| commit | b90cc78b8eb311ea9be951813ed70ba352d7be46 | |
| author | Steve Cao <shiqicao@fb.com> | |
| Tue, 24 Sep 2019 19:30:44 +0000 (24 12:30 -0700) | ||
| committer | Hhvm Bot <hhvm-bot@users.noreply.github.com> | |
| Tue, 24 Sep 2019 19:35:00 +0000 (24 12:35 -0700) | ||
| tree | e6bf949101f709538593d0266c17b8d6df132c4a | treesnapshot (tar.gz zip) |
| parent | 2d752d47732fa0f88526195461eb1aba0ddf3759 | commitdiff |
avoid `&dyn Fn` in lowerer
Summary: `&dyn Fn` does dynamic dispatching, which is more expensive. llvm may smartly optimize it, but we shouldn't use it unless have to.
Reviewed By: losvald
Differential Revision: D17355094
fbshipit-source-id: 8b911048124a960771956f7fcc16b2a6045a0511
Summary: `&dyn Fn` does dynamic dispatching, which is more expensive. llvm may smartly optimize it, but we shouldn't use it unless have to.
Reviewed By: losvald
Differential Revision: D17355094
fbshipit-source-id: 8b911048124a960771956f7fcc16b2a6045a0511
| hphp/hack/src/parser/lowerer.rs | diffblobblamehistory |