https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227
--- Comment #5 from Matt Godbolt ---
Seems to have been fixed in 4.9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227
--- Comment #4 from Andrew Pinski pinskia at gcc dot gnu.org 2011-12-15
23:18:35 UTC ---
/* X86_TUNE_PAD_RETURNS */
m_CORE2I7 | m_AMD_MULTIPLE | m_GENERIC,
So we still do it for Core2 i7.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227
--- Comment #3 from Zuxy zuxy.meng at gmail dot com 2011-04-06 13:42:21 UTC
---
(In reply to comment #1)
A good question is does it make a difference in actual performance numbers, it
might still make a positive difference. Until someone tries
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227
Andrew Pinski pinskia at gcc dot gnu.org changed:
What|Removed |Added
Target|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227
--- Comment #2 from Ian Lance Taylor ian at airs dot com 2011-04-02 00:55:40
UTC ---
If it doesn't make a difference in performance, we should get rid of it, so
that we can save a byte of code.
