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Re: patch for insns outside basic blocks
- To: Richard Henderson <rth at cygnus dot com>
- Subject: Re: patch for insns outside basic blocks
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Mon, 21 Sep 1998 00:34:11 -0600
- cc: egcs-patches at cygnus dot com
- Reply-To: law at cygnus dot com
In message <19980920233142.B12317@dot.cygnus.com>you write:
> On Sun, Sep 20, 1998 at 11:41:41PM -0600, Jeffrey A Law wrote:
> > Seems reasonable to me. Much simpler in its design and implmentation
> > than Toshi's patch.
>
> Toshi's patch was more of the use-notes-instead-of-these-damned-arrays
> sort, that we wouldn't have to keep up to date. Which still isn't a
> bad idea, but implies quite a bit more work.
Yup. I think Toshi's code is probably is a reasonable long term
direction. But I'd like to deal with some of the other long term
issues before trying to tackle embedding notes about bb starts/ends
in the insn chain.
jeff