Crate cranelift_codegen_meta

This crate generates Rust sources for use by cranelift_codegen.

Modules

• cdsl 🔒
  Cranelift DSL classes.
• constant_hash 🔒
  Build support for precomputed constant hash tables.
• error
  Error returned during meta code-generation.
• gen_inst 🔒
  Generate instruction data (including opcodes, formats, builders, etc.).
• gen_settings 🔒
  Generate the ISA-specific settings.
• gen_types 🔒
  Generate sources with type info.
• isa
  Define supported ISAs; includes ISA-specific instructions, encodings, registers, settings, etc.
• shared 🔒
  Shared definitions for the Cranelift intermediate language.
• srcgen 🔒
  Source code generator.
• unique_table 🔒
  An index-accessed table implementation that avoids duplicate entries.

Macros

• predicate
  A macro that converts boolean settings into predicates to look more natural.
• preset
  A macro that joins boolean settings into a list (e.g. preset!(feature_a && feature_b)).

Functions

• generate
  Generates all the Rust source files used in Cranelift from the meta-language.
• isa_from_arch
  Generate an ISA from an architecture string (e.g. “x86_64”).