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rust/compiler/rustc_llvm/llvm-wrapper
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Nikita Popov 9a8acea783 Schedule ThinLTOBuffer passes again after sanitizer passes 
This works around a design defect in the LLVM 12 pass builder
implementation. In LLVM 13, the PreLink ThinLTO pipeline properly
respects the OptimizerLastEPCallbacks.
2021-03-03 20:48:37 +01:00
..
.editorconfig Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
ArchiveWrapper.cpp Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
CoverageMappingWrapper.cpp Don't directly expose coverage::CounterMappingRegion via FFI 2021-03-01 23:35:35 +01:00
Linker.cpp Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
LLVMWrapper.h Mark pure asm as willreturn 2021-03-01 23:35:35 +01:00
PassWrapper.cpp Schedule ThinLTOBuffer passes again after sanitizer passes 2021-03-03 20:48:37 +01:00
README Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
RustWrapper.cpp Mark pure asm as willreturn 2021-03-01 23:35:35 +01:00

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.