| ; RUN: llc < %s -O0 -mtriple=x86_64-- | |
| ; rdar://8204072 | |
| ; PR7652 | |
| @sc = external global i8 | |
| @uc = external global i8 | |
| define void @test_fetch_and_op() nounwind { | |
| entry: | |
| %tmp40 = atomicrmw and ptr @sc, i8 11 monotonic | |
| store i8 %tmp40, ptr @sc | |
| %tmp41 = atomicrmw and ptr @uc, i8 11 monotonic | |
| store i8 %tmp41, ptr @uc | |
| ret void | |
| } |