[CIR] Implement VAArgExpr for ComplexType (#156092)

This change adds support VAArgExpr for ComplexExpr

Issue: https://github.com/llvm/llvm-project/issues/141365

1 files changed, 6 insertions, 0 deletions

diff --git a/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp b/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
index 5b282fa..cbdd525 100644
--- a/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
+++ b/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
@@ -182,6 +182,8 @@ public:
   mlir::Value VisitBinDivAssign(const CompoundAssignOperator *e) {
     return emitCompoundAssign(e, &ComplexExprEmitter::emitBinDiv);
   }
+
+  mlir::Value VisitVAArgExpr(VAArgExpr *e);
 };
 } // namespace
 
@@ -597,6 +599,10 @@ mlir::Value ComplexExprEmitter::VisitUnaryNot(const UnaryOperator *e) {
   return builder.createNot(op);
 }
 
+mlir::Value ComplexExprEmitter::VisitVAArgExpr(VAArgExpr *e) {
+  return cgf.emitVAArg(e);
+}
+
 mlir::Value ComplexExprEmitter::emitPromoted(const Expr *e,
                                              QualType promotionTy) {
   e = e->IgnoreParens();