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

1 files changed, 9 insertions, 9 deletions

diff --git a/llvm/test/CodeGen/SystemZ/cmpxchg-04.ll b/llvm/test/CodeGen/SystemZ/cmpxchg-04.ll
index f8969ee0844..f58868f04f2 100644
--- a/llvm/test/CodeGen/SystemZ/cmpxchg-04.ll
+++ b/llvm/test/CodeGen/SystemZ/cmpxchg-04.ll
@@ -4,7 +4,7 @@
 
 ; Check CSG without a displacement.
 define i64 @f1(i64 %cmp, i64 %swap, i64 *%src) {
-; CHECK: f1:
+; CHECK-LABEL: f1:
 ; CHECK: csg %r2, %r3, 0(%r4)
 ; CHECK: br %r14
   %val = cmpxchg i64 *%src, i64 %cmp, i64 %swap seq_cst
@@ -13,7 +13,7 @@ define i64 @f1(i64 %cmp, i64 %swap, i64 *%src) {
 
 ; Check the high end of the aligned CSG range.
 define i64 @f2(i64 %cmp, i64 %swap, i64 *%src) {
-; CHECK: f2:
+; CHECK-LABEL: f2:
 ; CHECK: csg %r2, %r3, 524280(%r4)
 ; CHECK: br %r14
   %ptr = getelementptr i64 *%src, i64 65535
@@ -24,7 +24,7 @@ define i64 @f2(i64 %cmp, i64 %swap, i64 *%src) {
 ; Check the next doubleword up, which needs separate address logic.
 ; Other sequences besides this one would be OK.
 define i64 @f3(i64 %cmp, i64 %swap, i64 *%src) {
-; CHECK: f3:
+; CHECK-LABEL: f3:
 ; CHECK: agfi %r4, 524288
 ; CHECK: csg %r2, %r3, 0(%r4)
 ; CHECK: br %r14
@@ -35,7 +35,7 @@ define i64 @f3(i64 %cmp, i64 %swap, i64 *%src) {
 
 ; Check the high end of the negative aligned CSG range.
 define i64 @f4(i64 %cmp, i64 %swap, i64 *%src) {
-; CHECK: f4:
+; CHECK-LABEL: f4:
 ; CHECK: csg %r2, %r3, -8(%r4)
 ; CHECK: br %r14
   %ptr = getelementptr i64 *%src, i64 -1
@@ -45,7 +45,7 @@ define i64 @f4(i64 %cmp, i64 %swap, i64 *%src) {
 
 ; Check the low end of the CSG range.
 define i64 @f5(i64 %cmp, i64 %swap, i64 *%src) {
-; CHECK: f5:
+; CHECK-LABEL: f5:
 ; CHECK: csg %r2, %r3, -524288(%r4)
 ; CHECK: br %r14
   %ptr = getelementptr i64 *%src, i64 -65536
@@ -56,7 +56,7 @@ define i64 @f5(i64 %cmp, i64 %swap, i64 *%src) {
 ; Check the next doubleword down, which needs separate address logic.
 ; Other sequences besides this one would be OK.
 define i64 @f6(i64 %cmp, i64 %swap, i64 *%src) {
-; CHECK: f6:
+; CHECK-LABEL: f6:
 ; CHECK: agfi %r4, -524296
 ; CHECK: csg %r2, %r3, 0(%r4)
 ; CHECK: br %r14
@@ -67,7 +67,7 @@ define i64 @f6(i64 %cmp, i64 %swap, i64 *%src) {
 
 ; Check that CSG does not allow an index.
 define i64 @f7(i64 %cmp, i64 %swap, i64 %src, i64 %index) {
-; CHECK: f7:
+; CHECK-LABEL: f7:
 ; CHECK: agr %r4, %r5
 ; CHECK: csg %r2, %r3, 0(%r4)
 ; CHECK: br %r14
@@ -79,7 +79,7 @@ define i64 @f7(i64 %cmp, i64 %swap, i64 %src, i64 %index) {
 
 ; Check that a constant %cmp value is loaded into a register first.
 define i64 @f8(i64 %dummy, i64 %swap, i64 *%ptr) {
-; CHECK: f8:
+; CHECK-LABEL: f8:
 ; CHECK: lghi %r2, 1001
 ; CHECK: csg %r2, %r3, 0(%r4)
 ; CHECK: br %r14
@@ -89,7 +89,7 @@ define i64 @f8(i64 %dummy, i64 %swap, i64 *%ptr) {
 
 ; Check that a constant %swap value is loaded into a register first.
 define i64 @f9(i64 %cmp, i64 *%ptr) {
-; CHECK: f9:
+; CHECK-LABEL: f9:
 ; CHECK: lghi [[SWAP:%r[0-9]+]], 1002
 ; CHECK: csg %r2, [[SWAP]], 0(%r3)
 ; CHECK: br %r14