1 ; RUN: llc < %s -O0 -march=x86-64
4 @sc = external global i8
5 @uc = external global i8
7 declare i8 @llvm.atomic.load.and.i8.p0i8(i8* nocapture, i8) nounwind
9 define void @test_fetch_and_op() nounwind {
11 %tmp40 = call i8 @llvm.atomic.load.and.i8.p0i8(i8* @sc, i8 11) ; <i8> [#uses=1]
12 store i8 %tmp40, i8* @sc
13 %tmp41 = call i8 @llvm.atomic.load.and.i8.p0i8(i8* @uc, i8 11) ; <i8> [#uses=1]
14 store i8 %tmp41, i8* @uc