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/SystemZ/atomicrmw-xor-02.ll b/llvm/test/CodeGen/SystemZ/atomicrmw-xor-02.ll
index cdad3ef..fa38d70 100644
--- a/llvm/test/CodeGen/SystemZ/atomicrmw-xor-02.ll
+++ b/llvm/test/CodeGen/SystemZ/atomicrmw-xor-02.ll
@@ -13,7 +13,7 @@
; before being used. This shift is independent of the other loop prologue
; instructions.
define i16 @f1(i16 *%src, i16 %b) {
-; CHECK: f1:
+; CHECK-LABEL: f1:
; CHECK-DAG: sllg [[SHIFT:%r[1-9]+]], %r2, 3
; CHECK-DAG: risbg [[BASE:%r[1-9]+]], %r2, 0, 189, 0
; CHECK: l [[OLD:%r[0-9]+]], 0([[BASE]])
@@ -26,7 +26,7 @@
; CHECK: rll %r2, [[OLD]], 16([[SHIFT]])
; CHECK: br %r14
;
-; CHECK-SHIFT1: f1:
+; CHECK-SHIFT1-LABEL: f1:
; CHECK-SHIFT1: sllg [[SHIFT:%r[1-9]+]], %r2, 3
; CHECK-SHIFT1: lcr [[NEGSHIFT:%r[1-9]+]], [[SHIFT]]
; CHECK-SHIFT1: rll
@@ -34,7 +34,7 @@
; CHECK-SHIFT1: rll
; CHECK-SHIFT1: br %r14
;
-; CHECK-SHIFT2: f1:
+; CHECK-SHIFT2-LABEL: f1:
; CHECK-SHIFT2: sll %r3, 16
; CHECK-SHIFT2: rll
; CHECK-SHIFT2: xr {{%r[0-9]+}}, %r3
@@ -47,7 +47,7 @@
; Check the minimum signed value. We XOR the rotated word with 0x80000000.
define i16 @f2(i16 *%src) {
-; CHECK: f2:
+; CHECK-LABEL: f2:
; CHECK-DAG: sllg [[SHIFT:%r[1-9]+]], %r2, 3
; CHECK-DAG: risbg [[BASE:%r[1-9]+]], %r2, 0, 189, 0
; CHECK: l [[OLD:%r[0-9]+]], 0([[BASE]])
@@ -60,7 +60,7 @@
; CHECK: rll %r2, [[OLD]], 16([[SHIFT]])
; CHECK: br %r14
;
-; CHECK-SHIFT1: f2:
+; CHECK-SHIFT1-LABEL: f2:
; CHECK-SHIFT1: sllg [[SHIFT:%r[1-9]+]], %r2, 3
; CHECK-SHIFT1: lcr [[NEGSHIFT:%r[1-9]+]], [[SHIFT]]
; CHECK-SHIFT1: rll
@@ -68,7 +68,7 @@
; CHECK-SHIFT1: rll
; CHECK-SHIFT1: br %r14
;
-; CHECK-SHIFT2: f2:
+; CHECK-SHIFT2-LABEL: f2:
; CHECK-SHIFT2: br %r14
%res = atomicrmw xor i16 *%src, i16 -32768 seq_cst
ret i16 %res
@@ -76,13 +76,13 @@
; Check XORs of -1. We XOR the rotated word with 0xffff0000.
define i16 @f3(i16 *%src) {
-; CHECK: f3:
+; CHECK-LABEL: f3:
; CHECK: xilf [[ROT]], 4294901760
; CHECK: br %r14
;
-; CHECK-SHIFT1: f3:
+; CHECK-SHIFT1-LABEL: f3:
; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f3:
+; CHECK-SHIFT2-LABEL: f3:
; CHECK-SHIFT2: br %r14
%res = atomicrmw xor i16 *%src, i16 -1 seq_cst
ret i16 %res
@@ -90,13 +90,13 @@
; Check XORs of 1. We XOR the rotated word with 0x00010000.
define i16 @f4(i16 *%src) {
-; CHECK: f4:
+; CHECK-LABEL: f4:
; CHECK: xilf [[ROT]], 65536
; CHECK: br %r14
;
-; CHECK-SHIFT1: f4:
+; CHECK-SHIFT1-LABEL: f4:
; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f4:
+; CHECK-SHIFT2-LABEL: f4:
; CHECK-SHIFT2: br %r14
%res = atomicrmw xor i16 *%src, i16 1 seq_cst
ret i16 %res
@@ -104,13 +104,13 @@
; Check the maximum signed value. We XOR the rotated word with 0x7fff0000.
define i16 @f5(i16 *%src) {
-; CHECK: f5:
+; CHECK-LABEL: f5:
; CHECK: xilf [[ROT]], 2147418112
; CHECK: br %r14
;
-; CHECK-SHIFT1: f5:
+; CHECK-SHIFT1-LABEL: f5:
; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f5:
+; CHECK-SHIFT2-LABEL: f5:
; CHECK-SHIFT2: br %r14
%res = atomicrmw xor i16 *%src, i16 32767 seq_cst
ret i16 %res
@@ -119,13 +119,13 @@
; Check XORs of a large unsigned value. We XOR the rotated word with
; 0xfffd0000.
define i16 @f6(i16 *%src) {
-; CHECK: f6:
+; CHECK-LABEL: f6:
; CHECK: xilf [[ROT]], 4294770688
; CHECK: br %r14
;
-; CHECK-SHIFT1: f6:
+; CHECK-SHIFT1-LABEL: f6:
; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f6:
+; CHECK-SHIFT2-LABEL: f6:
; CHECK-SHIFT2: br %r14
%res = atomicrmw xor i16 *%src, i16 65533 seq_cst
ret i16 %res