| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | Update Transforms tests to use CHECK-LABEL for easier debugging. No ↵ | Stephen Lin | 2013-07-14 |
| | | | | | | | | | | | | | | | | | | | | | | | | 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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8 | ||
| * | MemCpyOpt: Turn memcpys from a constant into a memset if possible. | Benjamin Kramer | 2010-12-24 |
| This allows us to compile "int cst[] = {-1, -1, -1};" into movl $-1, 16(%rsp) movq $-1, 8(%rsp) instead of movl _cst+8(%rip), %eax movl %eax, 16(%rsp) movq _cst(%rip), %rax movq %rax, 8(%rsp) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122548 91177308-0d34-0410-b5e6-96231b3b80d8 | |||
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