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Re: i386 moving costs
- To: Jan Hubicka <hubicka at atrey dot karlin dot mff dot cuni dot cz>
- Subject: Re: i386 moving costs
- From: Richard Henderson <rth at cygnus dot com>
- Date: Fri, 19 Nov 1999 00:30:06 -0800
- Cc: egcs-patches at egcs dot cygnus dot com
- References: <19991119014116.64796@atrey.karlin.mff.cuni.cz>
On Fri, Nov 19, 1999 at 01:41:16AM +0100, Jan Hubicka wrote:
> ! registers is done trought memory.
"through"
> ! Integer -> fp moves are noticeably slower than opossite direction because
> ! of partial memory stall they cause. Give it arbitary high cost.
"... slower than the opposite direction because
of the partial memory stall they cause. Give it an ..."
Ok.
r~