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Re: bug & patch for loop.c:maybe_eliminate_biv_1

To: Michael Hayes <mhayes at redhat dot com>
Subject: Re: bug & patch for loop.c:maybe_eliminate_biv_1
From: Richard Henderson <rth at redhat dot com>
Date: Wed, 24 Jan 2001 09:58:14 -0800
Cc: Denis Chertykov <denisc at overta dot ru>, gcc-patches at gcc dot gnu dot org
References: <200101192135.AAA17180@tigris.overta.ru> <ae8lpeqr.fsf@localhost.localdomain> <14955.20185.42264.501974@taniwha.paradise.net.nz>

On Mon, Jan 22, 2001 at 10:04:25AM +1300, Michael Hayes wrote:
> 	* loop.c (loop_call_insn_emit_before, loop_call_insn_hoist): New.
> 	(loop_insn_emit_before): No longer static.
> 	(move_movables): Replace emit_insn_after with loop_insn_emit_after.
> 	(loop_givs_rescan, load_mems): Likewise.
> 	(check_dbra_loop): Replace emit_insn_before with loop_insn_emit_before.
> 	(maybe_eliminate_biv_1):
> 	(move_movables): Replace emit_call_insn_before with
> 	loop_call_insn_hoist.
> 	* loop.h (loop_insn_emit_before): Add.
> 	* unroll.c (copy_loop_body): Replace emit_insn_before with 
> 	loop_insn_emit_before.

Ok.


r~

References:
- bug & patch for loop.c:maybe_eliminate_biv_1
  - From: Denis Chertykov
- Re: bug & patch for loop.c:maybe_eliminate_biv_1
  - From: Denis Chertykov
- Re: bug & patch for loop.c:maybe_eliminate_biv_1
  - From: Michael Hayes

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