| Hal Finkel | ceb1f12 | 2013-12-12 00:19:11 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mcpu=pwr7 | FileCheck %s |
| 2 | target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" |
| 3 | target triple = "powerpc64-unknown-linux-gnu" |
| 4 | |
| 5 | ; Function Attrs: nounwind |
| 6 | define void @foo(float* nocapture %a, float* nocapture %b, float* nocapture readonly %c, float* nocapture %d) #0 { |
| 7 | |
| 8 | ; CHECK-LABEL: @foo |
| 9 | |
| 10 | entry: |
| 11 | %0 = load float* %b, align 4 |
| 12 | store float %0, float* %a, align 4 |
| 13 | %1 = load float* %c, align 4 |
| 14 | store float %1, float* %b, align 4 |
| 15 | %2 = load float* %a, align 4 |
| 16 | store float %2, float* %d, align 4 |
| 17 | ret void |
| 18 | |
| 19 | ; CHECK: lfs [[REG1:[0-9]+]], 0(4) |
| 20 | ; CHECK: stfs [[REG1]], 0(3) |
| 21 | ; CHECK: ori 2, 2, 0 |
| 22 | ; CHECK: lfs [[REG2:[0-9]+]], 0(5) |
| 23 | ; CHECK: stfs [[REG2]], 0(4) |
| 24 | ; CHECK: ori 2, 2, 0 |
| 25 | ; CHECK: lfs [[REG3:[0-9]+]], 0(3) |
| 26 | ; CHECK: stfs [[REG3]], 0(6) |
| 27 | ; CHECK: blr |
| 28 | } |
| 29 | |
| 30 | attributes #0 = { nounwind } |
| 31 | |