forked from OSchip/llvm-project
905 lines
30 KiB
LLVM
905 lines
30 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE3,SSE3-SLOW
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ssse3,fast-hops | FileCheck %s --check-prefixes=SSE3,SSE3-FAST
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX-SLOW,AVX1-SLOW
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx,fast-hops | FileCheck %s --check-prefixes=AVX,AVX-FAST,AVX1-FAST
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX-SLOW,AVX2-SLOW
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx2,fast-hops | FileCheck %s --check-prefixes=AVX,AVX-FAST,AVX2-FAST
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx512vl | FileCheck %s --check-prefixes=AVX,AVX-SLOW,AVX512-SLOW
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx512vl,fast-hops | FileCheck %s --check-prefixes=AVX,AVX-FAST,AVX512-FAST
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; 128-bit vectors, 16/32-bit, add/sub
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define i32 @extract_extract_v4i32_add_i32(<4 x i32> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v4i32_add_i32:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %ecx
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; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE3-SLOW-NEXT: movd %xmm0, %eax
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; SSE3-SLOW-NEXT: addl %ecx, %eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v4i32_add_i32:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v4i32_add_i32:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %ecx
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; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax
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; AVX-SLOW-NEXT: addl %ecx, %eax
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v4i32_add_i32:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <4 x i32> %x, i32 0
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%x1 = extractelement <4 x i32> %x, i32 1
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%x01 = add i32 %x0, %x1
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ret i32 %x01
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}
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define i32 @extract_extract_v4i32_add_i32_commute(<4 x i32> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v4i32_add_i32_commute:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %ecx
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; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE3-SLOW-NEXT: movd %xmm0, %eax
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; SSE3-SLOW-NEXT: addl %ecx, %eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v4i32_add_i32_commute:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v4i32_add_i32_commute:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %ecx
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; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax
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; AVX-SLOW-NEXT: addl %ecx, %eax
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v4i32_add_i32_commute:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <4 x i32> %x, i32 0
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%x1 = extractelement <4 x i32> %x, i32 1
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%x01 = add i32 %x1, %x0
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ret i32 %x01
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}
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define i16 @extract_extract_v8i16_add_i16(<8 x i16> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v8i16_add_i16:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %ecx
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; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax
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; SSE3-SLOW-NEXT: addl %ecx, %eax
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; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v8i16_add_i16:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v8i16_add_i16:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %ecx
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; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax
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; AVX-SLOW-NEXT: addl %ecx, %eax
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; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v8i16_add_i16:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <8 x i16> %x, i32 0
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%x1 = extractelement <8 x i16> %x, i32 1
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%x01 = add i16 %x0, %x1
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ret i16 %x01
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}
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define i16 @extract_extract_v8i16_add_i16_commute(<8 x i16> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v8i16_add_i16_commute:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %ecx
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; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %eax
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; SSE3-SLOW-NEXT: addl %ecx, %eax
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; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v8i16_add_i16_commute:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phaddw %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v8i16_add_i16_commute:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %ecx
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; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %eax
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; AVX-SLOW-NEXT: addl %ecx, %eax
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; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v8i16_add_i16_commute:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphaddw %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <8 x i16> %x, i32 0
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%x1 = extractelement <8 x i16> %x, i32 1
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%x01 = add i16 %x1, %x0
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ret i16 %x01
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}
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define i32 @extract_extract_v4i32_sub_i32(<4 x i32> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v4i32_sub_i32:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %eax
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; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE3-SLOW-NEXT: movd %xmm0, %ecx
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; SSE3-SLOW-NEXT: subl %ecx, %eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v4i32_sub_i32:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phsubd %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v4i32_sub_i32:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %eax
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; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %ecx
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; AVX-SLOW-NEXT: subl %ecx, %eax
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v4i32_sub_i32:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphsubd %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <4 x i32> %x, i32 0
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%x1 = extractelement <4 x i32> %x, i32 1
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%x01 = sub i32 %x0, %x1
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ret i32 %x01
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}
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define i32 @extract_extract_v4i32_sub_i32_commute(<4 x i32> %x) {
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; SSE3-LABEL: extract_extract_v4i32_sub_i32_commute:
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; SSE3: # %bb.0:
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; SSE3-NEXT: movd %xmm0, %ecx
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; SSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE3-NEXT: movd %xmm0, %eax
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; SSE3-NEXT: subl %ecx, %eax
