rust/compiler/rustc_llvm/llvm-wrapper
Mara Bos 52405f7c0c
Rollup merge of #77950 - arlosi:sha256, r=eddyb
Add support for SHA256 source file hashing

Adds support for `-Z src-hash-algorithm sha256`, which became available in LLVM 11.

Using an older version of LLVM will cause an error `invalid checksum kind` if the hash algorithm is set to sha256.

r? `@eddyb`
cc #70401 `@est31`
2020-11-03 19:32:26 +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 Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
Linker.cpp Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
LLVMWrapper.h Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
PassWrapper.cpp Use llvm::computeLTOCacheKey to determine post-ThinLTO CGU reuse 2020-09-17 22:04:13 -04:00
README Move rustllvm into rustc_llvm 2020-09-09 23:05:43 +03:00
RustWrapper.cpp Rollup merge of #77950 - arlosi:sha256, r=eddyb 2020-11-03 19:32:26 +01:00

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.