1 ; Tests for the two-address instruction pass. 2 ; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a9 -arm-atomic-cfg-tidy=0 %s -o - | FileCheck %s 3 4 define void @PR13378() nounwind { 5 ; This was orriginally a crasher trying to schedule the instructions. 6 ; CHECK-LABEL: PR13378: 7 ; CHECK: vld1.32 8 ; CHECK-NEXT: vst1.32 9 ; CHECK-NEXT: vst1.32 10 ; CHECK-NEXT: vmov.f32 11 ; CHECK-NEXT: vmov.f32 12 ; CHECK-NEXT: vst1.32 13 14 entry: 15 %0 = load <4 x float>, <4 x float>* undef, align 4 16 store <4 x float> zeroinitializer, <4 x float>* undef, align 4 17 store <4 x float> %0, <4 x float>* undef, align 4 18 %1 = insertelement <4 x float> %0, float 1.000000e+00, i32 3 19 store <4 x float> %1, <4 x float>* undef, align 4 20 unreachable 21 } 22
