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llvm-mirror/test/Transforms/GlobalOpt/2012-05-11-blockaddress.ll
Stephen Lin f20746afd1 Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.
This conversion 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/;\(.*\)\([A-Za-z0-9_]*\):\( *\)define\([^@]*\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3define\4@$FUNC(/g" $TEMP
      done
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186269
2013-07-14 01:50:49 +00:00

17 lines
366 B
LLVM

; RUN: opt < %s -globalopt -S | FileCheck %s
; Check that the mere presence of a blockaddress doesn't prevent -globalopt
; from promoting @f to fastcc.
; CHECK-LABEL: define{{.*}}fastcc{{.*}}@f(
define internal i8* @f() {
ret i8* blockaddress(@f, %L1)
L1:
ret i8* null
}
define void @g() {
; CHECK: call{{.*}}fastcc{{.*}}@f
%p = call i8* @f()
ret void
}