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Re: i386 output_fp_conditional_move patch
- To: john at feith dot com (John Wehle)
- Subject: Re: i386 output_fp_conditional_move patch
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Sun, 21 Jun 1998 01:22:41 -0600
- cc: egcs-patches at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199806202256.SAA05432@jwlab.FEITH.COM>you write:
> This patch removes the (cc_prev_status.flags && CC_NO_OVERFLOW) handling
> since the INSN patterns prevent this from occuring because the processor
> can't handle FP conditional moves based on signed integer comparsons.
>
> ChangeLog:
>
> Sat Jun 20 18:05:56 EDT 1998 John Wehle (john@feith.com)
>
> * i386.c (output_fp_conditional_move): Don't bother handling
> (cc_prev_status.flags && CC_NO_OVERFLOW) since the INSN patterns
> prevent this from happening.
Installed. Thanks!
jeff