From bb25e2c91b79fc31103510860e1817863a674bc5 Mon Sep 17 00:00:00 2001
From: Nick Lewycky <nicholas@mxc.ca>
Date: Sun, 30 Jan 2011 01:49:58 +0000
Subject: [PATCH] Fix 'fcmp one' constant folding. Noticed by inspection.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124557 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/ConstantFold.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/VMCore/ConstantFold.cpp b/lib/VMCore/ConstantFold.cpp
index 8dc2caafe83..f2129c08d2b 100644
--- a/lib/VMCore/ConstantFold.cpp
+++ b/lib/VMCore/ConstantFold.cpp
@@ -1958,7 +1958,7 @@ Constant *llvm::ConstantFoldCompareInstruction(unsigned short pred,
       else if (pred == FCmpInst::FCMP_UGT || pred == FCmpInst::FCMP_OGT) 
         Result = 1;
       break;
-    case ICmpInst::ICMP_NE: // We know that C1 != C2
+    case FCmpInst::FCMP_ONE: // We know that C1 != C2
       // We can only partially decide this relation.
       if (pred == FCmpInst::FCMP_OEQ || pred == FCmpInst::FCMP_UEQ) 
         Result = 0;