| ; RUN: opt < %s -basicaa -globals-aa -gvn -S | FileCheck %s | |
| ; See PR26774 | |
| @X = internal global i32 4 | |
| define i32 @test(i32* %P) { | |
| ; CHECK: @test | |
| ; CHECK-NEXT: store i32 12, i32* @X | |
| ; CHECK-NEXT: call void @doesnotmodX() | |
| ; CHECK-NEXT: %V = load i32, i32* @X | |
| ; CHECK-NEXT: ret i32 %V | |
| store i32 12, i32* @X | |
| call void @doesnotmodX( ) | |
| %V = load i32, i32* @X | |
| ret i32 %V | |
| } | |
| define linkonce_odr void @doesnotmodX() { | |
| ret void | |
| } |