Gitiles
Code Review Sign In
gerrit-public.fairphone.software / toolchain / llvm-project / 200b6ed80fc8266cec4b262a6723ef1a96910f18 / . / llvm / test / CodeGen / ARM / twoaddrinstr.ll
blob: fc2aa1e568e2e922df22bbca0ad2456e97fc7d8c [file] [log] [blame]
Chandler Carruth985454e2012-07-18 18:58:22 +0000[diff] [blame]1; Tests for the two-address instruction pass.
2; RUN: llc -march=arm -mcpu=cortex-a9 < %s | FileCheck %s
3
4define void @PR13378() nounwind {
5; This was orriginally a crasher trying to schedule the instructions.
6; CHECK: PR13378:
Evan Cheng90ae8f82012-09-18 01:42:45 +0000[diff] [blame]7; CHECK: vld1.32
8; CHECK-NEXT: vst1.32
9; CHECK-NEXT: vst1.32
Chandler Carruth985454e2012-07-18 18:58:22 +0000[diff] [blame]10; CHECK-NEXT: vmov.f32
Chandler Carruth985454e2012-07-18 18:58:22 +0000[diff] [blame]11; CHECK-NEXT: vmov.f32
Evan Cheng90ae8f82012-09-18 01:42:45 +0000[diff] [blame]12; CHECK-NEXT: vst1.32
Chandler Carruth985454e2012-07-18 18:58:22 +0000[diff] [blame]13
14entry:
Evan Cheng363d73c2012-09-20 21:35:21 +0000[diff] [blame]15 %0 = load <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
Chandler Carruth985454e2012-07-18 18:58:22 +0000[diff] [blame]18 %1 = insertelement <4 x float> %0, float 1.000000e+00, i32 3
Evan Cheng363d73c2012-09-20 21:35:21 +0000[diff] [blame]19 store <4 x float> %1, <4 x float>* undef, align 4
Chandler Carruth985454e2012-07-18 18:58:22 +0000[diff] [blame]20 unreachable
21}