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CVSROOT: /egcs/carton/cvsfiles Module name: egcs Changes by: wehle@egcs.cygnus.com 99/04/25 11:43:50 Modified files: gcc : ChangeLog stupid.c gcc/config/i386: i386.md i386.c i386.h Log message: * stupid.c (stupid_mark_refs): Generate a REG_UNUSED note for a register which is clobbered even if the register was used by an earlier instruction. * i386.md (fix_truncsfdi2, fix_truncdfdi2, fix_truncxfdi2): Don't bother with the gen_reg_RTX. (fix_truncsfsi2, fix_truncsfdi2, fix_truncdfsi2, fix_truncdfdi2, fix_truncxfsi2, fix_truncxfdi2): Update operand constraints and modes. * i386.c (output_fix_trunc): Use HImode register to avoid memory stalls. Call output_move_double instead of output_to_reg. (output_to_reg): Remove. * i386.h: Likewise. * i386.md (negsf2, negdf2, negxf2): Set the type attribute to fpop.