1 ; RUN: llc < %s -mtriple=armv7-apple-darwin -mcpu=cortex-a8 | FileCheck %s
2 ; Check if the f32 load / store pair are optimized to i32 load / store.
5 define void @t(i32 %width, float* nocapture %src, float* nocapture %dst, i32 %index) nounwind {
8 %src6 = bitcast float* %src to i8*
9 %0 = icmp eq i32 %width, 0
10 br i1 %0, label %return, label %bb
13 ; CHECK: ldr [[REGISTER:(r[0-9]+)]], [{{r[0-9]+}}], {{r[0-9]+}}
14 ; CHECK: str [[REGISTER]], [{{r[0-9]+}}], #4
15 %j.05 = phi i32 [ %2, %bb ], [ 0, %entry ]
16 %tmp = mul i32 %j.05, %index
17 %uglygep = getelementptr i8* %src6, i32 %tmp
18 %src_addr.04 = bitcast i8* %uglygep to float*
19 %dst_addr.03 = getelementptr float* %dst, i32 %j.05
20 %1 = load float* %src_addr.04, align 4
21 store float %1, float* %dst_addr.03, align 4
23 %exitcond = icmp eq i32 %2, %width
24 br i1 %exitcond, label %return, label %bb