http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29442
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-07 07:26:11 UTC --- I must say I don't like the calling of potentially expensive get_attr_* upfront. Can't we instead introduce inlines, get_attr_*_cached (or macros), which would take another argument by reference, initially initialized to a value don't know by genattrtab, and they would cache the attribute value in that variable. genattrtab would emit those if there is more than one call to that get_attr_* for the insn.