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
Nadav Rotem	2169dbed2c	Change the cpu type in the test. llvm-svn: 172963	2013-01-20 05:20:56 +00:00
Nadav Rotem	c60d7d96f5	LoopVectorizer: When we vectorizer and widen loops we process many elements at once. This is a good thing, except for small loops. On small loops post-loop that handles scalars (and runs slower) can take more time to execute than the rest of the loop. This patch disables widening of loops with a small static trip count. llvm-svn: 171798	2013-01-07 21:54:51 +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

Nadav Rotem

2169dbed2c

Change the cpu type in the test.

llvm-svn: 172963

2013-01-20 05:20:56 +00:00

Nadav Rotem

c60d7d96f5

LoopVectorizer: When we vectorizer and widen loops we process many elements at once. This is a good thing, except for

small loops. On small loops post-loop that handles scalars (and runs slower) can take more time to execute than the
rest of the loop. This patch disables widening of loops with a small static trip count.

llvm-svn: 171798

2013-01-07 21:54:51 +00:00

3 Commits