forked from OSchip/llvm-project
370 lines
16 KiB
LLVM
370 lines
16 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-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX512
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefix=AVX512
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define i32 @_Z10test_shortPsS_i(i16* nocapture readonly, i16* nocapture readonly, i32) local_unnamed_addr #0 {
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; SSE2-LABEL: _Z10test_shortPsS_i:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: movl %edx, %eax
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; SSE2-NEXT: pxor %xmm0, %xmm0
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; SSE2-NEXT: pxor %xmm1, %xmm1
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; SSE2-NEXT: .p2align 4, 0x90
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; SSE2-NEXT: .LBB0_1: # %vector.body
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; SSE2-NEXT: # =>This Inner Loop Header: Depth=1
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; SSE2-NEXT: movdqu (%rdi), %xmm2
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; SSE2-NEXT: movdqu (%rsi), %xmm3
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; SSE2-NEXT: pmaddwd %xmm2, %xmm3
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; SSE2-NEXT: paddd %xmm3, %xmm1
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; SSE2-NEXT: addq $16, %rsi
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; SSE2-NEXT: addq $16, %rdi
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; SSE2-NEXT: addq $-8, %rax
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; SSE2-NEXT: jne .LBB0_1
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; SSE2-NEXT: # BB#2: # %middle.block
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; SSE2-NEXT: paddd %xmm0, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
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; SSE2-NEXT: paddd %xmm1, %xmm0
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
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; SSE2-NEXT: paddd %xmm0, %xmm1
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; SSE2-NEXT: movd %xmm1, %eax
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; SSE2-NEXT: retq
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;
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; AVX2-LABEL: _Z10test_shortPsS_i:
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; AVX2: # BB#0: # %entry
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; AVX2-NEXT: movl %edx, %eax
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; AVX2-NEXT: vpxor %ymm0, %ymm0, %ymm0
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; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: .p2align 4, 0x90
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; AVX2-NEXT: .LBB0_1: # %vector.body
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; AVX2-NEXT: # =>This Inner Loop Header: Depth=1
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; AVX2-NEXT: vmovdqu (%rsi), %xmm2
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; AVX2-NEXT: vpmaddwd (%rdi), %xmm2, %xmm2
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; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm2, %ymm2
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; AVX2-NEXT: vpaddd %ymm0, %ymm2, %ymm0
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; AVX2-NEXT: addq $16, %rsi
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; AVX2-NEXT: addq $16, %rdi
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; AVX2-NEXT: addq $-8, %rax
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; AVX2-NEXT: jne .LBB0_1
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; AVX2-NEXT: # BB#2: # %middle.block
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; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
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; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
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; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vphaddd %ymm0, %ymm0, %ymm0
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; AVX2-NEXT: vmovd %xmm0, %eax
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; AVX2-NEXT: vzeroupper
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: _Z10test_shortPsS_i:
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; AVX512: # BB#0: # %entry
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; AVX512-NEXT: movl %edx, %eax
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; AVX512-NEXT: vpxor %ymm0, %ymm0, %ymm0
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; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX512-NEXT: .p2align 4, 0x90
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; AVX512-NEXT: .LBB0_1: # %vector.body
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; AVX512-NEXT: # =>This Inner Loop Header: Depth=1
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; AVX512-NEXT: vmovdqu (%rsi), %xmm2
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; AVX512-NEXT: vpmaddwd (%rdi), %xmm2, %xmm2
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; AVX512-NEXT: vinserti128 $1, %xmm1, %ymm2, %ymm2
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; AVX512-NEXT: vpaddd %ymm0, %ymm2, %ymm0
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; AVX512-NEXT: addq $16, %rsi
