-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | notcast
-target pointersize = 32
+; RUN: opt < %s -instcombine -S | FileCheck %s
+target datalayout = "e-p:32:32"
-int *%test(int *%P) {
- %V = cast int* %P to int
- %P2 = cast int %V to int*
- ret int* %P2
+define i32* @test(i32* %P) {
+ %V = ptrtoint i32* %P to i32 ; <i32> [#uses=1]
+ %P2 = inttoptr i32 %V to i32* ; <i32*> [#uses=1]
+ ret i32* %P2
+; CHECK: ret i32* %P
}
+