From: Reid Spencer <rspencer@reidspencer.com>
Date: Mon, 8 Jan 2007 16:17:51 +0000 (+0000)
Subject: For PR1097:
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ac8cdf79e7b08c5a5be8efab7750835d5a57b2bc;p=oota-llvm.git

For PR1097:
Enable complex addressing modes on 64-bit platforms involving two induction
variables by keeping a size and scale in 64-bits not 32.
Patch by Dan Gohman.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33011 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 53fa9e200c0..798fb81190f 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -893,7 +893,7 @@ unsigned LoopStrengthReduce::CheckForIVReuse(const SCEVHandle &Stride,
       if (unsigned(abs(SInt)) < Scale || (SInt % Scale) != 0)
         continue;
       std::map<SCEVHandle, IVsOfOneStride>::iterator SI =
-        IVsByStride.find(SCEVUnknown::getIntegerSCEV(SInt/Scale, Type::Int32Ty));
+        IVsByStride.find(SCEVUnknown::getIntegerSCEV(SInt/Scale, UIntPtrTy));
       if (SI == IVsByStride.end())
         continue;
       for (std::vector<IVExpr>::iterator II = SI->second.IVs.begin(),