| NAKAMURA Takumi | 384490c | 2011-02-22 07:21:51 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s |
| 2 | ; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s |
| Bruno Cardoso Lopes | e8501a4 | 2010-09-09 18:48:34 +0000 | [diff] [blame] | 3 | ; RUN: llc -O0 < %s -march=x86 -mcpu=core2 | FileCheck %s --check-prefix=CHECK_O0 |
| Bruno Cardoso Lopes | fea81b4 | 2010-09-01 22:33:20 +0000 | [diff] [blame] | 4 | |
| 5 | define <4 x i32> @t00(<4 x i32>* %a0) nounwind ssp { |
| 6 | entry: |
| NAKAMURA Takumi | 384490c | 2011-02-22 07:21:51 +0000 | [diff] [blame] | 7 | ; CHECK: movaps ({{%rdi|%rcx}}), %xmm0 |
| Bruno Cardoso Lopes | fea81b4 | 2010-09-01 22:33:20 +0000 | [diff] [blame] | 8 | ; CHECK-NEXT: movaps %xmm0, %xmm1 |
| 9 | ; CHECK-NEXT: movlps (%rax), %xmm1 |
| 10 | ; CHECK-NEXT: shufps $36, %xmm1, %xmm0 |
| 11 | %0 = load <4 x i32>* undef, align 16 |
| 12 | %1 = load <4 x i32>* %a0, align 16 |
| 13 | %2 = shufflevector <4 x i32> %1, <4 x i32> %0, <4 x i32> <i32 0, i32 1, i32 2, i32 4> |
| 14 | ret <4 x i32> %2 |
| 15 | } |
| 16 | |
| Bruno Cardoso Lopes | e8501a4 | 2010-09-09 18:48:34 +0000 | [diff] [blame] | 17 | define void @t01(double* %a0) nounwind ssp { |
| 18 | entry: |
| 19 | ; CHECK_O0: movsd (%eax), %xmm0 |
| 20 | ; CHECK_O0: unpcklpd %xmm0, %xmm0 |
| 21 | %tmp93 = load double* %a0, align 8 |
| 22 | %vecinit94 = insertelement <2 x double> undef, double %tmp93, i32 1 |
| 23 | store <2 x double> %vecinit94, <2 x double>* undef |
| 24 | ret void |
| 25 | } |