-; RUN: opt %s -globalsmodref-aa -gvn -instcombine | llvm-dis | \
-; RUN: grep {ret i32 0}
+; RUN: opt < %s -basicaa -globalsmodref-aa -gvn -instcombine -S | FileCheck %s
@G = internal global i32* null ; <i32**> [#uses=3]
+declare i8* @malloc(i32)
define void @test() {
- %A = malloc i32 ; <i32*> [#uses=1]
+ %a = call i8* @malloc(i32 4)
+ %A = bitcast i8* %a to i32*
store i32* %A, i32** @G
ret void
}
define i32 @test1(i32* %P) {
+; CHECK: ret i32 0
%g1 = load i32** @G ; <i32*> [#uses=2]
%h1 = load i32* %g1 ; <i32> [#uses=1]
store i32 123, i32* %P