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/strncpy_chk-1.ll b/llvm/test/Transforms/InstCombine/strncpy_chk-1.ll
index aadff42..90b4173 100644
--- a/llvm/test/Transforms/InstCombine/strncpy_chk-1.ll
+++ b/llvm/test/Transforms/InstCombine/strncpy_chk-1.ll
@@ -12,7 +12,7 @@
 ; Check cases where dstlen >= len
 
 define void @test_simplify1() {
-; CHECK: @test_simplify1
+; CHECK-LABEL: @test_simplify1(
   %dst = getelementptr inbounds [60 x i8]* @a, i32 0, i32 0
   %src = getelementptr inbounds [12 x i8]* @.str, i32 0, i32 0
 
@@ -22,7 +22,7 @@
 }
 
 define void @test_simplify2() {
-; CHECK: @test_simplify2
+; CHECK-LABEL: @test_simplify2(
   %dst = getelementptr inbounds [60 x i8]* @a, i32 0, i32 0
   %src = getelementptr inbounds [12 x i8]* @.str, i32 0, i32 0
 
@@ -32,7 +32,7 @@
 }
 
 define void @test_simplify3() {
-; CHECK: @test_simplify3
+; CHECK-LABEL: @test_simplify3(
   %dst = getelementptr inbounds [60 x i8]* @a, i32 0, i32 0
   %src = getelementptr inbounds [60 x i8]* @b, i32 0, i32 0
 
@@ -44,7 +44,7 @@
 ; Check cases where dstlen < len
 
 define void @test_no_simplify1() {
-; CHECK: @test_no_simplify1
+; CHECK-LABEL: @test_no_simplify1(
   %dst = getelementptr inbounds [60 x i8]* @a, i32 0, i32 0
   %src = getelementptr inbounds [12 x i8]* @.str, i32 0, i32 0
 
@@ -54,7 +54,7 @@
 }
 
 define void @test_no_simplify2() {
-; CHECK: @test_no_simplify2
+; CHECK-LABEL: @test_no_simplify2(
   %dst = getelementptr inbounds [60 x i8]* @a, i32 0, i32 0
   %src = getelementptr inbounds [60 x i8]* @b, i32 0, i32 0