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Re: SSE based conditional moves


On Tue, Feb 27, 2001 at 02:16:34PM +0100, Jan Hubicka wrote:
> Richard: What is the state of your considered tought concerning the reg-class
> tweek to avoid those '#'?  It is getting deadly.

I'd like the register preferencing dump cost numbers to match up with
whatever choice we make.  Currently it is impossible to look at a dump
and figure out what's going on.

> 	* i386.md (sse_mov?fcc*): New patterns and splitters.
> 	* i386.c (ix86_expand_movcc): Work post-reload; recognize
> 	the SSE based conditional moves.

Ok.


r~


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