================
@@ -109,6 +109,14 @@ struct CallArg {
class CallArgList : public llvm::SmallVector<CallArg, 8> {
public:
void add(RValue rvalue, clang::QualType type) { emplace_back(rvalue, type); }
+
+ /// Add all the arguments from another CallArgList to this one. After doing
+ /// this, the old CallArgList retains its list of arguments, but must not
+ /// be used to emit a call.
+ void addFrom(const CallArgList &other) {
+ insert(end(), other.begin(), other.end());
+ // TODO: Writebacks, CleanupsToDeactivate, StackBase???
----------------
andykaylor wrote:
Probably. Classic codegen has handling for these here, but we likely will want
to defer it to lowering. Even so, we should insert a marker to track it until
we know what's needed.
https://github.com/llvm/llvm-project/pull/140290
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