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Use a separate interner type for UniqueTypeId Using symbol::Interner makes it very easy to mixup UniqueTypeId symbols with the global interner. In fact the Debug implementation of UniqueTypeId did exactly this. Using a separate interner type also avoids prefilling the interner with unused symbols and allow for optimizing the symbol interner for parallel access without negatively affecting the single threaded module codegen. |
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Cargo.toml | ||
README.md |
The codegen
crate contains the code to convert from MIR into LLVM IR,
and then from LLVM IR into machine code. In general it contains code
that runs towards the end of the compilation process.
For more information about how codegen works, see the rustc dev guide.