rust/compiler/rustc_llvm/llvm-wrapper
Matthias Krüger 0b19a185db
Rollup merge of #100460 - cuviper:drop-llvm-12, r=nagisa
Update the minimum external LLVM to 13

With this change, we'll have stable support for LLVM 13 through 15 (pending release).
For reference, the previous increase to LLVM 12 was #90175.

r? `@nagisa`
2022-08-16 06:05:57 +02:00
..
.editorconfig Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
ArchiveWrapper.cpp Update the minimum external LLVM to 10 2021-03-22 11:33:43 -07:00
CoverageMappingWrapper.cpp Update the minimum external LLVM to 13 2022-08-14 13:46:51 -07:00
Linker.cpp Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
LLVMWrapper.h Also gate AllocatedPointer and AllocAlign definitions by LLVM_VERSION_GE 2022-07-30 18:53:51 +02:00
PassWrapper.cpp Rollup merge of #100460 - cuviper:drop-llvm-12, r=nagisa 2022-08-16 06:05:57 +02:00
README Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
RustWrapper.cpp Rollup merge of #100460 - cuviper:drop-llvm-12, r=nagisa 2022-08-16 06:05:57 +02:00

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.