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-rw-r--r--llvm/utils/TableGen/CodeGenTarget.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/CodeGenTarget.cpp b/llvm/utils/TableGen/CodeGenTarget.cpp
index 42fbb986747..2bc7032291f 100644
--- a/llvm/utils/TableGen/CodeGenTarget.cpp
+++ b/llvm/utils/TableGen/CodeGenTarget.cpp
@@ -593,7 +593,12 @@ CodeGenIntrinsic::CodeGenIntrinsic(Record *R) {
else if (Property->getName() == "IntrWriteMem")
ModRef = ModRefBehavior(ModRef & ~MR_Ref);
else if (Property->getName() == "IntrArgMemOnly")
- ModRef = ModRefBehavior(ModRef & ~MR_Anywhere);
+ ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_ArgMem);
+ else if (Property->getName() == "IntrInaccessibleMemOnly")
+ ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_InaccessibleMem);
+ else if (Property->getName() == "IntrInaccessibleMemOrArgMemOnly")
+ ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_ArgMem |
+ MR_InaccessibleMem);
else if (Property->getName() == "Commutative")
isCommutative = true;
else if (Property->getName() == "Throws")
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