Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.

This was done with the following sed invocation to catch label lines demarking function boundaries:
    sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/X86/fast-isel-i1.ll

@@ -4,7 +4,7 @@
 declare i32 @test1a(i32)
 
 define i32 @test1(i32 %x) nounwind {
-; CHECK: test1:
+; CHECK-LABEL: test1:
 ; CHECK: andb $1, %
 	%y = add i32 %x, -3
 	%t = call i32 @test1a(i32 %y)
@@ -23,7 +23,7 @@ exit:		; preds = %next
 
 define void @test2(i8* %a) nounwind {
 entry:
-; CHECK: test2:
+; CHECK-LABEL: test2:
 ; CHECK: movb {{.*}} %al
 ; CHECK-NEXT: xorb $1, %al
 ; CHECK-NEXT: testb $1