Skip to content

Conversation

Enselic
Copy link
Member

@Enselic Enselic commented Feb 8, 2024

Moves into functions are typically implemented with pointer passing
rather than memcpy's at the llvm-ir level, so allow moves into
functions.

Part of the "Differentiate between Operand::Move and Operand::Copy" step of #83518.

r? @oli-obk (who I think is still E-mentor?)

@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 Feb 8, 2024
@rustbot rustbot 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-review Status: Awaiting review from the assignee but also interested parties. labels Feb 10, 2024
Moves into functions are typically implemented with pointer passing
rather than memcpy's at the llvm-ir level, so allow moves into
functions.
So that devs on aarch64 can also bless tests.
@oli-obk
Copy link
Contributor

oli-obk commented Feb 10, 2024

@bors r+ rollup

@bors
Copy link
Collaborator

bors commented Feb 10, 2024

📌 Commit a4fbd01 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-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Feb 10, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Feb 11, 2024
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#119213 (simd intrinsics: add simd_shuffle_generic and other missing intrinsics)
 - rust-lang#120272 (Suppress suggestions in derive macro)
 - rust-lang#120773 (large_assignments: Allow moves into functions)
 - rust-lang#120874 (Take empty `where` bounds into account when suggesting predicates)
 - rust-lang#120882 (interpret/write_discriminant: when encoding niched variant, ensure the stored value matches)
 - rust-lang#120883 (interpret: rename ReadExternStatic → ExternStatic)
 - rust-lang#120890 (Adapt `llvm-has-rust-patches` validation to take `llvm-config` into account.)
 - rust-lang#120895 (don't skip coercions for types with errors)
 - rust-lang#120896 (Print kind of coroutine closure)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Feb 11, 2024
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#119213 (simd intrinsics: add simd_shuffle_generic and other missing intrinsics)
 - rust-lang#120272 (Suppress suggestions in derive macro)
 - rust-lang#120773 (large_assignments: Allow moves into functions)
 - rust-lang#120874 (Take empty `where` bounds into account when suggesting predicates)
 - rust-lang#120882 (interpret/write_discriminant: when encoding niched variant, ensure the stored value matches)
 - rust-lang#120883 (interpret: rename ReadExternStatic → ExternStatic)
 - rust-lang#120890 (Adapt `llvm-has-rust-patches` validation to take `llvm-config` into account.)
 - rust-lang#120895 (don't skip coercions for types with errors)
 - rust-lang#120896 (Print kind of coroutine closure)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Feb 11, 2024
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#119213 (simd intrinsics: add simd_shuffle_generic and other missing intrinsics)
 - rust-lang#120272 (Suppress suggestions in derive macro)
 - rust-lang#120773 (large_assignments: Allow moves into functions)
 - rust-lang#120874 (Take empty `where` bounds into account when suggesting predicates)
 - rust-lang#120882 (interpret/write_discriminant: when encoding niched variant, ensure the stored value matches)
 - rust-lang#120883 (interpret: rename ReadExternStatic → ExternStatic)
 - rust-lang#120890 (Adapt `llvm-has-rust-patches` validation to take `llvm-config` into account.)
 - rust-lang#120895 (don't skip coercions for types with errors)
 - rust-lang#120896 (Print kind of coroutine closure)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Feb 11, 2024
…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#119213 (simd intrinsics: add simd_shuffle_generic and other missing intrinsics)
 - rust-lang#120272 (Suppress suggestions in derive macro)
 - rust-lang#120773 (large_assignments: Allow moves into functions)
 - rust-lang#120874 (Take empty `where` bounds into account when suggesting predicates)
 - rust-lang#120882 (interpret/write_discriminant: when encoding niched variant, ensure the stored value matches)
 - rust-lang#120883 (interpret: rename ReadExternStatic → ExternStatic)
 - rust-lang#120890 (Adapt `llvm-has-rust-patches` validation to take `llvm-config` into account.)
 - rust-lang#120895 (don't skip coercions for types with errors)
 - rust-lang#120896 (Print kind of coroutine closure)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit fd287d2 into rust-lang:master Feb 11, 2024
@rustbot rustbot added this to the 1.78.0 milestone Feb 11, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Feb 11, 2024
Rollup merge of rust-lang#120773 - Enselic:copy-vs-move, r=oli-obk

large_assignments: Allow moves into functions

Moves into functions are typically implemented with pointer passing
rather than memcpy's at the llvm-ir level, so allow moves into
functions.

Part of the "Differentiate between Operand::Move and Operand::Copy" step of rust-lang#83518.

r? `@oli-obk` (who I think is still E-mentor?)
@Enselic Enselic deleted the copy-vs-move branch February 21, 2024 05:02
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

5 participants