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Re: [PATCH] Fix PR45948: Handle COND_EXPR in expression_expensive_p.
- From: Sebastian Pop <sebpop at gmail dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: rguenther at suse dot de, Sebastian Pop <sebpop at gmail dot com>
- Date: Thu, 2 Dec 2010 16:02:20 -0600
- Subject: Re: [PATCH] Fix PR45948: Handle COND_EXPR in expression_expensive_p.
- References: <1291317315-6140-1-git-send-email-sebpop@gmail.com>
On Thu, Dec 2, 2010 at 13:15, Sebastian Pop <sebpop@gmail.com> wrote:
> Hi,
>
> this patch makes SCEV const propagation handle COND_EXPRs: previously
> they were considered expensive to generate, and now we look at its
> operands to decide if it is expensive.
>
> I am testing this on amd64-linux. ?Ok for trunk after test?
This passed regstrap on amd64-linux.
Sebastian