| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE3,SSE3-SLOW |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ssse3,fast-hops | FileCheck %s --check-prefixes=SSE3,SSE3-FAST |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX-SLOW,AVX1-SLOW |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx,fast-hops | FileCheck %s --check-prefixes=AVX,AVX-FAST,AVX1-FAST |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX-SLOW,AVX2-SLOW |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx2,fast-hops | FileCheck %s --check-prefixes=AVX,AVX-FAST,AVX2-FAST |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx512vl | FileCheck %s --check-prefixes=AVX,AVX-SLOW,AVX512-SLOW |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx512vl,fast-hops | FileCheck %s --check-prefixes=AVX,AVX-FAST,AVX512-FAST |
| |
| ; 128-bit vectors, 16/32-bit, add/sub |
| |
| define i32 @extract_extract_v4i32_add_i32(<4 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v4i32_add_i32: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v4i32_add_i32: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v4i32_add_i32: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v4i32_add_i32: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <4 x i32> %x, i32 0 |
| %x1 = extractelement <4 x i32> %x, i32 1 |
| %x01 = add i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| define i32 @extract_extract_v4i32_add_i32_commute(<4 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v4i32_add_i32_commute: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v4i32_add_i32_commute: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v4i32_add_i32_commute: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v4i32_add_i32_commute: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <4 x i32> %x, i32 0 |
| %x1 = extractelement <4 x i32> %x, i32 1 |
| %x01 = add i32 %x1, %x0 |
| ret i32 %x01 |
| } |
| |
| define i16 @extract_extract_v8i16_add_i16(<8 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v8i16_add_i16: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v8i16_add_i16: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v8i16_add_i16: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v8i16_add_i16: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <8 x i16> %x, i32 0 |
| %x1 = extractelement <8 x i16> %x, i32 1 |
| %x01 = add i16 %x0, %x1 |
| ret i16 %x01 |
| } |
| |
| define i16 @extract_extract_v8i16_add_i16_commute(<8 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v8i16_add_i16_commute: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v8i16_add_i16_commute: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v8i16_add_i16_commute: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v8i16_add_i16_commute: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <8 x i16> %x, i32 0 |
| %x1 = extractelement <8 x i16> %x, i32 1 |
| %x01 = add i16 %x1, %x0 |
| ret i16 %x01 |
| } |
| |
| define i32 @extract_extract_v4i32_sub_i32(<4 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v4i32_sub_i32: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: subl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v4i32_sub_i32: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phsubd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v4i32_sub_i32: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %eax |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %ecx |
| ; AVX-SLOW-NEXT: subl %ecx, %eax |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v4i32_sub_i32: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphsubd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <4 x i32> %x, i32 0 |
| %x1 = extractelement <4 x i32> %x, i32 1 |
| %x01 = sub i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| define i32 @extract_extract_v4i32_sub_i32_commute(<4 x i32> %x) { |
| ; SSE3-LABEL: extract_extract_v4i32_sub_i32_commute: |
| ; SSE3: # %bb.0: |
| ; SSE3-NEXT: movd %xmm0, %ecx |
| ; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-NEXT: movd %xmm0, %eax |
| ; SSE3-NEXT: subl %ecx, %eax |
| ; SSE3-NEXT: retq |
| ; |
| ; AVX-LABEL: extract_extract_v4i32_sub_i32_commute: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vmovd %xmm0, %ecx |
| ; AVX-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-NEXT: subl %ecx, %eax |
| ; AVX-NEXT: retq |
| %x0 = extractelement <4 x i32> %x, i32 0 |
| %x1 = extractelement <4 x i32> %x, i32 1 |
| %x01 = sub i32 %x1, %x0 |
| ret i32 %x01 |
| } |
| |
| define i16 @extract_extract_v8i16_sub_i16(<8 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v8i16_sub_i16: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: subl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v8i16_sub_i16: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phsubw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v8i16_sub_i16: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %eax |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %ecx |
| ; AVX-SLOW-NEXT: subl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v8i16_sub_i16: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphsubw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <8 x i16> %x, i32 0 |
