| ; Tests for the two-address instruction pass. |
| ; RUN: llc -march=arm -mcpu=cortex-a9 < %s | FileCheck %s |
| |
| define void @PR13378() nounwind { |
| ; This was orriginally a crasher trying to schedule the instructions. |
| ; CHECK: PR13378: |
| ; CHECK: vldmia |
| ; CHECK-NEXT: vmov.f32 |
| ; CHECK-NEXT: vstmia |
| ; CHECK-NEXT: vstmia |
| ; CHECK-NEXT: vmov.f32 |
| ; CHECK-NEXT: vstmia |
| |
| entry: |
| %0 = load <4 x float>* undef |
| store <4 x float> zeroinitializer, <4 x float>* undef |
| store <4 x float> %0, <4 x float>* undef |
| %1 = insertelement <4 x float> %0, float 1.000000e+00, i32 3 |
| store <4 x float> %1, <4 x float>* undef |
| unreachable |
| } |