1; RUN: llc < %s -mcpu=pwr7 | FileCheck %s
2target 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"
3target triple = "powerpc64-unknown-linux-gnu"
4
5; Function Attrs: nounwind
6define void @foo(float* nocapture %a, float* nocapture %b, float* nocapture readonly %c, float* nocapture %d) #0 {
7
8; CHECK-LABEL: @foo
9
10entry:
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
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
30attributes #0 = { nounwind }
31
32