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<p class="MsoNormal">> I don't know if LLVM supports it, but RISC-V as well as a few other architectures also support to-nearest-ties-to-max-magnitude.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Yeah, that’s come up a few times in reviews. We should start factoring it into our plans, but from a clang point of view, I’m not sure how you’d get into that mode.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We don’t have it in the list of possible rounding modes for the constrained intrinsics either. We should fix that.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-Andy<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> Jacob Lifshay <programmerjake@gmail.com> <br>
<b>Sent:</b> Monday, January 27, 2020 3:53 PM<br>
<b>To:</b> Kaylor, Andrew <andrew.kaylor@intel.com><br>
<b>Cc:</b> Clang Dev <cfe-dev@lists.llvm.org>; LLVM Developers Mailing List <llvm-dev@lists.llvm.org>; Ristow, Warren <warren.ristow@sony.com>; Ulrich Weigand (Ulrich.Weigand@de.ibm.com) <Ulrich.Weigand@de.ibm.com>; Cameron McInally <cameron.mcinally@nyu.edu>;
Kevin Neal <Kevin.Neal@sas.com>; Blower, Melanie I <melanie.blower@intel.com>; sepavloff@gmail.com; hfinkel@anl.gov; Sanjay Patel <spatel@rotateright.com>; Wang, Pengfei <pengfei.wang@intel.com><br>
<b>Subject:</b> Re: [llvm-dev] Floating point semantic modes<o:p></o:p></p>
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<p class="MsoNormal">On Mon, Jan 27, 2020, 15:24 Kaylor, Andrew via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">rounding_mode { dynamic, tonearest, downward, upward, towardzero }<o:p></o:p></p>
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<p class="MsoNormal">I don't know if LLVM supports it, but RISC-V as well as a few other architectures also support to-nearest-ties-to-max-magnitude.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Jacob Lifshay<o:p></o:p></p>
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