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Re: DFA cycle_display

On Fri, May 03, 2002 at 05:19:56PM -0700, David S. Miller wrote:
> -/* Like emit_insn_before, but skip cycle_display insns.  This makes the
> -   assembly output a bit prettier.  */
> -
> -static void
> -ia64_emit_insn_before (insn, before)
> -     rtx insn, before;
> -{
> -  rtx prev = PREV_INSN (before);
> -  if (prev && GET_CODE (prev) == INSN
> -      && GET_CODE (PATTERN (prev)) == UNSPEC
> -      && XINT (PATTERN (prev), 1) == 23)
> -    before = prev;
> -  emit_insn_before (insn, before);
> -}

Prefer you left this, since we'd want to do the same thing
with any NOTE replacement.


r~
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