From: Aaron Ballman <aaron@aaronballman.com>
Date: Wed, 20 May 2015 14:53:50 +0000 (+0000)
Subject: Silencing a -Wsign-compare warning; NFC.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cc3dffb51950edd719ff018cbf7f8314676c9384;p=oota-llvm.git

Silencing a -Wsign-compare warning; NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237794 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp b/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
index 505070552c1..06ade397cfa 100644
--- a/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
+++ b/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
@@ -1877,7 +1877,7 @@ chainToBasePointerCost(SmallVectorImpl<Instruction*> &Chain,
 static void rematerializeLiveValues(CallSite CS,
                                     PartiallyConstructedSafepointRecord &Info,
                                     TargetTransformInfo &TTI) {
-  const int ChainLengthThreshold = 10;
+  const unsigned int ChainLengthThreshold = 10;
   
   // Record values we are going to delete from this statepoint live set.
   // We can not di this in following loop due to iterator invalidation.