mirror of
https://github.com/RPCSX/llvm.git
synced 2024-11-26 05:00:26 +00:00
6bf8eee264
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108843 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
464 B
LLVM
18 lines
464 B
LLVM
; RUN: llc < %s -O0 -march=x86-64
|
|
; rdar://8204072
|
|
; PR7652
|
|
|
|
@sc = external global i8
|
|
@uc = external global i8
|
|
|
|
declare i8 @llvm.atomic.load.and.i8.p0i8(i8* nocapture, i8) nounwind
|
|
|
|
define void @test_fetch_and_op() nounwind {
|
|
entry:
|
|
%tmp40 = call i8 @llvm.atomic.load.and.i8.p0i8(i8* @sc, i8 11) ; <i8> [#uses=1]
|
|
store i8 %tmp40, i8* @sc
|
|
%tmp41 = call i8 @llvm.atomic.load.and.i8.p0i8(i8* @uc, i8 11) ; <i8> [#uses=1]
|
|
store i8 %tmp41, i8* @uc
|
|
ret void
|
|
}
|