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<p class="MsoNormal">It does not depend on OpenCL version.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Sam<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Bader, Alexey [mailto:alexey.bader@intel.com] <br>
<b>Sent:</b> Thursday, September 15, 2016 2:17 PM<br>
<b>To:</b> Liu, Yaxun (Sam) <Yaxun.Liu@amd.com>; cfe-dev (cfe-dev@lists.llvm.org) <cfe-dev@lists.llvm.org>; 'anastasia.stulova@arm.com' <anastasia.stulova@arm.com><br>
<b>Subject:</b> RE: [RFC] OpenCL: allow half type as kernel argument type when cl_khr_fp16 is enabled<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="color:#1F497D">Hi Sam,</span></a><span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I would greatly appreciate if you could contribute your patch.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Is your fix specific to OpenCL C language version?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Alexey<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><a name="_____replyseparator"></a><b>From:</b> Liu, Yaxun (Sam) [<a href="mailto:Yaxun.Liu@amd.com">mailto:Yaxun.Liu@amd.com</a>]
<br>
<b>Sent:</b> Thursday, September 15, 2016 7:46 PM<br>
<b>To:</b> cfe-dev (<a href="mailto:cfe-dev@lists.llvm.org">cfe-dev@lists.llvm.org</a>) <<a href="mailto:cfe-dev@lists.llvm.org">cfe-dev@lists.llvm.org</a>>; 'anastasia.stulova@arm.com' <<a href="mailto:anastasia.stulova@arm.com">anastasia.stulova@arm.com</a>>;
Bader, Alexey <<a href="mailto:alexey.bader@intel.com">alexey.bader@intel.com</a>><br>
<b>Subject:</b> [RFC] OpenCL: allow half type as kernel argument type when cl_khr_fp16 is enabled<o:p></o:p></p>
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<p class="MsoNormal"><span lang="RU"><o:p> </o:p></span></p>
<p class="MsoNormal">Currently Clang does not allow half type as kernel argument type even when cl_khr_fp16 is enabled, which does not make sense since when cl_khr_fp16 is enabled, half type is a valid type for function argument and it has platform independent
size.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We have a patch to allow half type as kernel argument when cl_khr_fp16 is enabled. I am wondering if I can upstream it.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Sam<o:p></o:p></p>
<p><span lang="RU"><br>
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