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
diff --git a/llvm/test/CodeGen/SPARC/float.ll b/llvm/test/CodeGen/SPARC/float.ll
index b35eb6c..8dfd371 100644
--- a/llvm/test/CodeGen/SPARC/float.ll
+++ b/llvm/test/CodeGen/SPARC/float.ll
@@ -7,7 +7,7 @@
 ; V8:     call get_double
 ; V8:     fnegs %f0, %f0
 
-; V8-UNOPT:     test_neg:
+; V8-UNOPT-LABEL:     test_neg:
 ; V8-UNOPT:     fnegs
 ; V8-UNOPT:     ! implicit-def
 ; V8-UNOPT:     fmovs {{.+}}, %f0
@@ -26,7 +26,7 @@
 ; V8-LABEL:     test_abs:
 ; V8:     fabss %f0, %f0
 
-; V8-UNOPT:     test_abs:
+; V8-UNOPT-LABEL:     test_abs:
 ; V8-UNOPT:     fabss
 ; V8-UNOPT:     ! implicit-def
 ; V8-UNOPT:     fmovs {{.+}}, %f0