Fix calls to SelectionDAG::getStore

It was refactored in r275592. NFC

llvm-svn: 275601
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
index 4f30539..9e77319 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
@@ -380,7 +380,7 @@
                                 DAG.getConstant(Offset, DL, PtrVT));
       Chains.push_back(DAG.getStore(
           Chain, DL, Arg, Add,
-          MachinePointerInfo::getFixedStack(MF, FI, Offset), false, false, 0));
+          MachinePointerInfo::getFixedStack(MF, FI, Offset), 0));
     }
     if (!Chains.empty())
       Chain = DAG.getNode(ISD::TokenFactor, DL, MVT::Other, Chains);
@@ -682,7 +682,7 @@
   SDValue ArgN = DAG.getCopyFromReg(DAG.getEntryNode(), DL,
                                     MFI->getVarargBufferVreg(), PtrVT);
   return DAG.getStore(Op.getOperand(0), DL, ArgN, Op.getOperand(1),
-                      MachinePointerInfo(SV), false, false, 0);
+                      MachinePointerInfo(SV), 0);
 }
 
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