MirPass: make name more const #120733
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MirPass: make name more const #120733
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Some changes occurred to MIR optimizations cc @rust-lang/wg-mir-opt |
oli-obk
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Feb 7, 2024
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@bors r+ rollup |
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MirPass: make name more const Continues rust-lang#120161, this time applied to `MirPass` instead of `MirLint`, locally shaves few (very few) instructions off. r? `@cjgillot`
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Rollup of 13 pull requests Successful merges: - rust-lang#110482 (Add armv8r-none-eabihf target for the Cortex-R52.) - rust-lang#119162 (Add unstable `-Z direct-access-external-data` cmdline flag for `rustc`) - rust-lang#120302 (various const interning cleanups) - rust-lang#120455 ( Add FileCheck annotations to MIR-opt SROA tests) - rust-lang#120470 (Mark "unused binding" suggestion as maybe incorrect) - rust-lang#120479 (Suggest turning `if let` into irrefutable `let` if appropriate) - rust-lang#120564 (coverage: Split out counter increment sites from BCB node/edge counters) - rust-lang#120633 (pattern_analysis: gather up place-relevant info) - rust-lang#120664 (Add parallel rustc ui tests) - rust-lang#120721 (fix `llvm_out` to use the correct LLVM root) - rust-lang#120726 (Don't use bashism in checktools.sh) - rust-lang#120733 (MirPass: make name more const) - rust-lang#120735 (Remove some `unchecked_claim_error_was_emitted` calls) Failed merges: - rust-lang#120727 (exhaustiveness: Prefer "`0..MAX` not covered" to "`_` not covered") r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 13 pull requests Successful merges: - rust-lang#110482 (Add armv8r-none-eabihf target for the Cortex-R52.) - rust-lang#119162 (Add unstable `-Z direct-access-external-data` cmdline flag for `rustc`) - rust-lang#120302 (various const interning cleanups) - rust-lang#120455 ( Add FileCheck annotations to MIR-opt SROA tests) - rust-lang#120470 (Mark "unused binding" suggestion as maybe incorrect) - rust-lang#120479 (Suggest turning `if let` into irrefutable `let` if appropriate) - rust-lang#120564 (coverage: Split out counter increment sites from BCB node/edge counters) - rust-lang#120633 (pattern_analysis: gather up place-relevant info) - rust-lang#120664 (Add parallel rustc ui tests) - rust-lang#120726 (Don't use bashism in checktools.sh) - rust-lang#120733 (MirPass: make name more const) - rust-lang#120735 (Remove some `unchecked_claim_error_was_emitted` calls) - rust-lang#120746 (Record coroutine kind in coroutine generics) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#120733 - klensy:trait-const-fn, r=oli-obk MirPass: make name more const Continues rust-lang#120161, this time applied to `MirPass` instead of `MirLint`, locally shaves few (very few) instructions off. r? ``@cjgillot``
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This brought nice perf improvements! |
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whoa. I did not expect that. But I guess not many mir passes are mir lints, so the effect wasn't as strong in the last PR. |
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Continues #120161, this time applied to
MirPassinstead ofMirLint, locally shaves few (very few) instructions off.r? @cjgillot