Add some documentation meant to be in an earlier diff
commit466a3ab7b7bd7ac586fb0eaad737c53be6421175
authorJordan DeLong <jdelong@fb.com>
Fri, 16 May 2014 04:46:22 +0000 (15 21:46 -0700)
committerJoelMarcey <joelm@fb.com>
Fri, 16 May 2014 16:52:57 +0000 (16 09:52 -0700)
tree28f8fba4f2a4e6ee0915fdad155666775cea93e1
parent6f32614c525b33b01fc07901fdd62b0358067b6f
Add some documentation meant to be in an earlier diff

Summary: I meant to document the new collection opcodes and modify
part of the simplifier comments that was old, but forgot to in that
change.

Reviewed By: smith

Subscribers: hphp-diffslists, ps

Differential Revision: D1330212
hphp/doc/ir.specification
hphp/runtime/vm/jit/simplifier.h