llvm-project

Author	SHA1	Message	Date
Benjamin Kramer	1fbcdca9e3	LoopVectorize: Look for consecutive acces in GEPs with trailing zero indices If we have a pointer to a single-element struct we can still build wide loads and stores to it (if there is no padding). llvm-svn: 193860	2013-11-01 14:09:50 +00:00
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
Manman Ren	1a5ff287fd	TBAA: remove !tbaa from testing cases if not used. This will make it easier to turn on struct-path aware TBAA since the metadata format will change. llvm-svn: 180796	2013-04-30 17:52:57 +00:00
Nadav Rotem	ab3e698ee9	Add support for reverse pointer induction variables. These are loops that contain pointers that count backwards. For example, this is the hot loop in BZIP: do { m = --p; p = ( ... ); } while (--n); llvm-svn: 173219	2013-01-23 01:35:00 +00:00