[Bug middle-end/30908] tree cost for types which are > WORD_SIZE

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sat Feb 24 09:14:00 GMT 2007



------- Comment #17 from pinskia at gcc dot gnu dot org  2007-02-24 09:14 -------
Though I can tell you for spu-elf, really even WORD_SIZE is 128bits, the
arthematic is more than twice the cost of a 4 byte arthematic.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|-Os inlines functions that  |tree cost for types which
                   |are called more than once   |are > WORD_SIZE
                   |(optimization regression)   |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30908



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