From: Serguei Katkov <serguei.katkov@azul.com>
Date: Sun, 5 Nov 2017 07:59:02 +0000 (+0000)
Subject: [CGP] Fix the bug found by asan.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d3469412e0c2e079fede5a837b2775bd85d405c3;p=llvm

[CGP] Fix the bug found by asan.

Try to fix the asan failure introduced by r317429.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317431 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CodeGenPrepare.cpp b/lib/CodeGen/CodeGenPrepare.cpp
index 0c0bc4d13aa..2a678291c42 100644
--- a/lib/CodeGen/CodeGenPrepare.cpp
+++ b/lib/CodeGen/CodeGenPrepare.cpp
@@ -4278,8 +4278,8 @@ bool CodeGenPrepare::optimizeMemoryInst(Instruction *MemoryInst, Value *Addr,
   // the graph are compatible.
   bool PhiOrSelectSeen = false;
   SmallVector<Instruction*, 16> AddrModeInsts;
-  AddressingModeCombiner AddrModes({ *DL, TLInfo },
-                                   { Addr, MemoryInst->getParent() });
+  const SimplifyQuery SQ(*DL, TLInfo);
+  AddressingModeCombiner AddrModes(SQ, { Addr, MemoryInst->getParent() });
   TypePromotionTransaction TPT(RemovedInsts);
   TypePromotionTransaction::ConstRestorationPt LastKnownGood =
       TPT.getRestorationPoint();