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Re: meaning of floating-point comparison operators

From: Miles Bader <miles at lsi dot nec dot co dot jp>
To: Richard Earnshaw <rearnsha at gcc dot gnu dot org>
Cc: gcc at gcc dot gnu dot org
Date: Thu, 27 Jan 2005 20:20:22 +0900
Subject: Re: meaning of floating-point comparison operators
References: <buod5vrp7ov.fsf@mctpc71.ucom.lsi.nec.co.jp><1106819795.26262.13.camel@pc960.cambridge.arm.com>
Reply-to: Miles Bader <miles at gnu dot org>

Richard Earnshaw <rearnsha@gcc.gnu.org> writes:
> GCC interprets the predicates as follows for floating point values,
> where '?' represents UNORDERED.
...
> Hope that helps.

Yes, thank you, that clarifies things nicely.

[Maybe that table could be stuck into a comment in "rtl.def" next to the
definitions of those operators, or something?]

-Miles
-- 
I'd rather be consing.

References:
- meaning of floating-point comparison operators
  - From: Miles Bader
- Re: meaning of floating-point comparison operators
  - From: Richard Earnshaw

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