From 0e80b7cda155ef89dbac46d5d226bb333021b5f7 Mon Sep 17 00:00:00 2001
From: Nick Lewycky <nicholas@mxc.ca>
Date: Sat, 2 May 2009 16:21:50 +0000
Subject: [PATCH] Don't append ".b" to the names of globals that are being
 shrunk to booleans.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70630 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/IPO/GlobalOpt.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index b804e2b3587..c46677dcdf7 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -1549,10 +1549,12 @@ static bool TryToShrinkGlobalToBoolean(GlobalVariable *GV, Constant *OtherVal) {
   
   // Create the new global, initializing it to false.
   GlobalVariable *NewGV = new GlobalVariable(Type::Int1Ty, false,
-         GlobalValue::InternalLinkage, ConstantInt::getFalse(),
-                                             GV->getName()+".b",
+                                             GlobalValue::InternalLinkage, 
+                                             ConstantInt::getFalse(),
+                                             "",
                                              (Module *)NULL,
                                              GV->isThreadLocal());
+  NewGV->takeName(GV);
   GV->getParent()->getGlobalList().insert(GV, NewGV);
 
   Constant *InitVal = GV->getInitializer();
-- 
2.34.1