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Re: I387 commutative fpop patterns

To: Jan Hubicka <hubicka at atrey dot karlin dot mff dot cuni dot cz>
Subject: Re: I387 commutative fpop patterns
From: Richard Henderson <rth at cygnus dot com>
Date: Wed, 24 Nov 1999 11:01:13 -0800
Cc: egcs-patches at egcs dot cygnus dot com
References: <19991119014317.19517@atrey.karlin.mff.cuni.cz> <19991119020058.I4016@cygnus.com> <19991124171004.53933@atrey.karlin.mff.cuni.cz>

On Wed, Nov 24, 1999 at 05:10:04PM +0100, Jan Hubicka wrote:
> Wed Nov 24 17:08:09 MET 1999  Jan Hubicka  <hubicka@freesoft.cz>
> 	* reg-stack.c (subst_stack_regs_pat): Swap operands in commutative
> 	operations when needed.
> 	* i386.md (fop_?f_comm): New.
> 	(fop_?f_1): Do not accept commutative operands.

Ok.


r~

References:
- I387 commutative fpop patterns
  - From: Jan Hubicka
- Re: I387 commutative fpop patterns
  - From: Richard Henderson
- Re: I387 commutative fpop patterns
  - From: Jan Hubicka

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