From: Philip Reames <listmail@philipreames.com>
Date: Wed, 6 Jan 2016 05:53:09 +0000 (+0000)
Subject: Fix a warning [NFC]
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d1a0b9f13e60483ba64036f599cf2064704e6773;p=oota-llvm.git

Fix a warning [NFC]



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256916 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 5188b84440c..6b8eeccd173 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -881,7 +881,8 @@ MachineInstr::mergeMemRefsWith(const MachineInstr& Other) {
                                   MemBegin);
   MemEnd = std::copy(Other.memoperands_begin(), Other.memoperands_end(),
                      MemEnd);
-  assert(MemEnd - MemBegin == CombinedNumMemRefs && "missing memrefs");
+  assert(MemEnd - MemBegin == (ptrdiff_t)CombinedNumMemRefs &&
+         "missing memrefs");
   
   return std::make_pair(MemBegin, CombinedNumMemRefs);
 }