[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
multun · Nov 5, 2017 · d346941 · d346941
1 parent 6479e73
commit d346941
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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();