| %x1 = extractelement <8 x i16> %x, i32 1 |
| %x01 = sub i16 %x0, %x1 |
| ret i16 %x01 |
| } |
| |
| define i16 @extract_extract_v8i16_sub_i16_commute(<8 x i16> %x) { |
| ; SSE3-LABEL: extract_extract_v8i16_sub_i16_commute: |
| ; SSE3: # %bb.0: |
| ; SSE3-NEXT: movd %xmm0, %ecx |
| ; SSE3-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-NEXT: subl %ecx, %eax |
| ; SSE3-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-NEXT: retq |
| ; |
| ; AVX-LABEL: extract_extract_v8i16_sub_i16_commute: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vmovd %xmm0, %ecx |
| ; AVX-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-NEXT: subl %ecx, %eax |
| ; AVX-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-NEXT: retq |
| %x0 = extractelement <8 x i16> %x, i32 0 |
| %x1 = extractelement <8 x i16> %x, i32 1 |
| %x01 = sub i16 %x1, %x0 |
| ret i16 %x01 |
| } |
| |
| ; 256-bit vectors, i32/i16, add/sub |
| |
| define i32 @extract_extract_v8i32_add_i32(<8 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v8i32_add_i32: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v8i32_add_i32: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v8i32_add_i32: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v8i32_add_i32: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <8 x i32> %x, i32 0 |
| %x1 = extractelement <8 x i32> %x, i32 1 |
| %x01 = add i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| define i32 @extract_extract_v8i32_add_i32_commute(<8 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v8i32_add_i32_commute: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v8i32_add_i32_commute: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v8i32_add_i32_commute: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v8i32_add_i32_commute: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <8 x i32> %x, i32 0 |
| %x1 = extractelement <8 x i32> %x, i32 1 |
| %x01 = add i32 %x1, %x0 |
| ret i32 %x01 |
| } |
| |
| define i16 @extract_extract_v16i16_add_i16(<16 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v16i16_add_i16: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v16i16_add_i16: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v16i16_add_i16: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v16i16_add_i16: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <16 x i16> %x, i32 0 |
| %x1 = extractelement <16 x i16> %x, i32 1 |
| %x01 = add i16 %x0, %x1 |
| ret i16 %x01 |
| } |
| |
| define i16 @extract_extract_v16i16_add_i16_commute(<16 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v16i16_add_i16_commute: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v16i16_add_i16_commute: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v16i16_add_i16_commute: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v16i16_add_i16_commute: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <16 x i16> %x, i32 0 |
| %x1 = extractelement <16 x i16> %x, i32 1 |
| %x01 = add i16 %x1, %x0 |
| ret i16 %x01 |
| } |
| |
| define i32 @extract_extract_v8i32_sub_i32(<8 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v8i32_sub_i32: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: subl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v8i32_sub_i32: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phsubd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v8i32_sub_i32: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %eax |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %ecx |
| ; AVX-SLOW-NEXT: subl %ecx, %eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v8i32_sub_i32: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphsubd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <8 x i32> %x, i32 0 |
| %x1 = extractelement <8 x i32> %x, i32 1 |
| %x01 = sub i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| ; Negative test...or get hoppy and negate? |
| |
| define i32 @extract_extract_v8i32_sub_i32_commute(<8 x i32> %x) { |
| ; SSE3-LABEL: extract_extract_v8i32_sub_i32_commute: |
| ; SSE3: # %bb.0: |
| ; SSE3-NEXT: movd %xmm0, %ecx |
| ; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-NEXT: movd %xmm0, %eax |
| ; SSE3-NEXT: subl %ecx, %eax |
| ; SSE3-NEXT: retq |
| ; |
| ; AVX-LABEL: extract_extract_v8i32_sub_i32_commute: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vmovd %xmm0, %ecx |
| ; AVX-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-NEXT: subl %ecx, %eax |
| ; AVX-NEXT: vzeroupper |
| ; AVX-NEXT: retq |
| %x0 = extractelement <8 x i32> %x, i32 0 |
| %x1 = extractelement <8 x i32> %x, i32 1 |
| %x01 = sub i32 %x1, %x0 |
| ret i32 %x01 |
| } |
| |
| define i16 @extract_extract_v16i16_sub_i16(<16 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v16i16_sub_i16: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: subl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v16i16_sub_i16: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phsubw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v16i16_sub_i16: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %eax |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %ecx |
