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rust/compiler/rustc_codegen_llvm
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Matthias Krüger 1ae0d90b72
Rollup merge of #124797 - beetrees:primitive-float, r=davidtwco 
Refactor float `Primitive`s to a separate `Float` type

Now there are 4 of them, it makes sense to refactor `F16`, `F32`, `F64` and `F128` out of `Primitive` and into a separate `Float` type (like integers already are). This allows patterns like `F16 | F32 | F64 | F128` to be simplified into `Float(_)`, and is consistent with `ty::FloatTy`.

As a side effect, this PR also makes the `Ty::primitive_size` method work with `f16` and `f128`.

Tracking issue: #116909

`@rustbot` label +F-f16_and_f128
2024-05-10 16:10:46 +02:00
..
src Rollup merge of #124797 - beetrees:primitive-float, r=davidtwco 2024-05-10 16:10:46 +02:00
Cargo.toml sanitizers: Create the rustc_sanitizers crate 2024-04-08 12:05:41 -07:00
messages.ftl Emit a diagnostic for invalid target options 2024-02-03 22:03:25 -05:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

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.