1 files changed, 9 insertions, 1 deletions
diff --git a/clang/lib/CIR/CodeGen/CIRGenFunction.cpp b/clang/lib/CIR/CodeGen/CIRGenFunction.cpp
index 0c9bc38..f8e7347 100644
--- a/clang/lib/CIR/CodeGen/CIRGenFunction.cpp
+++ b/clang/lib/CIR/CodeGen/CIRGenFunction.cpp
@@ -219,7 +219,9 @@ void CIRGenFunction::declare(mlir::Value addrVal, const Decl *var, QualType ty,
   assert(isa<NamedDecl>(var) && "Needs a named decl");
   assert(!cir::MissingFeatures::cgfSymbolTable());
 
-  auto allocaOp = cast<cir::AllocaOp>(addrVal.getDefiningOp());
+  auto allocaOp = addrVal.getDefiningOp<cir::AllocaOp>();
+  assert(allocaOp && "expected cir::AllocaOp");
+
   if (isParam)
     allocaOp.setInitAttr(mlir::UnitAttr::get(&getMLIRContext()));
   if (ty->isReferenceType() || ty.isConstQualified())
@@ -800,6 +802,8 @@ LValue CIRGenFunction::emitLValue(const Expr *e) {
   case Expr::CXXDynamicCastExprClass:
   case Expr::ImplicitCastExprClass:
     return emitCastLValue(cast<CastExpr>(e));
+  case Expr::MaterializeTemporaryExprClass:
+    return emitMaterializeTemporaryExpr(cast<MaterializeTemporaryExpr>(e));
   }
 }
 
@@ -810,6 +814,10 @@ static std::string getVersionedTmpName(llvm::StringRef name, unsigned cnt) {
   return std::string(out.str());
 }
 
+std::string CIRGenFunction::getCounterRefTmpAsString() {
+  return getVersionedTmpName("ref.tmp", counterRefTmp++);
+}
+
 std::string CIRGenFunction::getCounterAggTmpAsString() {
   return getVersionedTmpName("agg.tmp", counterAggTmp++);
 }