| ; AVX-SLOW-NEXT: subl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v16i16_sub_i16: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphsubw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <16 x i16> %x, i32 0 |
| %x1 = extractelement <16 x i16> %x, i32 1 |
| %x01 = sub i16 %x0, %x1 |
| ret i16 %x01 |
| } |
| |
| ; Negative test...or get hoppy and negate? |
| |
| define i16 @extract_extract_v16i16_sub_i16_commute(<16 x i16> %x) { |
| ; SSE3-LABEL: extract_extract_v16i16_sub_i16_commute: |
| ; SSE3: # %bb.0: |
| ; SSE3-NEXT: movd %xmm0, %ecx |
| ; SSE3-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-NEXT: subl %ecx, %eax |
| ; SSE3-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-NEXT: retq |
| ; |
| ; AVX-LABEL: extract_extract_v16i16_sub_i16_commute: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vmovd %xmm0, %ecx |
| ; AVX-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-NEXT: subl %ecx, %eax |
| ; AVX-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-NEXT: vzeroupper |
| ; AVX-NEXT: retq |
| %x0 = extractelement <16 x i16> %x, i32 0 |
| %x1 = extractelement <16 x i16> %x, i32 1 |
| %x01 = sub i16 %x1, %x0 |
| ret i16 %x01 |
| } |
| |
| ; 512-bit vectors, i32/i16, add/sub |
| |
| define i32 @extract_extract_v16i32_add_i32(<16 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v16i32_add_i32: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v16i32_add_i32: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v16i32_add_i32: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v16i32_add_i32: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <16 x i32> %x, i32 0 |
| %x1 = extractelement <16 x i32> %x, i32 1 |
| %x01 = add i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| define i32 @extract_extract_v16i32_add_i32_commute(<16 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v16i32_add_i32_commute: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v16i32_add_i32_commute: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v16i32_add_i32_commute: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v16i32_add_i32_commute: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <16 x i32> %x, i32 0 |
| %x1 = extractelement <16 x i32> %x, i32 1 |
| %x01 = add i32 %x1, %x0 |
| ret i32 %x01 |
| } |
| |
| define i16 @extract_extract_v32i16_add_i16(<32 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v32i16_add_i16: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v32i16_add_i16: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v32i16_add_i16: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v32i16_add_i16: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <32 x i16> %x, i32 0 |
| %x1 = extractelement <32 x i16> %x, i32 1 |
| %x01 = add i16 %x0, %x1 |
| ret i16 %x01 |
| } |
| |
| define i16 @extract_extract_v32i16_add_i16_commute(<32 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v32i16_add_i16_commute: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v32i16_add_i16_commute: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v32i16_add_i16_commute: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v32i16_add_i16_commute: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <32 x i16> %x, i32 0 |
| %x1 = extractelement <32 x i16> %x, i32 1 |
| %x01 = add i16 %x1, %x0 |
| ret i16 %x01 |
| } |
| |
| define i32 @extract_extract_v16i32_sub_i32(<16 x i32> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v16i32_sub_i32: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: subl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v16i32_sub_i32: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phsubd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v16i32_sub_i32: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %eax |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %ecx |
| ; AVX-SLOW-NEXT: subl %ecx, %eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v16i32_sub_i32: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphsubd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <16 x i32> %x, i32 0 |
| %x1 = extractelement <16 x i32> %x, i32 1 |
| %x01 = sub i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| define i32 @extract_extract_v16i32_sub_i32_commute(<16 x i32> %x) { |
| ; SSE3-LABEL: extract_extract_v16i32_sub_i32_commute: |
| ; SSE3: # %bb.0: |
| ; SSE3-NEXT: movd %xmm0, %ecx |
| ; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-NEXT: movd %xmm0, %eax |
| ; SSE3-NEXT: subl %ecx, %eax |
| ; SSE3-NEXT: retq |
| ; |
| ; AVX-LABEL: extract_extract_v16i32_sub_i32_commute: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vmovd %xmm0, %ecx |
| ; AVX-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-NEXT: subl %ecx, %eax |
| ; AVX-NEXT: vzeroupper |
| ; AVX-NEXT: retq |
| %x0 = extractelement <16 x i32> %x, i32 0 |
| %x1 = extractelement <16 x i32> %x, i32 1 |
| %x01 = sub i32 %x1, %x0 |
| ret i32 %x01 |
| } |
| |
