1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h b/llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h
index 3c268366016..4e5d71d7816 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h
@@ -60,6 +60,8 @@ class WebAssemblyFunctionInfo final : public MachineFunctionInfo {
   void addResult(MVT VT) { Results.push_back(VT); }
   const std::vector<MVT> &getResults() const { return Results; }
 
+  void clearParamsAndResults() { Params.clear(); Results.clear(); }
+
   void setNumLocals(size_t NumLocals) { Locals.resize(NumLocals, MVT::i32); }
   void setLocal(size_t i, MVT VT) { Locals[i] = VT; }
   void addLocal(MVT VT) { Locals.push_back(VT); }