[PATCH 1/n] OpenMP 4.0 offloading infrastructure

Jakub Jelinek jakub@redhat.com
Thu Sep 11 11:34:00 GMT 2014


On Thu, Sep 11, 2014 at 03:28:02PM +0400, Ilya Verbin wrote:
> I would like to start merging offloading-related patches from gomp-4_0-branch to trunk.
> This is the first patch (from r202620), which adds a splay tree and memory mapping to libgomp.
> I removed temporarily device 257 from it.  Bootstrapped and regtested on x86_64-linux.

I think it is not useful to split patches on in which sequence they were
added to the tree.  I'd prefer patches for functional parts for the
differences between trunk and corresponding offloading branch.
So, one patch should be all the libgomp changes except for addition of
plugins, another one generic middle-end changes, then the libmicoffload
support library, then libgomp plugin for Intel MIC and finally rest of Intel
MIC enablements.  E.g. the patch you've posted contains tons of FIXMEs that
really shouldn't make into the trunk, not even short lived.

	Jakub



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