Commit Graph

9 Commits

Author SHA1 Message Date
Stephen Lin d24ab20e9b Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.
This update was done with the following bash script:

  find test/CodeGen -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc.*debug" $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
      sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
      sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
      sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
      sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186280
2013-07-14 06:24:09 +00:00
Stephen Lin f799e3f944 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.
This was done with the following sed invocation to catch label lines demarking function boundaries:
    sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.

llvm-svn: 186258
2013-07-13 20:38:47 +00:00
Akira Hatanaka 0d6964cf4a [mips] In performDSPShiftCombine, check that all elements in the vector are
shifted by the same amount and the shift amount is smaller than the element
size.

llvm-svn: 180039
2013-04-22 19:58:23 +00:00
Akira Hatanaka 1ebb2a1c56 [mips] Instruction selection patterns for DSP-ASE vector shifts.
llvm-svn: 179906
2013-04-19 23:21:32 +00:00
Akira Hatanaka 2f08822f9d [mips] Reapply r179420 and r179421.
llvm-svn: 179434
2013-04-13 00:55:41 +00:00
Akira Hatanaka 8ed2892c1c Revert r179420 and r179421.
llvm-svn: 179422
2013-04-12 22:40:07 +00:00
Akira Hatanaka 931ad87f6a [mips] Instruction selection patterns for carry-setting and using add
instructions.

llvm-svn: 179421
2013-04-12 22:24:52 +00:00
Akira Hatanaka 8f41dd923e [mips] v4i8 and v2i16 add, sub and mul instruction selection patterns.
llvm-svn: 179420
2013-04-12 22:14:24 +00:00
Akira Hatanaka b3c1847b30 [mips] Add patterns for DSP indexed load instructions.
llvm-svn: 178408
2013-03-30 02:14:45 +00:00