| commit | 568c549d5f9fc3cc63ade317c899ccdf9236fe4d | |
| author | Mark Williams <mwilliams@fb.com> | |
| Sat, 23 Sep 2017 00:37:13 +0000 (22 17:37 -0700) | ||
| committer | Hhvm Bot <hhvm-bot@users.noreply.github.com> | |
| Sat, 23 Sep 2017 00:55:02 +0000 (22 17:55 -0700) | ||
| tree | fe12a72fe6790ebcc4d70eeedd89b77f08e6005b | treesnapshot (tar.gz zip) |
| parent | b3d2608a2c8ce7b398c6bedcb236ce1e23b54d96 | commitdiff |
Set effectFree from constprop in impl_vec
Summary:
The main interpOps loop automatically sets effectFree, and nothrow for
bytecodes that set constprop and produce a constant. impl_vec does so
when we're reducing and a propagation function is set (only during
optimize); it needs to do it on all paths.
Reviewed By: ricklavoie
Differential Revision: D5894919
fbshipit-source-id: 7940db73faa38480539a756d3c8fc7f639a152d6
Summary:
The main interpOps loop automatically sets effectFree, and nothrow for
bytecodes that set constprop and produce a constant. impl_vec does so
when we're reducing and a propagation function is set (only during
optimize); it needs to do it on all paths.
Reviewed By: ricklavoie
Differential Revision: D5894919
fbshipit-source-id: 7940db73faa38480539a756d3c8fc7f639a152d6
| hphp/hhbbc/interp.cpp | diffblobblamehistory |