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/ARM/a15-SD-dep.ll b/llvm/test/CodeGen/ARM/a15-SD-dep.ll
index a52468e..df921e0 100644
--- a/llvm/test/CodeGen/ARM/a15-SD-dep.ll
+++ b/llvm/test/CodeGen/ARM/a15-SD-dep.ll
@@ -1,8 +1,8 @@
 ; RUN: llc -O1 -mcpu=cortex-a15 -mtriple=armv7-linux-gnueabi -disable-a15-sd-optimization -verify-machineinstrs < %s  | FileCheck -check-prefix=DISABLED %s
 ; RUN: llc -O1 -mcpu=cortex-a15 -mtriple=armv7-linux-gnueabi -verify-machineinstrs < %s | FileCheck -check-prefix=ENABLED %s
 
-; CHECK-ENABLED: t1:
-; CHECK-DISABLED: t1:
+; CHECK-ENABLED-LABEL: t1:
+; CHECK-DISABLED-LABEL: t1:
 define <2 x float> @t1(float %f) {
   ; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d0[0]
   ; CHECK-DISABLED-NOT: vdup.32 d{{[0-9]*}}, d0[0]
@@ -11,8 +11,8 @@
   ret <2 x float> %i2
 }
 
-; CHECK-ENABLED: t2:
-; CHECK-DISABLED: t2:
+; CHECK-ENABLED-LABEL: t2:
+; CHECK-DISABLED-LABEL: t2:
 define <4 x float> @t2(float %g, float %f) {
   ; CHECK-ENABLED: vdup.32 q{{[0-9]*}}, d0[0]
   ; CHECK-DISABLED-NOT: vdup.32 d{{[0-9]*}}, d0[0]
@@ -21,8 +21,8 @@
   ret <4 x float> %i2
 }
 
-; CHECK-ENABLED: t3:
-; CHECK-DISABLED: t3:
+; CHECK-ENABLED-LABEL: t3:
+; CHECK-DISABLED-LABEL: t3:
 define arm_aapcs_vfpcc <2 x float> @t3(float %f) {
   ; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d0[0] 
   ; CHECK-DISABLED-NOT: vdup.32 d{{[0-9]*}}, d0[0]
@@ -31,8 +31,8 @@
   ret <2 x float> %i2
 }
 
-; CHECK-ENABLED: t4:
-; CHECK-DISABLED: t4:
+; CHECK-ENABLED-LABEL: t4:
+; CHECK-DISABLED-LABEL: t4:
 define <2 x float> @t4(float %f) {
   ; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d0[0]
   ; CHECK-DISABLED-NOT: vdup
@@ -45,8 +45,8 @@
   ret <2 x float> %i2
 }
 
-; CHECK-ENABLED: t5:
-; CHECK-DISABLED: t5:
+; CHECK-ENABLED-LABEL: t5:
+; CHECK-DISABLED-LABEL: t5:
 define arm_aapcs_vfpcc <4 x float> @t5(<4 x float> %q, float %f) {
   ; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d{{[0-9]*}}[0]
   ; CHECK-ENABLED: vadd.f32