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; AVX512-NEXT: addq $16, %rdi
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; AVX512-NEXT: addq $-8, %rax
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; AVX512-NEXT: jne .LBB0_1
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; AVX512-NEXT: # BB#2: # %middle.block
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; AVX512-NEXT: vextracti128 $1, %ymm0, %xmm1
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; AVX512-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
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; AVX512-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vphaddd %ymm0, %ymm0, %ymm0
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; AVX512-NEXT: vmovd %xmm0, %eax
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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entry:
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%3 = zext i32 %2 to i64
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br label %vector.body
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vector.body:
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%index = phi i64 [ %index.next, %vector.body ], [ 0, %entry ]
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%vec.phi = phi <8 x i32> [ %11, %vector.body ], [ zeroinitializer, %entry ]
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%4 = getelementptr inbounds i16, i16* %0, i64 %index
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%5 = bitcast i16* %4 to <8 x i16>*
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%wide.load = load <8 x i16>, <8 x i16>* %5, align 2
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%6 = sext <8 x i16> %wide.load to <8 x i32>
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%7 = getelementptr inbounds i16, i16* %1, i64 %index
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%8 = bitcast i16* %7 to <8 x i16>*
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%wide.load14 = load <8 x i16>, <8 x i16>* %8, align 2
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%9 = sext <8 x i16> %wide.load14 to <8 x i32>
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%10 = mul nsw <8 x i32> %9, %6
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%11 = add nsw <8 x i32> %10, %vec.phi
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%index.next = add i64 %index, 8
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%12 = icmp eq i64 %index.next, %3
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br i1 %12, label %middle.block, label %vector.body
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middle.block:
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%rdx.shuf = shufflevector <8 x i32> %11, <8 x i32> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef>
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%bin.rdx = add <8 x i32> %11, %rdx.shuf
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%rdx.shuf15 = shufflevector <8 x i32> %bin.rdx, <8 x i32> undef, <8 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%bin.rdx16 = add <8 x i32> %bin.rdx, %rdx.shuf15
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%rdx.shuf17 = shufflevector <8 x i32> %bin.rdx16, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%bin.rdx18 = add <8 x i32> %bin.rdx16, %rdx.shuf17
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%13 = extractelement <8 x i32> %bin.rdx18, i32 0
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ret i32 %13
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}
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define i32 @test_unsigned_short(i16* nocapture readonly, i16* nocapture readonly, i32) local_unnamed_addr #0 {
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; SSE2-LABEL: test_unsigned_short:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: movl %edx, %eax
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; SSE2-NEXT: pxor %xmm0, %xmm0
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; SSE2-NEXT: pxor %xmm1, %xmm1
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; SSE2-NEXT: .p2align 4, 0x90
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; SSE2-NEXT: .LBB1_1: # %vector.body
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; SSE2-NEXT: # =>This Inner Loop Header: Depth=1
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; SSE2-NEXT: movdqu (%rdi), %xmm2
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; SSE2-NEXT: movdqu (%rsi), %xmm3
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; SSE2-NEXT: movdqa %xmm3, %xmm4
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; SSE2-NEXT: pmulhuw %xmm2, %xmm4
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; SSE2-NEXT: pmullw %xmm2, %xmm3
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; SSE2-NEXT: movdqa %xmm3, %xmm2
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1],xmm2[2],xmm4[2],xmm2[3],xmm4[3]
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; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4],xmm4[4],xmm3[5],xmm4[5],xmm3[6],xmm4[6],xmm3[7],xmm4[7]
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; SSE2-NEXT: paddd %xmm3, %xmm1
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; SSE2-NEXT: paddd %xmm2, %xmm0
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; SSE2-NEXT: addq $16, %rsi
