rust/llvm-wrapper at 9d0eac4d02da8a1b139ff3dca7fc4b458fb99eb6 - rust

History

Kazu Hirata 057d6ed147 Remove an extraneous include SymbolWrapper.cpp doesn't use std::optional or llvm::Optional, so this patch removes the extraneous include. Note that llvm/ADT/Optional.h has been deprecated upstream. This patch ensures that SymbolWrapper.cpp continues to compile even after the upcoming removal of Optional.h.		2023-03-07 22:46:39 -08:00
..
.editorconfig
ArchiveWrapper.cpp
CoverageMappingWrapper.cpp	rustc_llvm: replace llvm::makeArrayRef with ArrayRef constructors.	2023-01-11 11:25:15 -05:00
Linker.cpp
LLVMWrapper.h	record llvm cgu instruction stats	2023-02-25 16:18:56 +08:00
PassWrapper.cpp	Remove references to PassManagerBuilder	2023-03-06 16:55:52 +01:00
README
RustWrapper.cpp	record llvm cgu instruction stats	2023-02-25 16:18:56 +08:00
SymbolWrapper.cpp	Remove an extraneous include	2023-03-07 22:46:39 -08:00

README

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.