Update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change.

llvm-svn: 186594
diff --git a/llvm/test/CodeGen/ARM/divmod-eabi.ll b/llvm/test/CodeGen/ARM/divmod-eabi.ll
index ab98491..404cae0 100644
--- a/llvm/test/CodeGen/ARM/divmod-eabi.ll
+++ b/llvm/test/CodeGen/ARM/divmod-eabi.ll
@@ -3,9 +3,9 @@
 ; RUN: llc -mtriple armv7-apple-darwin %s -o - | FileCheck %s --check-prefix=DARWIN
 
 define signext i16 @f16(i16 signext %a, i16 signext %b) {
-; EABI: f16:
-; GNU: f16:
-; DARWIN: f16:
+; EABI-LABEL: f16:
+; GNU-LABEL: f16:
+; DARWIN-LABEL: f16:
 entry:
   %conv = sext i16 %a to i32
   %conv1 = sext i16 %b to i32
@@ -39,9 +39,9 @@
 }
 
 define i32 @f32(i32 %a, i32 %b) {
-; EABI: f32:
-; GNU: f32:
-; DARWIN: f32:
+; EABI-LABEL: f32:
+; GNU-LABEL: f32:
+; DARWIN-LABEL: f32:
 entry:
   %div = sdiv i32 %a, %b
   %rem = srem i32 %a, %b
@@ -69,9 +69,9 @@
 }
 
 define i32 @uf(i32 %a, i32 %b) {
-; EABI: uf:
-; GNU: uf:
-; DARWIN: uf:
+; EABI-LABEL: uf:
+; GNU-LABEL: uf:
+; DARWIN-LABEL: uf:
 entry:
   %div = udiv i32 %a, %b
   %rem = urem i32 %a, %b
@@ -98,9 +98,9 @@
 
 ; FIXME: AEABI is not lowering long u/srem into u/ldivmod
 define i64 @longf(i64 %a, i64 %b) {
-; EABI: longf:
-; GNU: longf:
-; DARWIN: longf:
+; EABI-LABEL: longf:
+; GNU-LABEL: longf:
+; DARWIN-LABEL: longf:
 entry:
   %div = sdiv i64 %a, %b
   %rem = srem i64 %a, %b
@@ -121,9 +121,9 @@
 }
 
 define i32 @g1(i32 %a, i32 %b) {
-; EABI: g1:
-; GNU: g1:
-; DARWIN: g1:
+; EABI-LABEL: g1:
+; GNU-LABEL: g1:
+; DARWIN-LABEL: g1:
 entry:
   %div = sdiv i32 %a, %b
   %rem = srem i32 %a, %b
@@ -143,9 +143,9 @@
 
 ; On both Darwin and Gnu, this is just a call to __modsi3
 define i32 @g2(i32 %a, i32 %b) {
-; EABI: g2:
-; GNU: g2:
-; DARWIN: g2:
+; EABI-LABEL: g2:
+; GNU-LABEL: g2:
+; DARWIN-LABEL: g2:
 entry:
   %rem = srem i32 %a, %b
 ; EABI: __aeabi_idivmod
@@ -156,9 +156,9 @@
 }
 
 define i32 @g3(i32 %a, i32 %b) {
-; EABI: g3:
-; GNU: g3:
-; DARWIN: g3:
+; EABI-LABEL: g3:
+; GNU-LABEL: g3:
+; DARWIN-LABEL: g3:
 entry:
   %rem = srem i32 %a, %b
 ; EABI: __aeabi_idivmod
@@ -179,9 +179,9 @@
 }
 
 define i32 @g4(i32 %a, i32 %b) {
-; EABI: g4:
-; GNU: g4:
-; DARWIN: g4:
+; EABI-LABEL: g4:
+; GNU-LABEL: g4:
+; DARWIN-LABEL: g4:
 entry:
   %div = sdiv i32 %a, %b
 ; EABI: __aeabi_idivmod