From 1a8674e60b972e98f7f3a1ef5b4eeb5b5dcb5f29 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Fri, 12 Feb 2010 20:39:25 +0000
Subject: Fix a case of mismatched types in an Add that turned up in
 447.dealII.

llvm-svn: 96007
---
 llvm/lib/Analysis/ScalarEvolutionExpander.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/lib/Analysis/ScalarEvolutionExpander.cpp')

diff --git a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
index 9439d084c49..5de55fed482 100644
--- a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
+++ b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
@@ -792,6 +792,7 @@ Value *SCEVExpander::expandAddRecExprLiterally(const SCEVAddRecExpr *S) {
 
   // Re-apply any non-loop-dominating scale.
   if (PostLoopScale) {
+    Result = InsertNoopCastOfTo(Result, IntTy);
     Result = Builder.CreateMul(Result,
                                expandCodeFor(PostLoopScale, IntTy));
     rememberInstruction(Result);
@@ -803,6 +804,7 @@ Value *SCEVExpander::expandAddRecExprLiterally(const SCEVAddRecExpr *S) {
       const SCEV *const OffsetArray[1] = { PostLoopOffset };
       Result = expandAddToGEP(OffsetArray, OffsetArray+1, PTy, IntTy, Result);
     } else {
+      Result = InsertNoopCastOfTo(Result, IntTy);
       Result = Builder.CreateAdd(Result,
                                  expandCodeFor(PostLoopOffset, IntTy));
       rememberInstruction(Result);
-- 
cgit v1.2.3