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gerrit-public.fairphone.software / toolchain / llvm-project / ab7b99ab9cdd337ce44859ceaf77efa440704350 / . / llvm / test / CodeGen / Thumb / barrier.ll
blob: 50d138fe44ddf9411cb6c13d9ea0f47fb9944015 [file] [log] [blame]
Evan Chengb0276812010-08-11 17:25:51 +0000[diff] [blame]1; RUN: llc < %s -mtriple=thumbv6-apple-darwin | FileCheck %s -check-prefix=V6
Bob Wilson193722e2010-11-09 22:50:44 +0000[diff] [blame]2; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=-db | FileCheck %s -check-prefix=V6
Evan Cheng8b2bda02011-07-07 03:55:05 +0000[diff] [blame]3; RUN: llc < %s -march=thumb -mcpu=cortex-m0 | FileCheck %s -check-prefix=V6M
Evan Cheng6e809de2010-08-11 06:22:01 +0000[diff] [blame]4
Evan Cheng6e809de2010-08-11 06:22:01 +0000[diff] [blame]5define void @t1() {
Evan Cheng49e02fc2010-08-11 06:30:38 +0000[diff] [blame]6; V6: t1:
Evan Chengb0276812010-08-11 17:25:51 +0000[diff] [blame]7; V6: blx {{_*}}sync_synchronize
Evan Cheng49e02fc2010-08-11 06:30:38 +0000[diff] [blame]8
Evan Cheng40921a42010-08-11 06:51:54 +0000[diff] [blame]9; V6M: t1:
Bob Wilson7ed59712010-10-30 00:54:37 +0000[diff] [blame]10; V6M: dmb ish
Eli Friedmanab7b99a2011-09-26 21:36:10 +0000[diff] [blame^]11 fence seq_cst
Evan Cheng6e809de2010-08-11 06:22:01 +0000[diff] [blame]12 ret void
13}