[LLVMdev] [PATCH] OpenCL half support

Anton Lokhmotov Anton.Lokhmotov at arm.com
Thu Jun 23 04:51:06 PDT 2011


Hi Chris,

> This looks like a great start, but it needs a lot of testcases showing
> that these things constant fold, handle conversions correctly, and
> generally work.
We believe the added test cases should be sufficient.  Please review.

> Also, there is no code generator support for these.
I was under impression that you argued that only backends for targets
supporting the half type natively should implement code generation for half
(http://lists.cs.uiuc.edu/pipermail/llvmdev/2011-March/038839.html).  AFAIK,
there are no such open-source backends at the moment?

Best regards,
Anton.
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