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Re: Proposed targets to deprecate for 3.4
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: Zack Weinberg <zack at codesourcery dot com>
- Cc: Nathanael Nerode <neroden at twcny dot rr dot com>, <gcc at gcc dot gnu dot org>
- Date: Wed, 1 Oct 2003 18:31:03 -0400 (EDT)
- Subject: Re: Proposed targets to deprecate for 3.4
On Wed, 1 Oct 2003, Zack Weinberg wrote:
> Anyway, the
> suggestion to use prologue_epilogue_contains seems like the Right
> Thing to me.
Aha, you mean:
#define FINAL_PRESCAN_INSN(INSN, OPVEC, NOPERANDS) \
(cfun->machine->in_prologue = prologue_epilogue_contains (INSN))
Yeah, that seems like it. I should also rename in_prologue.
(Huh, bug there?)
Also, prologue_epilogue_contains is undocumented but already
used in rs6000.c.
brgds, H-P