[Bug target/23525] inefficient parameter passing on x86

2012-01-11 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23525 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/23525] inefficient parameter passing on x86

2005-08-26 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-26 17:35 --- Hmm, one more thing the push (the -Os code) while the -O2 code does not so it seems to me that it should be faster not to do the push. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23525

[Bug target/23525] inefficient parameter passing on x86

2005-08-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-23 11:16 --- I don't think this is inefficient at all for the pentium Pro and above because they don't like the complex instructions as the older processors do. And if you want to optimize for size (which gets what yo