blob: 5df947a9fb12aec112ef222fd64b31376142a549 [file] [log] [blame]
; RUN: llvm-as < %s | opt -anders-aa -argpromotion
declare void @llvm.gcroot(i8**, i8*)
define i32 @g() {
entry:
%var = alloca i32
store i32 1, i32* %var
%x = call i32 @f(i32* %var)
ret i32 %x
}
define internal i32 @f(i32* %xp) gc "example" {
entry:
%var = alloca i8*
call void @llvm.gcroot(i8** %var, i8* null)
%x = load i32* %xp
ret i32 %x
}