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Re: (ARM) PR target/41252 [VTA] use same mode for SET operands in split
- From: Richard Earnshaw <rearnsha at arm dot com>
- To: Alexandre Oliva <aoliva at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org, ramana dot r at gmail dot com, nickc at redhat dot com, paul at codesourcery dot com
- Date: Fri, 04 Sep 2009 10:19:53 +0100
- Subject: Re: (ARM) PR target/41252 [VTA] use same mode for SET operands in split
- References: <orws4fsi1e.fsf@huru.localdomain>
On Thu, 2009-09-03 at 20:52 -0300, Alexandre Oliva wrote:
> VTA assertion checks exposed what appears to be a latent problem in
> config/arm/vfp.md. This patch enables the preprocessed testcase
> attached to the bug report to compile, and I'm tempted to check it in as
> obviously correct, but I'm concerned there might be some
> machine-specific detail I'm missing that would justify the use of
> different modes here. Can any of the maintainers please comment?
>
> Ramana, does this enable your build to complete?
PR target/41252
* config/arm/vfp.md (*cmpdf_split_vfp): Fix src mode in the second
pattern of the split.
OK.
R.