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Re: patch to reduce register pressure from strength reduction
- To: Joern Rennecke <amylaar at cygnus dot co dot uk>
- Subject: Re: patch to reduce register pressure from strength reduction
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Fri, 29 Jan 1999 20:17:32 -0700
- cc: zack at rabi dot columbia dot edu (Zack Weinberg), egcs-patches at cygnus dot com, wilson at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199901300246.CAA25708@phal.cygnus.co.uk>you write:
> > >Could you send me your ld-time.i ?
> >
> > Attached. I pruned it as much as I was able, but this is disgusting
> > code and I don't want to risk perturbing the bug out of existence.
>
> Thanks. I've got a patch now:
>
> Sat Jan 30 02:42:41 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
>
> * loop.c (strength_reduce): Size reg_map according to reg_iv_type.
This is fine. Thanks,
jeff