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Re: Kill BIT_ANDTC_EXPR
- From: Geoff Keating <geoffk at geoffk dot org>
- To: Josef Zlomek <zlomj9am at artax dot karlin dot mff dot cuni dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: 31 Aug 2003 13:01:41 -0700
- Subject: Re: Kill BIT_ANDTC_EXPR
- References: <20030830102311.GA11417@artax.karlin.mff.cuni.cz>
Josef Zlomek <zlomj9am@artax.karlin.mff.cuni.cz> writes:
> Hi,
>
> this patch kills BIT_ANDTC_EXPR which is used (in a meaningful way)
> only in fold-const.c. BIT_ANDTC_EXPR's simplifier already converts
> BIT_ANDTC_EXPR(x,y) to BIT_AND_EXTR (x, BIT_NOT_EXPR (y))
> so I'm changing the only use of BIT_ANDTC_EXPR
> to use BIT_AND_EXTR and BIT_NOT_EXPR too.
>
> Bootstrapped/regtested i686.
This is OK.
--
- Geoffrey Keating <geoffk@geoffk.org>