EVM LLVM provides a way to emit program's metadata for various of purposes. For examples, a symbol table that records the jump destinations can be emitted along with the generated binary.
Developers can use this utility to emit more program information.
When compiling a contract, a file named
EVMMeta.txt will be generated along with the binary code. To specify a custom metadata file name,
-evm_md_file can be used.
Existing implementation of EVM metadata emitting is limited to
Consider moving the file handle to
EVMTargetMachine class so every pass can emit values to the file.