From: Reid Spencer <rspencer@reidspencer.com>
Date: Wed, 12 Apr 2006 19:28:15 +0000 (+0000)
Subject: Get rid of a signed/unsigned compare warning.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ad2072643ac2ea2c13f991474e500b28a160bb46;p=oota-llvm.git

Get rid of a signed/unsigned compare warning.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27625 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index ea416dd43ea..d3ac797651f 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -882,7 +882,7 @@ unsigned LoopStrengthReduce::CheckForIVReuse(const SCEVHandle &Stride,
            I = TLI->legal_am_scale_begin(), E = TLI->legal_am_scale_end();
          I != E; ++I) {
       unsigned Scale = *I;
-      if (abs(SInt) < Scale || (SInt % Scale) != 0)
+      if (unsigned(abs(SInt)) < Scale || (SInt % Scale) != 0)
         continue;
       std::map<SCEVHandle, IVsOfOneStride>::iterator SI =
         IVsByStride.find(SCEVUnknown::getIntegerSCEV(SInt/Scale, Type::UIntTy));