| commit | 392c26e5d2e53684779d5951a95179ee2ffe6f6d | |
| author | Oguz Ulgen <oulgen@fb.com> | |
| Tue, 25 Sep 2018 16:51:34 +0000 (25 09:51 -0700) | ||
| committer | Hhvm Bot <hhvm-bot@users.noreply.github.com> | |
| Tue, 25 Sep 2018 16:59:33 +0000 (25 09:59 -0700) | ||
| tree | 989d8dd662aa7723ed59d6eb8455bb8708411cfc | treesnapshot (tar.gz zip) |
| parent | 0d54f110d7b9b08c06d2269551a605913c2fb809 | commitdiff |
Duplicate frame-state, alias analysis and load/store elimination optimizations for clsref's reified generics slot
Summary: This diff duplicates the optimizations done to clsref slots from D4506838 to also apply to the newly created reified generics slot. Originally, JIT assumed that the classref slot contained a LowPtr<Class> which is no longer true as it contains both the class pointer and the ArrayData*.
Reviewed By: ricklavoie
Differential Revision: D9995475
fbshipit-source-id: b44a3b46324bf02b03d8dea4dd8540c9821aa76b
Summary: This diff duplicates the optimizations done to clsref slots from D4506838 to also apply to the newly created reified generics slot. Originally, JIT assumed that the classref slot contained a LowPtr<Class> which is no longer true as it contains both the class pointer and the ArrayData*.
Reviewed By: ricklavoie
Differential Revision: D9995475
fbshipit-source-id: b44a3b46324bf02b03d8dea4dd8540c9821aa76b
21 files changed: