From fb56cf1b1d628a7c18648970aba0474d055b64dd Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Sun, 24 May 2009 18:09:01 +0000
Subject: [PATCH] When replacing a floating-point comparison with an integer
 comparison, use takeName to give the integer comparison a name.

llvm-svn: 72367
---
 llvm/lib/Transforms/Scalar/IndVarSimplify.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
index 670499062ec5..f20d424724ab 100644
--- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -842,6 +842,7 @@ void IndVarSimplify::HandleFloatingPointIV(Loop *L, PHINode *PH) {
   WeakVH WeakPH = PH;
 
   // Delete old, floating point, exit comparision instruction.
+  NewEC->takeName(EC);
   EC->replaceAllUsesWith(NewEC);
   RecursivelyDeleteTriviallyDeadInstructions(EC);