-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | grep -F 'ret i32* null' | wc -l | grep 2
-int* %test1() {
- %X = cast float 0.0 to int*
- ret int* %X
+; RUN: opt < %s -constprop -S | FileCheck %s
+
+define i32* @test1() {
+ %X = inttoptr i64 0 to i32* ; <i32*> [#uses=1]
+ ret i32* %X
}
-int* %test2() {
- ret int* cast (float 0.0 to int*)
+; CHECK: ret i32* null
+
+define i32* @test2() {
+ ret i32* null
}
+
+; CHECK: ret i32* null
+