llvm-project/llvm/test/Transforms/LowerAtomic/barrier.ll

; RUN: opt < %s -loweratomic -S | FileCheck %s

define void @barrier() {
; CHECK-LABEL: @barrier(
  fence seq_cst
; CHECK-NEXT: ret
  ret void
}
Add an atomic lowering pass llvm-svn: 110113 2010-08-04 00:19:16 +08:00			`; RUN: opt < %s -loweratomic -S \| FileCheck %s`

			`define void @barrier() {`
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. This update was done with the following bash script: find test/Transforms -name ".ll" \| \ while read NAME; do echo "$NAME" if ! grep -q "^; RUN: llc" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]@\([A-Za-z0-9_]\)(.$/\1/p" < $NAME \| \ while read FUNC; do sed -i '' "s/;\(.\)\([A-Za-z0-9_]\):\( \)@$FUNC\([( ]\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP done mv $TEMP $NAME fi done llvm-svn: 186268 2013-07-14 09:42:54 +08:00			`; CHECK-LABEL: @barrier(`
Convert more tests over to the new atomic instructions. llvm-svn: 140559 2011-09-27 04:27:49 +08:00			`fence seq_cst`
Add an atomic lowering pass llvm-svn: 110113 2010-08-04 00:19:16 +08:00			`; CHECK-NEXT: ret`
			`ret void`
			`}`