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/MSP430/Inst8ri.ll b/llvm/test/CodeGen/MSP430/Inst8ri.ll
index ac3418a..ec0dff9 100644
--- a/llvm/test/CodeGen/MSP430/Inst8ri.ll
+++ b/llvm/test/CodeGen/MSP430/Inst8ri.ll
@@ -3,34 +3,34 @@
 target triple = "msp430-generic-generic"
 
 define i8 @mov() nounwind {
-; CHECK: mov:
+; CHECK-LABEL: mov:
 ; CHECK: mov.b	#1, r15
 	ret i8 1
 }
 
 define i8 @add(i8 %a, i8 %b) nounwind {
-; CHECK: add:
+; CHECK-LABEL: add:
 ; CHECK: add.b	#1, r15
 	%1 = add i8 %a, 1
 	ret i8 %1
 }
 
 define i8 @and(i8 %a, i8 %b) nounwind {
-; CHECK: and:
+; CHECK-LABEL: and:
 ; CHECK: and.b	#1, r15
 	%1 = and i8 %a, 1
 	ret i8 %1
 }
 
 define i8 @bis(i8 %a, i8 %b) nounwind {
-; CHECK: bis:
+; CHECK-LABEL: bis:
 ; CHECK: bis.b	#1, r15
 	%1 = or i8 %a, 1
 	ret i8 %1
 }
 
 define i8 @xor(i8 %a, i8 %b) nounwind {
-; CHECK: xor:
+; CHECK-LABEL: xor:
 ; CHECK: xor.b	#1, r15
 	%1 = xor i8 %a, 1
 	ret i8 %1