don't implicitly drop the offset of a machinememoperand when legalizing atomics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114395 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
index f8c58907192196b344ef6057cb7679c095164b7e..ae727d4119105cea626bb7546c7d79eefd84b5b2 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
@@ -143,7 +143,7 @@ SDValue DAGTypeLegalizer::PromoteIntRes_Atomic1(AtomicSDNode *N) {
   SDValue Res = DAG.getAtomic(N->getOpcode(), N->getDebugLoc(),
                               N->getMemoryVT(),
                               N->getChain(), N->getBasePtr(),
-                              Op2, N->getSrcValue(), N->getAlignment());
+                              Op2, N->getMemOperand());
   // Legalized the chain result - switch anything that used the old chain to
   // use the new one.
   ReplaceValueWith(SDValue(N, 1), Res.getValue(1));
@@ -155,7 +155,7 @@ SDValue DAGTypeLegalizer::PromoteIntRes_Atomic2(AtomicSDNode *N) {
   SDValue Op3 = GetPromotedInteger(N->getOperand(3));
   SDValue Res = DAG.getAtomic(N->getOpcode(), N->getDebugLoc(),
                               N->getMemoryVT(), N->getChain(), N->getBasePtr(),
-                              Op2, Op3, N->getSrcValue(), N->getAlignment());
+                              Op2, Op3, N->getMemOperand());
   // Legalized the chain result - switch anything that used the old chain to
   // use the new one.
   ReplaceValueWith(SDValue(N, 1), Res.getValue(1));