nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-21 22:34:05 +00:00
Code Issues Packages Projects Releases Wiki Activity
d829780c4e
rust/compiler/rustc_middle
History
bors d829780c4e Auto merge of #131481 - nnethercote:rm-GenKillSet, r=cjgillot 
Remove `GenKillAnalysis`

There are two kinds of dataflow analysis in the compiler: `Analysis`, which is the basic kind, and `GenKillAnalysis`, which is a more specialized kind for gen/kill analyses that is intended as an optimization. However, it turns out that `GenKillAnalysis` is actually a  pessimization! It's faster (and much simpler) to do all the gen/kill analyses via `Analysis`. This lets us remove `GenKillAnalysis`, and `GenKillSet`, and a few other things, and also merge `AnalysisDomain` into `Analysis`. The PR removes 500 lines of code and improves performance.

r? `@tmiasko`
2024-10-16 09:45:05 +00:00
..
src Auto merge of #131481 - nnethercote:rm-GenKillSet, r=cjgillot 2024-10-16 09:45:05 +00:00
Cargo.toml compiler: Factor rustc_target::abi::* out of middle::ty::layout 2024-10-08 18:14:48 -07:00
messages.ftl TL note: current means target 2024-09-20 10:02:14 -07:00
README.md

README.md

For more information about how rustc works, see the rustc dev guide.