1 ; RUN: llc -verify-machineinstrs < %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"
5 ; Function Attrs: nounwind
6 define void @foo(float* nocapture %a, float* nocapture %b, float* nocapture readonly %c, float* nocapture %d) #0 {
11 %0 = load float, float* %b, align 4
12 store float %0, float* %a, align 4
13 %1 = load float, float* %c, align 4
14 store float %1, float* %b, align 4
15 %2 = load float, float* %a, align 4
16 store float %2, float* %d, align 4
19 ; CHECK: lwz [[REG1:[0-9]+]], 0(4)
20 ; CHECK: stw [[REG1]], 0(3)
21 ; CHECK: lwz [[REG2:[0-9]+]], 0(5)
22 ; CHECK: stw [[REG2]], 0(4)
23 ; CHECK: lwz [[REG3:[0-9]+]], 0(3)
24 ; CHECK: stw [[REG3]], 0(6)
28 attributes #0 = { nounwind }