Remove unnecessary string from Lplaceholder
commitd02e38f99374343f061f9c7ba96324097c681a1d
authorJez Ng <jezng@fb.com>
Wed, 26 Aug 2015 21:54:47 +0000 (26 14:54 -0700)
committerhhvm-bot <hhvm-bot@fb.com>
Wed, 26 Aug 2015 22:30:35 +0000 (26 15:30 -0700)
treef112778f119f91f12683a6b118b67bc397a0d458
parentb0356e4bed3c957f34ebc189636b1df8777bc98d
Remove unnecessary string from Lplaceholder

Summary: It's always the same string =_=

It doesn't move the sharedmem heap size in a statistically significant way, nor
did I really expect it to... but it was worth a shot

Reviewed By: @dlreeves

Differential Revision: D2383019
hphp/hack/src/emitter/emitter_expr.ml
hphp/hack/src/naming/naming.ml
hphp/hack/src/naming/nast.ml
hphp/hack/src/naming/nastVisitor.ml
hphp/hack/src/typing/typing.ml