From 2361a5c2bfbaef476824e51fa72712e334219c7b Mon Sep 17 00:00:00 2001
From: ed <ed@FreeBSD.org>
Date: Sat, 6 Jun 2009 08:20:29 +0000
Subject: Import LLVM, at r72995.

We should now have support for #pragma weak.
---
 lib/Analysis/ValueTracking.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/Analysis/ValueTracking.cpp')

diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp
index 29ff8aa..45f97b8 100644
--- a/lib/Analysis/ValueTracking.cpp
+++ b/lib/Analysis/ValueTracking.cpp
@@ -771,7 +771,7 @@ bool llvm::CannotBeNegativeZero(const Value *V, unsigned Depth) {
   if (I == 0) return false;
   
   // (add x, 0.0) is guaranteed to return +0.0, not -0.0.
-  if (I->getOpcode() == Instruction::Add &&
+  if (I->getOpcode() == Instruction::FAdd &&
       isa<ConstantFP>(I->getOperand(1)) && 
       cast<ConstantFP>(I->getOperand(1))->isNullValue())
     return true;
-- 
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