blob: b7b57ab3b842fd094a8ddaf64273c67d8b4af187 (
plain)
| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 | ; RUN: llc < %s -disable-fp-elim -march=x86 | not grep xor
; RUN: llc < %s -disable-fp-elim -march=x86-64 | not grep xor
define i8* @h() nounwind readnone optsize {
entry:
	%0 = tail call i8* @llvm.returnaddress(i32 2)		; <i8*> [#uses=1]
	ret i8* %0
}
declare i8* @llvm.returnaddress(i32) nounwind readnone
define i8* @g() nounwind readnone optsize {
entry:
	%0 = tail call i8* @llvm.returnaddress(i32 1)		; <i8*> [#uses=1]
	ret i8* %0
}
define i8* @f() nounwind readnone optsize {
entry:
	%0 = tail call i8* @llvm.returnaddress(i32 0)		; <i8*> [#uses=1]
	ret i8* %0
}
 |