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Commit Graph

4 Commits

Author SHA1 Message Date
Venkatraman Govindaraju
b0841deda2 [Sparc] Emit retl/ret instead of jmp instruction. It improves the readability of the assembly generated.
llvm-svn: 198910
2014-01-10 02:55:27 +00:00
Stephen Lin
7e501cf4c3 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
Venkatraman Govindaraju
1eaf496598 [Sparc] Generate correct code for leaf functions with stack objects
llvm-svn: 183067
2013-06-01 04:51:18 +00:00
Venkatraman Govindaraju
cb40ce1f29 [Sparc] Add support for leaf functions in sparc backend.
llvm-svn: 182822
2013-05-29 04:46:31 +00:00