On Friday 16 December 2005 02:35, Andreas Schwab wrote:
> Paul Brook <[EMAIL PROTECTED]> writes:
> > In m68k.md we have:
> >
> > ;; Speed up pushing a single byte but leaving four bytes of space.
> >
> > (define_peephole
> > [(set (mem:QI (pre_dec:SI (reg:SI SP_REG)))
> > (match_operand:Q
Paul Brook <[EMAIL PROTECTED]> writes:
> In m68k.md we have:
>
> ;; Speed up pushing a single byte but leaving four bytes of space.
>
> (define_peephole
> [(set (mem:QI (pre_dec:SI (reg:SI SP_REG)))
> (match_operand:QI 1 "general_operand" "dami"))
>(set (reg:SI SP_REG) (minus:SI (reg
In m68k.md we have:
;; Speed up pushing a single byte but leaving four bytes of space.
(define_peephole
[(set (mem:QI (pre_dec:SI (reg:SI SP_REG)))
(match_operand:QI 1 "general_operand" "dami"))
(set (reg:SI SP_REG) (minus:SI (reg:SI SP_REG) (const_int 2)))]
The (const_int 2) looks
