1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 6dd72c86f77..885997e2d0e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -2177,6 +2177,13 @@ void SelectionDAGBuilder::visitLandingPad(const LandingPadInst &LP) {
       TLI.getExceptionSelectorRegister(PersonalityFn) == 0)
     return;
 
+  // If landingpad's return type is token type, we don't create DAG nodes
+  // for its exception pointer and selector value. The extraction of exception
+  // pointer or selector value from token type landingpads is not currently
+  // supported.
+  if (LP.getType()->isTokenTy())
+    return;
+
   SmallVector<EVT, 2> ValueVTs;
   SDLoc dl = getCurSDLoc();
   ComputeValueVTs(TLI, DAG.getDataLayout(), LP.getType(), ValueVTs);