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Re: CLASS_CANNOT_CHANGE_MODE* redesign

From: Richard Henderson <rth at redhat dot com>
To: Aldy Hernandez <aldyh at redhat dot com>
Cc: Michael Matz <matz at suse dot de>, gcc-patches at gcc dot gnu dot org
Date: Fri, 25 Oct 2002 13:00:58 -0700
Subject: Re: CLASS_CANNOT_CHANGE_MODE* redesign
References: <20021024215423.GB992@redhat.com> <Pine.LNX.4.33.0210251158320.20702-100000@wotan.suse.de> <20021025183135.GA19283@redhat.com>

On Fri, Oct 25, 2002 at 11:31:35AM -0700, Aldy Hernandez wrote:
> +   for (r = 0; r < FIRST_PSEUDO_REGISTER; ++r)
> +     {
> +       class = REGNO_REG_CLASS (r);

As mentioned yesterday, better to iterate over classes.


r~

References:
- Re: CLASS_CANNOT_CHANGE_MODE* redesign
  - From: Aldy Hernandez
- Re: CLASS_CANNOT_CHANGE_MODE* redesign
  - From: Michael Matz
- Re: CLASS_CANNOT_CHANGE_MODE* redesign
  - From: Aldy Hernandez

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