freebsd-nq/test/CodeGen/ARM/atomic-cmp.ll

; RUN: llc < %s -mtriple=armv7-apple-darwin -verify-machineinstrs   | FileCheck %s -check-prefix=ARM
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -verify-machineinstrs | FileCheck %s -check-prefix=T2
; rdar://8964854

define i8 @t(i8* %a, i8 %b, i8 %c) nounwind {
; ARM-LABEL: t:
; ARM: ldrexb
; ARM: strexb
; ARM: clrex

; T2-LABEL: t:
; T2: strexb
; T2: ldrexb
; T2: clrex
  %tmp0 = cmpxchg i8* %a, i8 %b, i8 %c monotonic monotonic
  %tmp1 = extractvalue { i8, i1 } %tmp0, 0
  ret i8 %tmp1
}
Vendor import of llvm release_30 branch r142614: http://llvm.org/svn/llvm-project/llvm/branches/release_30@142614 2011-10-20 21:10:27 +00:00			`; RUN: llc < %s -mtriple=armv7-apple-darwin -verify-machineinstrs \| FileCheck %s -check-prefix=ARM`
			`; RUN: llc < %s -mtriple=thumbv7-apple-darwin -verify-machineinstrs \| FileCheck %s -check-prefix=T2`
Vendor import of llvm trunk r126079: http://llvm.org/svn/llvm-project/llvm/trunk@126079 2011-02-20 12:57:14 +00:00			`; rdar://8964854`

			`define i8 @t(i8* %a, i8 %b, i8 %c) nounwind {`
Vendor import of llvm release_34 branch r197841 (effectively, 3.4 RC3): https://llvm.org/svn/llvm-project/llvm/branches/release_34@197841 2013-12-22 00:04:03 +00:00			`; ARM-LABEL: t:`
Vendor import of llvm trunk r126079: http://llvm.org/svn/llvm-project/llvm/trunk@126079 2011-02-20 12:57:14 +00:00			`; ARM: ldrexb`
			`; ARM: strexb`
Vendor import of llvm trunk r256633: https://llvm.org/svn/llvm-project/llvm/trunk@256633 2015-12-30 11:46:15 +00:00			`; ARM: clrex`
Vendor import of llvm trunk r126079: http://llvm.org/svn/llvm-project/llvm/trunk@126079 2011-02-20 12:57:14 +00:00
Vendor import of llvm release_34 branch r197841 (effectively, 3.4 RC3): https://llvm.org/svn/llvm-project/llvm/branches/release_34@197841 2013-12-22 00:04:03 +00:00			`; T2-LABEL: t:`
Vendor import of llvm trunk r126079: http://llvm.org/svn/llvm-project/llvm/trunk@126079 2011-02-20 12:57:14 +00:00			`; T2: strexb`
Vendor import of llvm trunk r256633: https://llvm.org/svn/llvm-project/llvm/trunk@256633 2015-12-30 11:46:15 +00:00			`; T2: ldrexb`
			`; T2: clrex`
Vendor import of llvm RELEASE_350/final tag r216957 (effectively, 3.5.0 release): https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_350/final@216957 2014-11-24 09:08:18 +00:00			`%tmp0 = cmpxchg i8* %a, i8 %b, i8 %c monotonic monotonic`
			`%tmp1 = extractvalue { i8, i1 } %tmp0, 0`
			`ret i8 %tmp1`
Vendor import of llvm trunk r126079: http://llvm.org/svn/llvm-project/llvm/trunk@126079 2011-02-20 12:57:14 +00:00			`}`