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
diff --git a/llvm/test/Transforms/InstCombine/strstr-2.ll b/llvm/test/Transforms/InstCombine/strstr-2.ll
index 5092f9b..7b28ed0 100644
--- a/llvm/test/Transforms/InstCombine/strstr-2.ll
+++ b/llvm/test/Transforms/InstCombine/strstr-2.ll
@@ -9,7 +9,7 @@
 declare i8 @strstr(i8*, i8*)
 
 define i8 @test_no_simplify1(i8* %str) {
-; CHECK: @test_no_simplify1
+; CHECK-LABEL: @test_no_simplify1(
   %pat = getelementptr inbounds [1 x i8]* @null, i32 0, i32 0
   %ret = call i8 @strstr(i8* %str, i8* %pat)
 ; CHECK-NEXT: call i8 @strstr