Mercurial > hg > CbC > CbC_llvm

comparison test/CodeGen/X86/2012-01-12-extract-sv.ll @ 95:afa8332a0e37 LLVM3.8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
children 7d135dc70f03
comparison
equal deleted inserted replaced
84:f3e34b893a5f 95:afa8332a0e37
1 ; RUN: llc < %s -march=x86 -mcpu=corei7-avx -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s 1 ; RUN: llc < %s -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s
2 2
3 ; CHECK: endless_loop
4 define void @endless_loop() { 3 define void @endless_loop() {
4 ; CHECK-LABEL: endless_loop:
5 ; CHECK-NEXT: # BB#0:
6 ; CHECK-NEXT: vmovaps (%eax), %ymm0
7 ; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm0
8 ; CHECK-NEXT: vmovsldup %xmm0, %xmm0 # xmm0 = xmm0[0,0,2,2]
9 ; CHECK-NEXT: vmovddup %xmm0, %xmm1 # xmm1 = xmm0[0,0]
10 ; CHECK-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1
11 ; CHECK-NEXT: vxorps %xmm2, %xmm2, %xmm2
12 ; CHECK-NEXT: vblendps $128, %ymm1, %ymm2, %ymm1 # ymm1 = ymm2[0,1,2,3,4,5,6],ymm1[7]
13 ; CHECK-NEXT: vxorps %ymm2, %ymm2, %ymm2
14 ; CHECK-NEXT: vblendps $1, %ymm0, %ymm2, %ymm0 # ymm0 = ymm0[0],ymm2[1,2,3,4,5,6,7]
15 ; CHECK-NEXT: vmovaps %ymm0, (%eax)
16 ; CHECK-NEXT: vmovaps %ymm1, (%eax)
17 ; CHECK-NEXT: vzeroupper
18 ; CHECK-NEXT: retl
5 entry: 19 entry:
6 %0 = load <8 x i32> addrspace(1)* undef, align 32 20 %0 = load <8 x i32>, <8 x i32> addrspace(1)* undef, align 32
7 %1 = shufflevector <8 x i32> %0, <8 x i32> undef, <16 x i32> <i32 4, i32 4, 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> 21 %1 = shufflevector <8 x i32> %0, <8 x i32> undef, <16 x i32> <i32 4, i32 4, 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>
8 %2 = shufflevector <16 x i32> <i32 undef, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 undef>, <16 x i32> %1, <16 x i32> <i32 16, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 17> 22 %2 = shufflevector <16 x i32> <i32 undef, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 undef>, <16 x i32> %1, <16 x i32> <i32 16, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 17>
9 store <16 x i32> %2, <16 x i32> addrspace(1)* undef, align 64 23 store <16 x i32> %2, <16 x i32> addrspace(1)* undef, align 64
10 ret void 24 ret void
11 ; CHECK: ret
12 } 25 }