rust/compiler/rustc_llvm/llvm-wrapper
Matthias Krüger a38911a876
Rollup merge of #123591 - Zalathar:useless-cast, r=cuviper
Remove unnecessary cast from `LLVMRustGetInstrProfIncrementIntrinsic`

(Noticed while reviewing #123409.)

This particular cast appears to have been copied over from clang, but there are plenty of other call sites in clang that don't bother with a cast here, and it works fine without one.

For context, `llvm::Intrinsic::ID` is a typedef for `unsigned`, and `llvm::Intrinsic::instrprof_increment` is a member of `enum IndependentIntrinsics : unsigned`.

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The formatting change in `unwrap(M)` is the result of manually running `clang-format` on this file, and then reverting all changes other than the ones affecting these lines.
2024-04-08 22:06:23 +02:00
..
.editorconfig
ArchiveWrapper.cpp update messages 2024-04-03 19:03:12 -04:00
CoverageMappingWrapper.cpp Rollup merge of #123437 - Zalathar:clang-format, r=cuviper 2024-04-04 21:16:57 -04:00
Linker.cpp
LLVMWrapper.h Remove ffi_returns_twice feature 2024-01-30 22:09:09 +00:00
PassWrapper.cpp Update the minimum external LLVM to 17 2024-03-17 10:11:04 -07:00
README
RustWrapper.cpp Remove unnecessary cast from LLVMRustGetInstrProfIncrementIntrinsic 2024-04-07 21:27:53 +10:00
SuppressLLVMWarnings.h
SymbolWrapper.cpp Explicitly assign constructed C++ classes 2024-03-05 21:15:56 -08:00

This directory currently contains some LLVM support code. This will generally
be sent upstream to LLVM in time; for now it lives here.

NOTE: the LLVM C++ ABI is subject to between-version breakage and must *never*
be exposed to Rust. To allow for easy auditing of that, all Rust-exposed types
must be typedef-ed as "LLVMXyz", or "LLVMRustXyz" if they were defined here.

Functions that return a failure status and leave the error in
the LLVM last error should return an LLVMRustResult rather than an
int or anything to avoid confusion.

When translating enums, add a single `Other` variant as the first
one to allow for new variants to be added. It should abort when used
as an input.

All other types must not be typedef-ed as such.