1 ; RUN: llc < %s -mtriple=armv7-apple-darwin -verify-machineinstrs | FileCheck %s -check-prefix=ARM
2 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -verify-machineinstrs | FileCheck %s -check-prefix=T2
5 define i8 @t(i8* %a, i8 %b, i8 %c) nounwind {
13 %tmp0 = cmpxchg i8* %a, i8 %b, i8 %c monotonic