llvm-project

Commit Graph

Author	SHA1	Message	Date
Stephen Lin	c1c7a1309c	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 01:42:54 +00:00
Andrew Trick	960dee381d	Make the new vectorizer test immune to TTI llvm-svn: 186242	2013-07-13 06:40:33 +00:00
Andrew Trick	0ae8c94f8f	LoopVectorize fix: LoopInfo must be valid when invoking utils like SCEVExpander. In general, one should always complete CFG modifications first, update CFG-based analyses, like Dominatores and LoopInfo, then generate instruction sequences. LoopVectorizer was creating a new loop, calling SCEVExpander to generate checks, then updating LoopInfo. I just changed the order. llvm-svn: 186241	2013-07-13 06:20:06 +00:00

Author

SHA1

Message

Date

Stephen Lin

c1c7a1309c

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 01:42:54 +00:00

Andrew Trick

960dee381d

Make the new vectorizer test immune to TTI

llvm-svn: 186242

2013-07-13 06:40:33 +00:00

Andrew Trick

0ae8c94f8f

LoopVectorize fix: LoopInfo must be valid when invoking utils like SCEVExpander.

In general, one should always complete CFG modifications first, update
CFG-based analyses, like Dominatores and LoopInfo, then generate
instruction sequences.

LoopVectorizer was creating a new loop, calling SCEVExpander to
generate checks, then updating LoopInfo. I just changed the order.

llvm-svn: 186241

2013-07-13 06:20:06 +00:00

3 Commits