diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 31768b2f9b2..6a88948ac6b 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -2697,6 +2697,20 @@ void SelectionDAGBuilder::visitInvoke(const InvokeInst &I) { case Intrinsic::experimental_gc_statepoint: LowerStatepoint(ImmutableStatepoint(&I), EHPadBB); break; + case Intrinsic::wasm_rethrow_in_catch: { + // This is usually done in visitTargetIntrinsic, but this intrinsic is + // special because it can be invoked, so we manually lower it to a DAG + // node here. + SmallVector<SDValue, 8> Ops; + Ops.push_back(getRoot()); // inchain + const TargetLowering &TLI = DAG.getTargetLoweringInfo(); + Ops.push_back( + DAG.getTargetConstant(Intrinsic::wasm_rethrow_in_catch, getCurSDLoc(), + TLI.getPointerTy(DAG.getDataLayout()))); + SDVTList VTs = DAG.getVTList(ArrayRef<EVT>({MVT::Other})); // outchain + DAG.setRoot(DAG.getNode(ISD::INTRINSIC_VOID, getCurSDLoc(), VTs, Ops)); + break; + } } } else if (I.countOperandBundlesOfType(LLVMContext::OB_deopt)) { // Currently we do not lower any intrinsic calls with deopt operand bundles. |
