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724c91234d
rust/compiler/rustc_llvm/llvm-wrapper
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Ziv Dunkelman 724c91234d rustc: add ability to output regular LTO bitcode modules 
Adding the option to control from rustc CLI
if the resulted ".o" bitcode module files are with
thinLTO info or regular LTO info.

Allows using "-lto-embed-bitcode=optimized" during linkage
correctly.

Signed-off-by: Ziv Dunkelman <ziv.dunkelman@nextsilicon.com>
2022-07-14 22:21:26 +03:00
..
.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 CoverageMappingFormat Support to Version6 2021-11-23 15:49:03 -08:00
Linker.cpp Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
LLVMWrapper.h MemTagSanitizer Support 2022-02-16 09:39:03 -05:00
PassWrapper.cpp rustc: add ability to output regular LTO bitcode modules 2022-07-14 22:21:26 +03:00
README Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
RustWrapper.cpp llvm-wrapper: adapt for LLVM API change 2022-07-12 16:00:52 +00:00

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.