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; SSE3-NEXT: retq
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;
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; AVX-LABEL: extract_extract_v4i32_sub_i32_commute:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovd %xmm0, %ecx
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; AVX-NEXT: vpextrd $1, %xmm0, %eax
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; AVX-NEXT: subl %ecx, %eax
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; AVX-NEXT: retq
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%x0 = extractelement <4 x i32> %x, i32 0
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%x1 = extractelement <4 x i32> %x, i32 1
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%x01 = sub i32 %x1, %x0
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ret i32 %x01
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}
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define i16 @extract_extract_v8i16_sub_i16(<8 x i16> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v8i16_sub_i16:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %eax
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; SSE3-SLOW-NEXT: pextrw $1, %xmm0, %ecx
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; SSE3-SLOW-NEXT: subl %ecx, %eax
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; SSE3-SLOW-NEXT: # kill: def $ax killed $ax killed $eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v8i16_sub_i16:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phsubw %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: # kill: def $ax killed $ax killed $eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v8i16_sub_i16:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %eax
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; AVX-SLOW-NEXT: vpextrw $1, %xmm0, %ecx
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; AVX-SLOW-NEXT: subl %ecx, %eax
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; AVX-SLOW-NEXT: # kill: def $ax killed $ax killed $eax
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v8i16_sub_i16:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphsubw %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: # kill: def $ax killed $ax killed $eax
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <8 x i16> %x, i32 0
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%x1 = extractelement <8 x i16> %x, i32 1
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%x01 = sub i16 %x0, %x1
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ret i16 %x01
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}
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define i16 @extract_extract_v8i16_sub_i16_commute(<8 x i16> %x) {
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; SSE3-LABEL: extract_extract_v8i16_sub_i16_commute:
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; SSE3: # %bb.0:
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; SSE3-NEXT: movd %xmm0, %ecx
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; SSE3-NEXT: pextrw $1, %xmm0, %eax
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; SSE3-NEXT: subl %ecx, %eax
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; SSE3-NEXT: # kill: def $ax killed $ax killed $eax
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; SSE3-NEXT: retq
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;
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; AVX-LABEL: extract_extract_v8i16_sub_i16_commute:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovd %xmm0, %ecx
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; AVX-NEXT: vpextrw $1, %xmm0, %eax
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; AVX-NEXT: subl %ecx, %eax
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; AVX-NEXT: # kill: def $ax killed $ax killed $eax
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; AVX-NEXT: retq
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%x0 = extractelement <8 x i16> %x, i32 0
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%x1 = extractelement <8 x i16> %x, i32 1
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%x01 = sub i16 %x1, %x0
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ret i16 %x01
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}
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; 256-bit vectors, i32/i16, add/sub
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define i32 @extract_extract_v8i32_add_i32(<8 x i32> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v8i32_add_i32:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %ecx
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; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE3-SLOW-NEXT: movd %xmm0, %eax
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; SSE3-SLOW-NEXT: addl %ecx, %eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v8i32_add_i32:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v8i32_add_i32:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %ecx
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; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax
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; AVX-SLOW-NEXT: addl %ecx, %eax
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; AVX-SLOW-NEXT: vzeroupper
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v8i32_add_i32:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: vzeroupper
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <8 x i32> %x, i32 0
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%x1 = extractelement <8 x i32> %x, i32 1
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%x01 = add i32 %x0, %x1
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ret i32 %x01
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}
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define i32 @extract_extract_v8i32_add_i32_commute(<8 x i32> %x) {
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; SSE3-SLOW-LABEL: extract_extract_v8i32_add_i32_commute:
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; SSE3-SLOW: # %bb.0:
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; SSE3-SLOW-NEXT: movd %xmm0, %ecx
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; SSE3-SLOW-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE3-SLOW-NEXT: movd %xmm0, %eax
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; SSE3-SLOW-NEXT: addl %ecx, %eax
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; SSE3-SLOW-NEXT: retq
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;
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; SSE3-FAST-LABEL: extract_extract_v8i32_add_i32_commute:
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; SSE3-FAST: # %bb.0:
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; SSE3-FAST-NEXT: phaddd %xmm0, %xmm0
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; SSE3-FAST-NEXT: movd %xmm0, %eax
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; SSE3-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: extract_extract_v8i32_add_i32_commute:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovd %xmm0, %ecx
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; AVX-SLOW-NEXT: vpextrd $1, %xmm0, %eax
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; AVX-SLOW-NEXT: addl %ecx, %eax
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; AVX-SLOW-NEXT: vzeroupper
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: extract_extract_v8i32_add_i32_commute:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vphaddd %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vmovd %xmm0, %eax
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; AVX-FAST-NEXT: vzeroupper
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; AVX-FAST-NEXT: retq
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%x0 = extractelement <8 x i32> %x, i32 0
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%x1 = extractelement <8 x i32> %x, i32 1
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%x01 = add i32 %x1, %x0
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ret i32 %x01
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}
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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
|
|
}
|
|
|