This is an automated email from the ASF dual-hosted git repository. tqchen pushed a commit to branch refactor-s3 in repository https://gitbox.apache.org/repos/asf/tvm.git
commit e949a9d9c12aaf0d9d4ad7e9af265b5d9987eb31 Author: tqchen <[email protected]> AuthorDate: Mon May 5 09:24:27 2025 -0400 Fix C codegen caller convention --- src/target/source/codegen_c_host.cc | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/target/source/codegen_c_host.cc b/src/target/source/codegen_c_host.cc index 815904c946..ef86f09ca2 100644 --- a/src/target/source/codegen_c_host.cc +++ b/src/target/source/codegen_c_host.cc @@ -242,7 +242,11 @@ void CodeGenCHost::PrintCallPacked(const CallNode* op) { std::string result = name_supply_->FreshName("result"); this->stream << "TVMFFIAny " << result << ";\n"; this->PrintIndent(); - + // must make sure type_index is set to none + this->stream << result << ".type_index = kTVMFFINone;\n"; + this->PrintIndent(); + this->stream << result << ".v_int64 = 0;\n"; + this->PrintIndent(); if (op->op.same_as(builtin::tvm_call_packed_lowered())) { this->stream << "if (TVMFFIFunctionCall(" << packed_func_name << ", "; } else {