| define i16 @extract_extract_v32i16_sub_i16(<32 x i16> %x) { |
| ; SSE3-SLOW-LABEL: extract_extract_v32i16_sub_i16: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: subl %ecx, %eax |
| ; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v32i16_sub_i16: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: phsubw %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v32i16_sub_i16: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %eax |
| ; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %ecx |
| ; AVX-SLOW-NEXT: subl %ecx, %eax |
| ; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-SLOW-NEXT: vzeroupper |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v32i16_sub_i16: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vphsubw %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-FAST-NEXT: vzeroupper |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <32 x i16> %x, i32 0 |
| %x1 = extractelement <32 x i16> %x, i32 1 |
| %x01 = sub i16 %x0, %x1 |
| ret i16 %x01 |
| } |
| |
| define i16 @extract_extract_v32i16_sub_i16_commute(<32 x i16> %x) { |
| ; SSE3-LABEL: extract_extract_v32i16_sub_i16_commute: |
| ; SSE3: # %bb.0: |
| ; SSE3-NEXT: movd %xmm0, %ecx |
| ; SSE3-NEXT: pextrw $1, %xmm0, %eax |
| ; SSE3-NEXT: subl %ecx, %eax |
| ; SSE3-NEXT: # kill: def $ax killed $ax killed $eax |
| ; SSE3-NEXT: retq |
| ; |
| ; AVX-LABEL: extract_extract_v32i16_sub_i16_commute: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vmovd %xmm0, %ecx |
| ; AVX-NEXT: vpextrw $1, %xmm0, %eax |
| ; AVX-NEXT: subl %ecx, %eax |
| ; AVX-NEXT: # kill: def $ax killed $ax killed $eax |
| ; AVX-NEXT: vzeroupper |
| ; AVX-NEXT: retq |
| %x0 = extractelement <32 x i16> %x, i32 0 |
| %x1 = extractelement <32 x i16> %x, i32 1 |
| %x01 = sub i16 %x1, %x0 |
| ret i16 %x01 |
| } |
| |
| ; Check output when 1 or both extracts have extra uses. |
| |
| define i32 @extract_extract_v4i32_add_i32_uses1(<4 x i32> %x, i32* %p) { |
| ; SSE3-SLOW-LABEL: extract_extract_v4i32_add_i32_uses1: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: movd %xmm0, (%rdi) |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v4i32_add_i32_uses1: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: movd %xmm0, (%rdi) |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v4i32_add_i32_uses1: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vmovd %xmm0, (%rdi) |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v4i32_add_i32_uses1: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vmovd %xmm0, (%rdi) |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <4 x i32> %x, i32 0 |
| store i32 %x0, i32* %p |
| %x1 = extractelement <4 x i32> %x, i32 1 |
| %x01 = add i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| define i32 @extract_extract_v4i32_add_i32_uses2(<4 x i32> %x, i32* %p) { |
| ; SSE3-SLOW-LABEL: extract_extract_v4i32_add_i32_uses2: |
| ; SSE3-SLOW: # %bb.0: |
| ; SSE3-SLOW-NEXT: movd %xmm0, %ecx |
| ; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-SLOW-NEXT: movd %xmm0, %eax |
| ; SSE3-SLOW-NEXT: addl %ecx, %eax |
| ; SSE3-SLOW-NEXT: movd %xmm0, (%rdi) |
| ; SSE3-SLOW-NEXT: retq |
| ; |
| ; SSE3-FAST-LABEL: extract_extract_v4i32_add_i32_uses2: |
| ; SSE3-FAST: # %bb.0: |
| ; SSE3-FAST-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3] |
| ; SSE3-FAST-NEXT: movd %xmm1, (%rdi) |
| ; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0 |
| ; SSE3-FAST-NEXT: movd %xmm0, %eax |
| ; SSE3-FAST-NEXT: retq |
| ; |
| ; AVX-SLOW-LABEL: extract_extract_v4i32_add_i32_uses2: |
| ; AVX-SLOW: # %bb.0: |
| ; AVX-SLOW-NEXT: vmovd %xmm0, %ecx |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-SLOW-NEXT: addl %ecx, %eax |
| ; AVX-SLOW-NEXT: vpextrd $1, %xmm0, (%rdi) |
| ; AVX-SLOW-NEXT: retq |
| ; |
| ; AVX-FAST-LABEL: extract_extract_v4i32_add_i32_uses2: |
| ; AVX-FAST: # %bb.0: |
| ; AVX-FAST-NEXT: vpextrd $1, %xmm0, (%rdi) |
| ; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0 |
| ; AVX-FAST-NEXT: vmovd %xmm0, %eax |
| ; AVX-FAST-NEXT: retq |
| %x0 = extractelement <4 x i32> %x, i32 0 |
| %x1 = extractelement <4 x i32> %x, i32 1 |
| store i32 %x1, i32* %p |
| %x01 = add i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |
| define i32 @extract_extract_v4i32_add_i32_uses3(<4 x i32> %x, i32* %p1, i32* %p2) { |
| ; SSE3-LABEL: extract_extract_v4i32_add_i32_uses3: |
| ; SSE3: # %bb.0: |
| ; SSE3-NEXT: movd %xmm0, %ecx |
| ; SSE3-NEXT: movd %xmm0, (%rdi) |
| ; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] |
| ; SSE3-NEXT: movd %xmm0, %eax |
| ; SSE3-NEXT: addl %ecx, %eax |
| ; SSE3-NEXT: movd %xmm0, (%rsi) |
| ; SSE3-NEXT: retq |
| ; |
| ; AVX-LABEL: extract_extract_v4i32_add_i32_uses3: |
| ; AVX: # %bb.0: |
| ; AVX-NEXT: vmovd %xmm0, %ecx |
| ; AVX-NEXT: vmovd %xmm0, (%rdi) |
| ; AVX-NEXT: vpextrd $1, %xmm0, %eax |
| ; AVX-NEXT: addl %ecx, %eax |
| ; AVX-NEXT: vpextrd $1, %xmm0, (%rsi) |
| ; AVX-NEXT: retq |
| %x0 = extractelement <4 x i32> %x, i32 0 |
| store i32 %x0, i32* %p1 |
| %x1 = extractelement <4 x i32> %x, i32 1 |
| store i32 %x1, i32* %p2 |
| %x01 = add i32 %x0, %x1 |
| ret i32 %x01 |
| } |
| |