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Remove unnecessary cast from LLVMRustGetInstrProfIncrementIntrinsic #123591

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merged 1 commit into from Apr 8, 2024

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Zalathar
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@Zalathar Zalathar commented Apr 7, 2024

(Noticed while reviewing #123409.)

This particular cast appears to have been copied over from clang, but there are plenty of other call sites in clang that don't bother with a cast here, and it works fine without one.

For context, llvm::Intrinsic::ID is a typedef for unsigned, and llvm::Intrinsic::instrprof_increment is a member of enum IndependentIntrinsics : unsigned.


The formatting change in unwrap(M) is the result of manually running clang-format on this file, and then reverting all changes other than the ones affecting these lines.

This particular cast appears to have been copied over from clang, but there are
plenty of other call sites in clang that don't bother with a cast here, and it
works fine without one.

For context, `llvm::Intrinsic::ID` is a typedef for `unsigned`, and
`llvm::Intrinsic::instrprof_increment` is a member of
`enum IndependentIntrinsics : unsigned`.
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rustbot commented Apr 7, 2024

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@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 Apr 7, 2024
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cuviper commented Apr 8, 2024

@bors r+ rollup

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bors commented Apr 8, 2024

📌 Commit e38dfc4 has been approved by cuviper

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 Apr 8, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Apr 8, 2024
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#122781 (Fix argument ABI for overaligned structs on ppc64le)
 - rust-lang#123367 (Safe Transmute: Compute transmutability from `rustc_target::abi::Layout`)
 - rust-lang#123518 (Fix `ByMove` coroutine-closure shim (for 2021 precise closure capturing behavior))
 - rust-lang#123547 (bootstrap: remove unused pub fns)
 - rust-lang#123564 (Don't emit divide-by-zero panic paths in `StepBy::len`)
 - rust-lang#123578 (Restore `pred_known_to_hold_modulo_regions`)
 - rust-lang#123591 (Remove unnecessary cast from `LLVMRustGetInstrProfIncrementIntrinsic`)
 - rust-lang#123632 (parser: reduce visibility of unnecessary public `UnmatchedDelim`)
 - rust-lang#123635 (CFI: Fix ICE in KCFI non-associated function pointers)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit a38911a into rust-lang:master Apr 8, 2024
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@rustbot rustbot added this to the 1.79.0 milestone Apr 8, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Apr 8, 2024
Rollup merge of rust-lang#123591 - Zalathar:useless-cast, r=cuviper

Remove unnecessary cast from `LLVMRustGetInstrProfIncrementIntrinsic`

(Noticed while reviewing rust-lang#123409.)

This particular cast appears to have been copied over from clang, but there are plenty of other call sites in clang that don't bother with a cast here, and it works fine without one.

For context, `llvm::Intrinsic::ID` is a typedef for `unsigned`, and `llvm::Intrinsic::instrprof_increment` is a member of `enum IndependentIntrinsics : unsigned`.

---

The formatting change in `unwrap(M)` is the result of manually running `clang-format` on this file, and then reverting all changes other than the ones affecting these lines.
@Zalathar Zalathar deleted the useless-cast branch April 8, 2024 22:55
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4 participants