Summary:
Add support for MASM STRUCT casting field accessors: (<TYPE> PTR <value>).<field>
Since these are operands, we add them to X86AsmParser. If/when we extend MASM support to other architectures (e.g., ARM), we will need similar changes there as well.
Reviewed By: thakis
Differential Revision: https://reviews.llvm.org/D83346
Summary:
Add support for user-defined types to MasmParser, including initialization and field access.
Known issues:
- Omitted entry initializers (e.g., <,0>) do not work consistently for nested structs/arrays.
- Size checking/inference for values with known types is not yet implemented.
- Some ml64.exe syntaxes for accessing STRUCT fields are not recognized.
- `[<register>.<struct name>].<field>`
- `[<register>[<struct name>.<field>]]`
- `(<struct name> PTR [<register>]).<field>`
- `[<variable>.<struct name>].<field>`
- `(<struct name> PTR <variable>).<field>`
Reviewed By: thakis
Differential Revision: https://reviews.llvm.org/D75306
Eric Astor