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Alex Crichton
b0337a81bd
This commit updates the following submodules to LLVM's [recently branched][1] 7.0 release branch: * src/llvm * src/tools/lld * src/libcompiler_builtins/compiler-rt [1]: https://lists.llvm.org/pipermail/llvm-dev/2018-August/125004.html Closes #52970
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.