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Implement llvm memory fence intrinsic. #8061

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toddaaro opened this issue Jul 26, 2013 · 1 comment
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Implement llvm memory fence intrinsic. #8061

toddaaro opened this issue Jul 26, 2013 · 1 comment
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A-concurrency Area: Concurrency E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.

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@toddaaro
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It looks like we have almost every atomic intrinsic now, but we still don't seem to have the 'fence' intrinsic.

http://llvm.org/releases/3.0/docs/LangRef.html#i_fence

I believe this can be implemented fairly easily, but it requires some comfort manipulating the trans code. @Aatch has a recent pull request that does this in the appropriate areas. #7168

Blocks #4877
@Aatch
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Aatch commented Jul 28, 2013

I'm just testing a patch that adds fence intrinsics. Should be up soon.

@Aatch Aatch mentioned this issue Jul 28, 2013
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@bors bors closed this as completed in 5842ab3 Jul 28, 2013
flip1995 pushed a commit to flip1995/rust that referenced this issue Dec 6, 2021
@bors
Auto merge of rust-lang#8061 - vallentin:fix-same-name-method-desc, r…
be1a73b 
…=flip1995

Fixed same_name_method description

Noticed some odd phrasing, while checking out the new release.

changelog: none
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A-concurrency Area: Concurrency E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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Minor Atomic Changes Aatch/rust
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