diff options
Diffstat (limited to 'deps/v8/src/wasm/local-decl-encoder.cc')
| -rw-r--r-- | deps/v8/src/wasm/local-decl-encoder.cc | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/deps/v8/src/wasm/local-decl-encoder.cc b/deps/v8/src/wasm/local-decl-encoder.cc index 8130cbb6a4..e7d1c5f21b 100644 --- a/deps/v8/src/wasm/local-decl-encoder.cc +++ b/deps/v8/src/wasm/local-decl-encoder.cc @@ -41,6 +41,9 @@ size_t LocalDeclEncoder::Emit(byte* buffer) const { *pos = locals_type.depth(); ++pos; } + if (locals_type.is_rtt()) { + LEBHelper::write_u32v(&pos, locals_type.ref_index()); + } if (locals_type.encoding_needs_heap_type()) { LEBHelper::write_i32v(&pos, locals_type.heap_type().code()); } @@ -66,12 +69,14 @@ uint32_t LocalDeclEncoder::AddLocals(uint32_t count, ValueType type) { size_t LocalDeclEncoder::Size() const { size_t size = LEBHelper::sizeof_u32v(local_decls.size()); for (auto p : local_decls) { - size += LEBHelper::sizeof_u32v(p.first) + // number of locals - 1 + // Opcode - (p.second.has_depth() ? 1 : 0) + // Inheritance depth - (p.second.encoding_needs_heap_type() - ? LEBHelper::sizeof_i32v(p.second.heap_type().code()) - : 0); // ref. index + size += + LEBHelper::sizeof_u32v(p.first) + // number of locals + 1 + // Opcode + (p.second.has_depth() ? 1 : 0) + // Inheritance depth + (p.second.encoding_needs_heap_type() + ? LEBHelper::sizeof_i32v(p.second.heap_type().code()) + : 0) + + (p.second.is_rtt() ? LEBHelper::sizeof_u32v(p.second.ref_index()) : 0); } return size; } |