Always turn off FrameState::m_building in reoptimize
commit63a5c2d6a5ee60bdf89b32945691f796562191e0
authorOwen Yamauchi <oyamauchi@fb.com>
Thu, 8 May 2014 05:20:29 +0000 (7 22:20 -0700)
committerJoelMarcey <joelm@fb.com>
Sat, 10 May 2014 13:37:49 +0000 (10 06:37 -0700)
tree16393ac3e4a9751ff078effc9e2d2cd33f475fcf
parent4b0b92fb440a52774b7131f1a4f2f563fa59765a
Always turn off FrameState::m_building in reoptimize

Summary: It seems like this is probably subtly incorrect: we're not propagating
end-of-block state forward in some cases. It may not be visibly
incorrect now, but it is with my upcoming diff.

Reviewed By: @bertmaher

Differential Revision: D1316533
hphp/runtime/vm/jit/ir-builder.cpp