| Nadav Rotem | 7431211 | 2013-01-18 23:10:30 +0000 | [diff] [blame^] | 1 | ; RUN: llc -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -o - < %s | FileCheck %s |
| 2 | |
| 3 | ;CHECK: wideloads |
| 4 | ;CHECK: vmovaps |
| 5 | ;CHECK: vinsertf128 |
| 6 | ;CHECK: vmovups |
| 7 | ;CHECK-NOT: vinsertf128 |
| 8 | ;CHECK: ret |
| 9 | |
| 10 | define void @wideloads(<8 x float>* %a, <8 x float>* %b, <8 x float>* %c) nounwind uwtable noinline ssp { |
| 11 | %v0 = load <8 x float>* %a, align 16 ; <---- unaligned! |
| 12 | %v1 = load <8 x float>* %b, align 32 ; <---- aligned! |
| 13 | %m0 = fcmp olt <8 x float> %v1, %v0 |
| 14 | %v2 = load <8 x float>* %c, align 16 |
| 15 | %m1 = fcmp olt <8 x float> %v2, %v0 |
| 16 | %mand = and <8 x i1> %m1, %m0 |
| 17 | %r = zext <8 x i1> %mand to <8 x i32> |
| 18 | store <8 x i32> %r, <8 x i32>* undef, align 16 |
| 19 | ret void |
| 20 | } |
| 21 | |