On Wed, Jun 12, 2013 at 10:53 AM, Alan Modra <amo...@gmail.com> wrote:
> * config/rs6000/rs6000.h (LONG_DOUBLE_LARGE_FIRST): Define. > * config/rs6000/rs6000.md (signbittf2): New insn. > (extenddftf2_internal): Use LONG_DOUBLE_LARGE_FIRST. > (abstf2_internal, cmptf_internal2): Likewise. > * config/rs6000/spe.md (spe_abstf2_cmp, spe_abstf2_tst): Likewise. Why create and define LONG_DOUBLE_LARGE_FIRST if it always is "1" (True)? To retain flexibility? Thanks, David
