Optimize func_num_args() using LdARNumParams
commit27c80309d709ef35877d18927f0bc39360903383
authorJordan DeLong <jdelong@fb.com>
Mon, 8 Jun 2015 21:25:23 +0000 (8 14:25 -0700)
committerhhvm-bot <hhvm-bot@fb.com>
Tue, 9 Jun 2015 21:02:20 +0000 (9 14:02 -0700)
tree960765fc7bbf9d0ca9c60a80592e0e61ce25d02c
parent6fb8db45a0ec0850e2d78811d4b1f6a2c9494ad7
Optimize func_num_args() using LdARNumParams

Summary: Mark added this instruction so this is trivial now.

Reviewed By: @billf

Differential Revision: D2136857
hphp/runtime/vm/jit/irgen-builtin.cpp