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Rollup of 15 pull requests Successful merges: - rust-lang/rust#148543 (Correctly link to associated trait items in reexports) - rust-lang/rust#148808 (Some resolve cleanups) - rust-lang/rust#148812 (coverage: Associate hole spans with expansion tree nodes ) - rust-lang/rust#148826 (CStr docs: Fix CStr vs &CStr confusion) - rust-lang/rust#148850 (Implement `Read::read_array`) - rust-lang/rust#148867 (Refactor `Box::take`) - rust-lang/rust#148870 (Remove unused LLVMModuleRef argument) - rust-lang/rust#148878 (error when ABI does not support guaranteed tail calls) - rust-lang/rust#148901 (Disable rustdoc-test-builder test partially for SGX target.) - rust-lang/rust#148902 (add missing s390x target feature to std detect test) - rust-lang/rust#148904 (waffle: stop watching codegen ssa) - rust-lang/rust#148906 (Expose fmt::Arguments::from_str as unstable.) - rust-lang/rust#148907 (add assembly test for infinite recursion with `become`) - rust-lang/rust#148928 (Move & adjust some `!`-adjacent tests) - rust-lang/rust#148929 (ignore `build-rust-analyzer` even if it's a symlink) r? `@ghost` `@rustbot` modify labels: rollup
The codegen crate contains the code to convert from MIR into LLVM IR,
and then from LLVM IR into machine code. In general it contains code
that runs towards the end of the compilation process.
For more information about how codegen works, see the rustc dev guide.