| commit | 675d0f6fc70f9dea5109d1171605d9175a018ae4 | |
| author | Shaunak Kishore <kshaunak@fb.com> | |
| Fri, 18 Dec 2020 04:25:17 +0000 (17 20:25 -0800) | ||
| committer | Facebook GitHub Bot <facebook-github-bot@users.noreply.github.com> | |
| Fri, 18 Dec 2020 04:26:58 +0000 (17 20:26 -0800) | ||
| tree | cf60d136b2f6fb6162a096d7f24d0ea5c8caf4ba | treesnapshot (tar.gz zip) |
| parent | 0b602747f3e4e76fbd1d1187ec43223015a91ebd | commitdiff |
Small unmarking optimization
Summary: Shallow unmarking of vecs and dicts pre-HADVAs is a no-op. We can't optimize recursive unmarking, though, and we can't optimize marking, since it raises on vecs and dicts.
Reviewed By: dneiter
Differential Revision: D25571627
fbshipit-source-id: 575070e0e5bf84e009c896281b2eb5a5a30047cd
Summary: Shallow unmarking of vecs and dicts pre-HADVAs is a no-op. We can't optimize recursive unmarking, though, and we can't optimize marking, since it raises on vecs and dicts.
Reviewed By: dneiter
Differential Revision: D25571627
fbshipit-source-id: 575070e0e5bf84e009c896281b2eb5a5a30047cd
| hphp/runtime/vm/jit/simplify.cpp | diffblobblamehistory |