12a539f484
Fix printing native CPU on cross-compiled compiler. If `rustc` is cross-compiled from a different host, then the "native" entry in `rustc --print=target-cpus` would not appear. There is a check in the printing code that will avoid printing the "native" entry if the user has passed `--target`. However, that check was comparing the `--target` value with the `LLVM_TARGET_TRIPLE` which is the triple of the host that `rustc` was built on (the "build" target in Rust lingo), not the target it was being built for (the "host" in Rust lingo). This fixes it to use the target that LLVM was built for (which I'm pretty sure this is the correct function to determine that). This fixes the cpu listing for aarch64-apple-darwin which is built on CI using the x86_64-apple-darwin host. |
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| .. | ||
| .editorconfig | ||
| ArchiveWrapper.cpp | ||
| CoverageMappingWrapper.cpp | ||
| Linker.cpp | ||
| LLVMWrapper.h | ||
| PassWrapper.cpp | ||
| README | ||
| RustWrapper.cpp | ||
| SymbolWrapper.cpp | ||
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.