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smir: merge identical Constant and ConstOperand types #126410

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merged 2 commits into from
Jun 15, 2024

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@RalfJung RalfJung commented Jun 13, 2024

The first commit renames the const operand visitor functions on regular MIR to match the type name, that was forgotten in the original rename.

The second commit changes stable MIR, fixing rust-lang/project-stable-mir#71. Previously there were two different smir types for the MIR type ConstOperand, one used in Operand and one in VarDebugInfoContents.

Maybe we should have done this with #125967, so there's only a single breaking change... but I saw that PR too late.

Fixes rust-lang/project-stable-mir#71

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rustbot commented Jun 13, 2024

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rustbot commented Jun 13, 2024

This PR changes Stable MIR

cc @oli-obk, @celinval, @ouz-a

Some changes occurred to MIR optimizations

cc @rust-lang/wg-mir-opt

@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 Jun 13, 2024
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@RalfJung RalfJung force-pushed the smir-const-operand branch from 3b3f46b to dcee529 Compare June 13, 2024 14:11
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oli-obk commented Jun 15, 2024

@bors r+ rollup

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bors commented Jun 15, 2024

📌 Commit dcee529 has been approved by oli-obk

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 Jun 15, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Jun 15, 2024
…llaumeGomez

Rollup of 9 pull requests

Successful merges:

 - rust-lang#126229 (Bump windows-bindgen to 0.57)
 - rust-lang#126404 (Check that alias-relate terms are WF if reporting an error in alias-relate)
 - rust-lang#126410 (smir: merge identical Constant and ConstOperand types)
 - rust-lang#126478 (Migrate `run-make/codegen-options-parsing` to `rmake.rs`)
 - rust-lang#126496 (Make proof tree probing and `Candidate`/`CandidateSource` generic over interner)
 - rust-lang#126508 (Make uninitialized_error_reported a set of locals)
 - rust-lang#126517 (Migrate `run-make/dep-graph` to `rmake.rs`)
 - rust-lang#126525 (trait_selection: remove extra words)
 - rust-lang#126526 (tests/ui/lint: Move 19 tests to new `non-snake-case` subdir)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit be1d427 into rust-lang:master Jun 15, 2024
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@rustbot rustbot added this to the 1.81.0 milestone Jun 15, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jun 15, 2024
Rollup merge of rust-lang#126410 - RalfJung:smir-const-operand, r=oli-obk

smir: merge identical Constant and ConstOperand types

The first commit renames the const operand visitor functions on regular MIR to match the type name, that was forgotten in the original rename.

The second commit changes stable MIR, fixing rust-lang/project-stable-mir#71. Previously there were two different smir types for the MIR type `ConstOperand`, one used in `Operand` and one in `VarDebugInfoContents`.

Maybe we should have done this with rust-lang#125967, so there's only a single breaking change... but I saw that PR too late.

Fixes rust-lang/project-stable-mir#71
@RalfJung RalfJung deleted the smir-const-operand branch June 17, 2024 12:25
celinval added a commit to celinval/kani-dev that referenced this pull request Jun 17, 2024
Related changes:
  - rust-lang/rust#125910: Introduces a new
    constant propagation pass which broke Kani coverage tests.
    For now, disable this pass if coverage is enabled.
  - rust-lang/rust#126410: Rename ConstOperands
celinval added a commit to model-checking/kani that referenced this pull request Jun 17, 2024
Related changes:
- rust-lang/rust#125910: Introduces a new
constant propagation pass which broke Kani coverage tests. For now,
disable this pass if coverage is enabled.
  - rust-lang/rust#126410: Rename ConstOperands

Resolves #3260
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ConstOperand is duplicated and mir::Const is missing
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