Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/pr34855.ll @ 128:c347d3398279 default tip
fix
author | mir3636 |
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date | Wed, 06 Dec 2017 14:37:17 +0900 |
parents | 803732b1fca8 |
children |
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X86 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64 define void @PR34855(<2 x i32> *%p0, <2 x i32> *%p1, <2 x i32> *%p2) { ; X86-LABEL: PR34855: ; X86: # BB#0: ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx ; X86-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero ; X86-NEXT: movlps %xmm0, (%eax) ; X86-NEXT: retl ; ; X64-LABEL: PR34855: ; X64: # BB#0: ; X64-NEXT: movslq 4(%rdi), %rax ; X64-NEXT: movq %rax, %xmm0 ; X64-NEXT: movslq (%rdi), %rax ; X64-NEXT: movq %rax, %xmm1 ; X64-NEXT: punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm0[0] ; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,2,2,3] ; X64-NEXT: movq %xmm0, (%rdx) ; X64-NEXT: retq %tmp = load <2 x i32>, <2 x i32>* %p0, align 8 %tmp1 = load <2 x i32>, <2 x i32>* %p1, align 8 %mul = mul <2 x i32> zeroinitializer, %tmp1 %mul1 = mul <2 x i32> <i32 -8190, i32 -8190>, %mul %mul2 = mul <2 x i32> <i32 3, i32 3>, %mul1 %shr = ashr <2 x i32> %tmp, %mul2 store <2 x i32> %shr, <2 x i32>* %p2, align 8 ret void }