refactor heap_deform_tuple guts

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От Alvaro Herrera
Тема refactor heap_deform_tuple guts
Дата
Msg-id 20130806223221.GC10718@eldon.alvh.no-ip.org
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Ответы Re: refactor heap_deform_tuple guts  (Robert Haas <robertmhaas@gmail.com>)
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Hi,

heap_deform_tuple and slot_deform_tuple contain duplicated code.  This
patch refactors them so that the guts are in a single place.

I have checked the resulting assembly code for heap_deform_tuple, and
with the "inline" declaration, the gcc version I have (4.7.2) generates
almost identical output both after the patch than before, thus there
shouldn't be any slowdown.

--
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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