64-AVX1-NEXT: vextractf128 $1, %ymm3, %xmm2 |
| ; X64-AVX1-NEXT: vpackusdw %xmm2, %xmm4, %xmm2 |
| ; X64-AVX1-NEXT: vpackusdw %xmm3, %xmm1, %xmm1 |
| ; X64-AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1 |
| ; X64-AVX1-NEXT: retq |
| ; |
| ; X86-AVX2-LABEL: _mm512_packus_epi32_manual: |
| ; X86-AVX2: # %bb.0: |
| ; X86-AVX2-NEXT: pushl %ebp |
| ; X86-AVX2-NEXT: movl %esp, %ebp |
| ; X86-AVX2-NEXT: andl $-32, %esp |
| ; X86-AVX2-NEXT: subl $32, %esp |
| ; X86-AVX2-NEXT: vpackusdw %ymm2, %ymm0, %ymm0 |
| ; X86-AVX2-NEXT: vpackusdw 8(%ebp), %ymm1, %ymm1 |
| ; X86-AVX2-NEXT: movl %ebp, %esp |
| ; X86-AVX2-NEXT: popl %ebp |
| ; X86-AVX2-NEXT: retl |
| ; |
| ; X64-AVX2-LABEL: _mm512_packus_epi32_manual: |
| ; X64-AVX2: # %bb.0: |
| ; X64-AVX2-NEXT: vpackusdw %ymm2, %ymm0, %ymm0 |
| ; X64-AVX2-NEXT: vpackusdw %ymm3, %ymm1, %ymm1 |
| ; X64-AVX2-NEXT: retq |
| ; |
| ; AVX512-LABEL: _mm512_packus_epi32_manual: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vpmovsxbq {{.*#+}} zmm2 = [0,1,8,9,2,3,10,11] |
| ; AVX512-NEXT: vpermi2q %zmm1, %zmm0, %zmm2 |
| ; AVX512-NEXT: vpmovsxbq {{.*#+}} zmm3 = [4,5,12,13,6,7,14,15] |
| ; AVX512-NEXT: vpermi2q %zmm1, %zmm0, %zmm3 |
| ; AVX512-NEXT: vpxor %xmm0, %xmm0, %xmm0 |
| ; AVX512-NEXT: vpmaxsd %zmm0, %zmm3, %zmm1 |
| ; AVX512-NEXT: vpmaxsd %zmm0, %zmm2, %zmm0 |
| ; AVX512-NEXT: vpmovusdw %zmm0, %ymm0 |
| ; AVX512-NEXT: vpmovusdw %zmm1, %ymm1 |
| ; AVX512-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 |
| ; AVX512-NEXT: ret{{[l|q]}} |
| %sh = shufflevector <16 x i32> %a, <16 x i32> %b, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 16, i32 17, i32 18, i32 19, i32 4, i32 5, i32 6, i32 7, i32 20, i32 21, i32 22, i32 23, i32 8, i32 9, i32 10, i32 11, i32 24, i32 25, i32 26, i32 27, i32 12, i32 13, i32 14, i32 15, i32 28, i32 29, i32 30, i32 31> |
| %minv = tail call <32 x i32> @llvm.smax.v32i32(<32 x i32> %sh, <32 x i32> splat (i32 0)) |
| %sat = tail call <32 x i32> @llvm.smin.v32i32(<32 x i32> %minv, <32 x i32> splat (i32 65535)) |
| %tr = trunc nuw <32 x i32> %sat to <32 x i16> |
| ret <32 x i16> %tr |
| } |