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Re: More insn_extract caching
- To: Jan Hubicka <jh at suse dot cz>
- Subject: Re: More insn_extract caching
- From: Richard Henderson <rth at cygnus dot com>
- Date: Thu, 21 Sep 2000 14:51:26 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <20000920214436.B28616@atrey.karlin.mff.cuni.cz>
On Wed, Sep 20, 2000 at 09:44:37PM +0200, Jan Hubicka wrote:
> * final.c (final_scan_insn): Remove extra extract_insn call;
> Use caching for constrain_operands.
> (cleanup_subreg_operands): Use caching for extract_insn.
> * recog.c (constrain_operands_cached): New.
> * recog.h (constrain_operands_cached): Declare.
> * i386.c (ix86_attr_length_immediate_default,
> ix86_attr_length_address_default, ix86_agi_dependant): Cache
> extract_insn call.
Ok.
r~