From 18d663b62c1c55f03c3f98679d58e9a066b1eb65 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Thu, 1 Mar 2007 17:17:21 +0000
Subject: [PATCH] Fix last night's 445.gobmk breakage which was caused by
 comparison of APInt's of unequal bitwidth.

llvm-svn: 34790
---
 lib/Analysis/ScalarEvolution.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 44b5f61749f..8b571cf2779 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -1405,6 +1405,7 @@ SCEVHandle ScalarEvolutionsImpl::createSCEV(Value *V) {
         APInt CommonFact = GetConstantFactor(LHS);
         assert(!CommonFact.isMinValue() &&
                "Common factor should at least be 1!");
+        CommonFact.zextOrTrunc(CI->getValue().getBitWidth());
         if (CommonFact.ugt(CI->getValue())) {
           // If the LHS is a multiple that is larger than the RHS, use +.
           return SCEVAddExpr::get(LHS,