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Remove ValueAnalysis and ValueAnalysisWrapper. #132347

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They represent a lot of abstraction and indirection, but they're only used for ConstAnalysis, and apparently won't be used for any other analyses in the future. This commit inlines and removes them, which makes ConstAnalysis easier to read and understand.

r? @cjgillot

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Oct 30, 2024
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rustbot commented Oct 30, 2024

Some changes occurred to MIR optimizations

cc @rust-lang/wg-mir-opt

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bors commented Oct 30, 2024

☔ The latest upstream changes (presumably #132349) made this pull request unmergeable. Please resolve the merge conflicts.

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r=me after rebase

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I rebased.

@bors r=cjgillot rollup

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bors commented Oct 30, 2024

📌 Commit edef792 has been approved by cjgillot

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 30, 2024
GuillaumeGomez added a commit to GuillaumeGomez/rust that referenced this pull request Oct 30, 2024
…r, r=cjgillot

Remove `ValueAnalysis` and `ValueAnalysisWrapper`.

They represent a lot of abstraction and indirection, but they're only used for `ConstAnalysis`, and apparently won't be used for any other analyses in the future. This commit inlines and removes them, which makes `ConstAnalysis` easier to read and understand.

r? `@cjgillot`
bors added a commit to rust-lang-ci/rust that referenced this pull request Oct 30, 2024
…kingjubilee

Rollup of 5 pull requests

Successful merges:

 - rust-lang#129383 (Remap impl-trait lifetimes on HIR instead of AST lowering)
 - rust-lang#132210 (rustdoc: make doctest span tweak a 2024 edition change)
 - rust-lang#132246 (Rename `rustc_abi::Abi` to `BackendRepr`)
 - rust-lang#132267 (force-recompile library changes on download-rustc="if-unchanged")
 - rust-lang#132344 (Merge `HostPolarity` and `BoundConstness`)

Failed merges:

 - rust-lang#132347 (Remove `ValueAnalysis` and `ValueAnalysisWrapper`.)

r? `@ghost`
`@rustbot` modify labels: rollup
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bors commented Oct 31, 2024

☔ The latest upstream changes (presumably #132371) made this pull request unmergeable. Please resolve the merge conflicts.

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Oct 31, 2024
They represent a lot of abstraction and indirection, but they're only
used for `ConstAnalysis`, and apparently won't be used for any other
analyses in the future. This commit inlines and removes them, which
makes `ConstAnalysis` easier to read and understand.
@nnethercote
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I rebased.

@bors r=cjgillot

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bors commented Oct 31, 2024

📌 Commit 846e20c has been approved by cjgillot

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Oct 31, 2024
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Oct 31, 2024
…r, r=cjgillot

Remove `ValueAnalysis` and `ValueAnalysisWrapper`.

They represent a lot of abstraction and indirection, but they're only used for `ConstAnalysis`, and apparently won't be used for any other analyses in the future. This commit inlines and removes them, which makes `ConstAnalysis` easier to read and understand.

r? `@cjgillot`
bors added a commit to rust-lang-ci/rust that referenced this pull request Oct 31, 2024
…iaskrgr

Rollup of 4 pull requests

Successful merges:

 - rust-lang#132347 (Remove `ValueAnalysis` and `ValueAnalysisWrapper`.)
 - rust-lang#132365 (pass `RUSTC_HOST_FLAGS` at once without the for loop)
 - rust-lang#132366 (Do not enforce `~const` constness effects in typeck if `rustc_do_not_const_check`)
 - rust-lang#132376 (Annotate `input` reference tests)

r? `@ghost`
`@rustbot` modify labels: rollup
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5 participants