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; SSE2-NEXT: addq $16, %rdi
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; SSE2-NEXT: addq $-8, %rax
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; SSE2-NEXT: jne .LBB1_1
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; SSE2-NEXT: # BB#2: # %middle.block
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; SSE2-NEXT: paddd %xmm1, %xmm0
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
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; SSE2-NEXT: paddd %xmm0, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,2,3]
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; SSE2-NEXT: paddd %xmm1, %xmm0
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; SSE2-NEXT: movd %xmm0, %eax
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; SSE2-NEXT: retq
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;
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; AVX2-LABEL: test_unsigned_short:
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; AVX2: # BB#0: # %entry
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; AVX2-NEXT: movl %edx, %eax
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; AVX2-NEXT: vpxor %ymm0, %ymm0, %ymm0
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; AVX2-NEXT: .p2align 4, 0x90
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; AVX2-NEXT: .LBB1_1: # %vector.body
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; AVX2-NEXT: # =>This Inner Loop Header: Depth=1
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; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
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; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
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; AVX2-NEXT: vpmulld %ymm1, %ymm2, %ymm1
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; AVX2-NEXT: vpaddd %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: addq $16, %rsi
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; AVX2-NEXT: addq $16, %rdi
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; AVX2-NEXT: addq $-8, %rax
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; AVX2-NEXT: jne .LBB1_1
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; AVX2-NEXT: # BB#2: # %middle.block
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; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
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; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
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; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vphaddd %ymm0, %ymm0, %ymm0
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; AVX2-NEXT: vmovd %xmm0, %eax
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; AVX2-NEXT: vzeroupper
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: test_unsigned_short:
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; AVX512: # BB#0: # %entry
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; AVX512-NEXT: movl %edx, %eax
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; AVX512-NEXT: vpxor %ymm0, %ymm0, %ymm0
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; AVX512-NEXT: .p2align 4, 0x90
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; AVX512-NEXT: .LBB1_1: # %vector.body
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; AVX512-NEXT: # =>This Inner Loop Header: Depth=1
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; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm1 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
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; AVX512-NEXT: vpmovzxwd {{.*#+}} ymm2 = mem[0],zero,mem[1],zero,mem[2],zero,mem[3],zero,mem[4],zero,mem[5],zero,mem[6],zero,mem[7],zero
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; AVX512-NEXT: vpmulld %ymm1, %ymm2, %ymm1
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; AVX512-NEXT: vpaddd %ymm0, %ymm1, %ymm0
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; AVX512-NEXT: addq $16, %rsi
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; AVX512-NEXT: addq $16, %rdi
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; AVX512-NEXT: addq $-8, %rax
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; AVX512-NEXT: jne .LBB1_1
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; AVX512-NEXT: # BB#2: # %middle.block
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; AVX512-NEXT: vextracti128 $1, %ymm0, %xmm1
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; AVX512-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
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; AVX512-NEXT: vpaddd %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vphaddd %ymm0, %ymm0, %ymm0
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; AVX512-NEXT: vmovd %xmm0, %eax
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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entry:
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%3 = zext i32 %2 to i64
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br label %vector.body
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vector.body:
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%index = phi i64 [ %index.next, %vector.body ], [ 0, %entry ]
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%vec.phi = phi <8 x i32> [ %11, %vector.body ], [ zeroinitializer, %entry ]
