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rust/compiler/rustc_codegen_llvm
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Trevor Gross e6d570241f Specify the integer type of the powi LLVM intrinsic 
Since LLVM <https://reviews.llvm.org/D99439> (4c7f820b2b20, "Update
@llvm.powi to handle different int sizes for the exponent"), the size of
the integer can be specified for the `powi` intrinsic. Make use of this
so it is more obvious that integer size is consistent across all float
types.

This feature is available since LLVM 13 (October 2021). Based on
bootstrap we currently support >= 17.0, so there should be no support
problems.
2024-08-01 15:36:15 -04:00
..
src Specify the integer type of the powi LLVM intrinsic 2024-08-01 15:36:15 -04:00
Cargo.toml dedup object 2024-07-28 17:21:07 +03:00
messages.ftl Use an error struct instead of a panic 2024-05-15 11:14:45 +02:00
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.