Changed renaming of local symbols by inserting a dot vefore the numeric suffix.
One code change and several test changes to match that
details in http://reviews.llvm.org/D9481

llvm-svn: 237150
diff --git a/llvm/test/Transforms/LoopIdiom/basic.ll b/llvm/test/Transforms/LoopIdiom/basic.ll
index 488cffc..a8a2c8e 100644
--- a/llvm/test/Transforms/LoopIdiom/basic.ll
+++ b/llvm/test/Transforms/LoopIdiom/basic.ll
@@ -5,7 +5,7 @@
 ; CHECK: @.memset_pattern = private unnamed_addr constant [4 x i32] [i32 1, i32 1, i32 1, i32 1]
 
 ; For @test13_pattern
-; CHECK: @.memset_pattern1 = private unnamed_addr constant [2 x i32*] [i32* @G, i32* @G]
+; CHECK: @.memset_pattern.1 = private unnamed_addr constant [2 x i32*] [i32* @G, i32* @G]
 
 target triple = "x86_64-apple-darwin10.0.0"