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%4 = getelementptr inbounds i16, i16* %0, i64 %index
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%5 = bitcast i16* %4 to <8 x i16>*
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%wide.load = load <8 x i16>, <8 x i16>* %5, align 2
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%6 = zext <8 x i16> %wide.load to <8 x i32>
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%7 = getelementptr inbounds i16, i16* %1, i64 %index
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%8 = bitcast i16* %7 to <8 x i16>*
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%wide.load14 = load <8 x i16>, <8 x i16>* %8, align 2
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%9 = zext <8 x i16> %wide.load14 to <8 x i32>
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%10 = mul nsw <8 x i32> %9, %6
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%11 = add nsw <8 x i32> %10, %vec.phi
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%index.next = add i64 %index, 8
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%12 = icmp eq i64 %index.next, %3
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br i1 %12, label %middle.block, label %vector.body
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middle.block:
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%rdx.shuf = shufflevector <8 x i32> %11, <8 x i32> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef>
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%bin.rdx = add <8 x i32> %11, %rdx.shuf
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%rdx.shuf15 = shufflevector <8 x i32> %bin.rdx, <8 x i32> undef, <8 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%bin.rdx16 = add <8 x i32> %bin.rdx, %rdx.shuf15
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%rdx.shuf17 = shufflevector <8 x i32> %bin.rdx16, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%bin.rdx18 = add <8 x i32> %bin.rdx16, %rdx.shuf17
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%13 = extractelement <8 x i32> %bin.rdx18, i32 0
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ret i32 %13
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}
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define i32 @_Z9test_charPcS_i(i8* nocapture readonly, i8* nocapture readonly, i32) local_unnamed_addr #0 {
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; SSE2-LABEL: _Z9test_charPcS_i:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: movl %edx, %eax
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; SSE2-NEXT: pxor %xmm0, %xmm0
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; SSE2-NEXT: pxor %xmm1, %xmm1
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; SSE2-NEXT: pxor %xmm3, %xmm3
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; SSE2-NEXT: pxor %xmm2, %xmm2
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; SSE2-NEXT: .p2align 4, 0x90
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; SSE2-NEXT: .LBB2_1: # %vector.body
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; SSE2-NEXT: # =>This Inner Loop Header: Depth=1
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; SSE2-NEXT: movq {{.*#+}} xmm4 = mem[0],zero
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm4 = xmm4[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: psraw $8, %xmm4
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; SSE2-NEXT: movq {{.*#+}} xmm5 = mem[0],zero
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm5 = xmm5[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: psraw $8, %xmm5
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; SSE2-NEXT: pmullw %xmm4, %xmm5
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0],xmm5[0],xmm4[1],xmm5[1],xmm4[2],xmm5[2],xmm4[3],xmm5[3]
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; SSE2-NEXT: psrad $16, %xmm4
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; SSE2-NEXT: punpckhwd {{.*#+}} xmm5 = xmm5[4,4,5,5,6,6,7,7]
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; SSE2-NEXT: psrad $16, %xmm5
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; SSE2-NEXT: movq {{.*#+}} xmm6 = mem[0],zero
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm6 = xmm6[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: psraw $8, %xmm6
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; SSE2-NEXT: movq {{.*#+}} xmm7 = mem[0],zero
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm7 = xmm7[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: psraw $8, %xmm7
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; SSE2-NEXT: pmullw %xmm6, %xmm7
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm6 = xmm6[0],xmm7[0],xmm6[1],xmm7[1],xmm6[2],xmm7[2],xmm6[3],xmm7[3]
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; SSE2-NEXT: psrad $16, %xmm6
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; SSE2-NEXT: punpckhwd {{.*#+}} xmm7 = xmm7[4,4,5,5,6,6,7,7]
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; SSE2-NEXT: psrad $16, %xmm7
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; SSE2-NEXT: paddd %xmm7, %xmm2
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; SSE2-NEXT: paddd %xmm6, %xmm3
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; SSE2-NEXT: paddd %xmm5, %xmm1
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; SSE2-NEXT: paddd %xmm4, %xmm0
