-; RUN: opt %s -dse -S | FileCheck %s
+; RUN: opt %s -basicaa -dse -S | FileCheck %s
%t = type { i32 }
-@g = global i32 42;
+@g = global i32 42
define void @test1(%t* noalias %pp) {
%p = getelementptr inbounds %t* %pp, i32 0, i32 0
%x = load i32* inttoptr (i32 12345 to i32*)
store i32 %x, i32* %p
ret void
-; CHECK define void @test1
+; CHECK: define void @test1
; CHECK: store
; CHECK-NOT: store
; CHECK: ret void
store i32 1, i32* @g; <-- This is dead.
store i32 42, i32* @g
ret void
-;CHECK define void @test3
-;CHECK: store
-;CHECK-NOT: store
-;CHECK: ret void
+; CHECK: define void @test3
+; CHECK: store
+; CHECK-NOT: store
+; CHECK: ret void
}
define void @test4(i32* %p) {
%x = load i32* @g; <-- %p and @g could alias
store i32 %x, i32* %p
ret void
-; CHECK define void @test4
+; CHECK: define void @test4
; CHECK: store
; CHECK: store
; CHECK: ret void