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; SSE2-NEXT: addq $16, %rsi
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; SSE2-NEXT: addq $16, %rdi
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; SSE2-NEXT: addq $-16, %rax
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; SSE2-NEXT: jne .LBB2_1
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; SSE2-NEXT: # BB#2: # %middle.block
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; SSE2-NEXT: paddd %xmm3, %xmm0
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; SSE2-NEXT: paddd %xmm2, %xmm1
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; SSE2-NEXT: paddd %xmm0, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
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; SSE2-NEXT: paddd %xmm1, %xmm0
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
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; SSE2-NEXT: paddd %xmm0, %xmm1
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; SSE2-NEXT: movd %xmm1, %eax
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; SSE2-NEXT: retq
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;
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; AVX2-LABEL: _Z9test_charPcS_i:
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; AVX2: # BB#0: # %entry
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; AVX2-NEXT: movl %edx, %eax
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; AVX2-NEXT: vpxor %ymm0, %ymm0, %ymm0
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; AVX2-NEXT: vpxor %ymm1, %ymm1, %ymm1
|
|
; AVX2-NEXT: .p2align 4, 0x90
|
|
; AVX2-NEXT: .LBB2_1: # %vector.body
|
|
; AVX2-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; AVX2-NEXT: vpmovsxbw (%rdi), %ymm2
|
|
; AVX2-NEXT: vpmovsxbw (%rsi), %ymm3
|
|
; AVX2-NEXT: vpmaddwd %ymm2, %ymm3, %ymm2
|
|
; AVX2-NEXT: vpaddd %ymm1, %ymm2, %ymm1
|
|
; AVX2-NEXT: addq $16, %rsi
|
|
; AVX2-NEXT: addq $16, %rdi
|
|
; AVX2-NEXT: addq $-16, %rax
|
|
; AVX2-NEXT: jne .LBB2_1
|
|
; AVX2-NEXT: # BB#2: # %middle.block
|
|
; AVX2-NEXT: vpaddd %ymm0, %ymm1, %ymm0
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1
|
|
; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
|
|
; AVX2-NEXT: vpaddd %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vphaddd %ymm0, %ymm0, %ymm0
|
|
; AVX2-NEXT: vmovd %xmm0, %eax
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: _Z9test_charPcS_i:
|
|
; AVX512: # BB#0: # %entry
|
|
; AVX512-NEXT: movl %edx, %eax
|
|
; AVX512-NEXT: vpxord %zmm0, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpxor %ymm1, %ymm1, %ymm1
|
|
; AVX512-NEXT: .p2align 4, 0x90
|
|
; AVX512-NEXT: .LBB2_1: # %vector.body
|
|
; AVX512-NEXT: # =>This Inner Loop Header: Depth=1
|
|
; AVX512-NEXT: vpmovsxbw (%rdi), %ymm2
|
|
; AVX512-NEXT: vpmovsxbw (%rsi), %ymm3
|
|
; AVX512-NEXT: vpmaddwd %ymm2, %ymm3, %ymm2
|
|
; AVX512-NEXT: vinserti64x4 $1, %ymm1, %zmm2, %zmm2
|
|
; AVX512-NEXT: vpaddd %zmm0, %zmm2, %zmm0
|
|
; AVX512-NEXT: addq $16, %rsi
|
|
; AVX512-NEXT: addq $16, %rdi
|
|
; AVX512-NEXT: addq $-16, %rax
|
|
; AVX512-NEXT: jne .LBB2_1
|
|
; AVX512-NEXT: # BB#2: # %middle.block
|
|
; AVX512-NEXT: vshufi64x2 {{.*#+}} zmm1 = zmm0[4,5,6,7,0,1,0,1]
|
|
; AVX512-NEXT: vpaddd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vshufi64x2 {{.*#+}} zmm1 = zmm0[2,3,0,1,0,1,0,1]
|
|
; AVX512-NEXT: vpaddd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpshufd {{.*#+}} zmm1 = zmm0[2,3,2,3,6,7,6,7,10,11,10,11,14,15,14,15]
|
|
; AVX512-NEXT: vpaddd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vpshufd {{.*#+}} zmm1 = zmm0[1,1,2,3,5,5,6,7,9,9,10,11,13,13,14,15]
|
|
; AVX512-NEXT: vpaddd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vmovd %xmm0, %eax
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
entry:
|
|
%3 = zext i32 %2 to i64
|
|
br label %vector.body
|
|
|
|
vector.body:
|
|
%index = phi i64 [ %index.next, %vector.body ], [ 0, %entry ]
|
|
%vec.phi = phi <16 x i32> [ %11, %vector.body ], [ zeroinitializer, %entry ]
|
|
%4 = getelementptr inbounds i8, i8* %0, i64 %index
|
|
%5 = bitcast i8* %4 to <16 x i8>*
|
|
%wide.load = load <16 x i8>, <16 x i8>* %5, align 1
|
|
%6 = sext <16 x i8> %wide.load to <16 x i32>
|
|
%7 = getelementptr inbounds i8, i8* %1, i64 %index
|
|
%8 = bitcast i8* %7 to <16 x i8>*
|
|
%wide.load14 = load <16 x i8>, <16 x i8>* %8, align 1
|
|
%9 = sext <16 x i8> %wide.load14 to <16 x i32>
|
|
%10 = mul nsw <16 x i32> %9, %6
|
|
%11 = add nsw <16 x i32> %10, %vec.phi
|
|
%index.next = add i64 %index, 16
|
|
%12 = icmp eq i64 %index.next, %3
|
|
br i1 %12, label %middle.block, label %vector.body
|
|
|
|
middle.block:
|
|
%rdx.shuf = shufflevector <16 x i32> %11, <16 x i32> undef, <16 x i32> <i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
|
|
%bin.rdx = add <16 x i32> %11, %rdx.shuf
|
|
%rdx.shuf15 = shufflevector <16 x i32> %bin.rdx, <16 x i32> undef, <16 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
|
|
%bin.rdx16 = add <16 x i32> %bin.rdx, %rdx.shuf15
|
|
%rdx.shuf17 = shufflevector <16 x i32> %bin.rdx16, <16 x i32> undef, <16 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
|
|
%bin.rdx18 = add <16 x i32> %bin.rdx16, %rdx.shuf17
|
|
%rdx.shuf19 = shufflevector <16 x i32> %bin.rdx18, <16 x i32> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
|
|
%bin.rdx20 = add <16 x i32> %bin.rdx18, %rdx.shuf19
|
|
%13 = extractelement <16 x i32> %bin.rdx20, i32 0
|
|
ret i32 %13
|
|
}
|