<div dir="ltr">When? Why can't we do this now?<div><br></div><div>-eric</div></div><br><div class="gmail_quote"><div dir="ltr">On Sun, May 15, 2016 at 5:55 AM Zuckerman, Michael <<a href="mailto:michael.zuckerman@intel.com">michael.zuckerman@intel.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi ,
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">In the future, we will address this issue.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Regards
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Michael Zuckerman
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><a name="m_146880726987249568__MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></a></p>
<p class="MsoNormal"><a name="m_146880726987249568______replyseparator"></a><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Eric Christopher [mailto:<a href="mailto:echristo@gmail.com" target="_blank">echristo@gmail.com</a>]
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<b>Sent:</b> Sunday, May 01, 2016 19:54<br>
<b>To:</b> Zuckerman, Michael <<a href="mailto:michael.zuckerman@intel.com" target="_blank">michael.zuckerman@intel.com</a>>; Craig Topper <<a href="mailto:craig.topper@gmail.com" target="_blank">craig.topper@gmail.com</a>><br>
<b>Cc:</b> <a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a><br>
<b>Subject:</b> Re: [llvm-dev] r267690 - [Clang][BuiltIn][AVX512]Adding intrinsics for vmovntdqa vmovntpd vmovntps instruction set<u></u><u></u></span></p></div></div><div lang="EN-US" link="blue" vlink="purple"><div>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Why?<u></u><u></u></p>
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<p class="MsoNormal">On Sun, May 1, 2016, 6:04 AM Zuckerman, Michael via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org" target="_blank">llvm-dev@lists.llvm.org</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi,</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">For now no.
</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">But I will add this three builtins to CGBuiltin.cpp.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">If you want, you can be a reviewer of this change. </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Regards
</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Michael Zuckerman
</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><a name="m_146880726987249568_m_-8578525204098426162__MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span></a><u></u><u></u></p>
<p class="MsoNormal"><a name="m_146880726987249568_m_-8578525204098426162______replyseparat"></a><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">
Craig Topper [mailto:<a href="mailto:craig.topper@gmail.com" target="_blank">craig.topper@gmail.com</a>]
<br>
<b>Sent:</b> Thursday, April 28, 2016 04:53<br>
<b>To:</b> Zuckerman, Michael <<a href="mailto:michael.zuckerman@intel.com" target="_blank">michael.zuckerman@intel.com</a>><br>
<b>Subject:</b> Re: r267690 - [Clang][BuiltIn][AVX512]Adding intrinsics for vmovntdqa vmovntpd vmovntps instruction set</span><u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal">Can we use native IR for the stores the way the 128-bit and 256-bit equivalents do?<u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal">On Wed, Apr 27, 2016 at 3:44 AM, Michael Zuckerman via cfe-commits <<a href="mailto:cfe-commits@lists.llvm.org" target="_blank">cfe-commits@lists.llvm.org</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Author: mzuckerm<br>
Date: Wed Apr 27 05:44:15 2016<br>
New Revision: 267690<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=267690&view=rev" target="_blank">
http://llvm.org/viewvc/llvm-project?rev=267690&view=rev</a><br>
Log:<br>
[Clang][BuiltIn][AVX512]Adding intrinsics for vmovntdqa vmovntpd vmovntps instruction set<br>
<br>
Differential Revision: <a href="http://reviews.llvm.org/D19529" target="_blank">http://reviews.llvm.org/D19529</a><br>
<br>
<br>
Modified:<br>
cfe/trunk/include/clang/Basic/BuiltinsX86.def<br>
cfe/trunk/lib/Headers/avx512fintrin.h<br>
cfe/trunk/test/CodeGen/avx512f-builtins.c<br>
<br>
Modified: cfe/trunk/include/clang/Basic/BuiltinsX86.def<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsX86.def?rev=267690&r1=267689&r2=267690&view=diff" target="_blank">
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsX86.def?rev=267690&r1=267689&r2=267690&view=diff</a><br>
==============================================================================<br>
--- cfe/trunk/include/clang/Basic/BuiltinsX86.def (original)<br>
+++ cfe/trunk/include/clang/Basic/BuiltinsX86.def Wed Apr 27 05:44:15 2016<br>
@@ -2185,6 +2185,10 @@ TARGET_BUILTIN(__builtin_ia32_kortestzhi<br>
TARGET_BUILTIN(__builtin_ia32_kunpckhi, "UsUsUs","","avx512f")<br>
TARGET_BUILTIN(__builtin_ia32_kxnorhi, "UsUsUs","","avx512f")<br>
TARGET_BUILTIN(__builtin_ia32_kxorhi, "UsUsUs","","avx512f")<br>
+TARGET_BUILTIN(__builtin_ia32_movntdq512, "vV8LLi*V8LLi","","avx512f")<br>
+TARGET_BUILTIN(__builtin_ia32_movntdqa512, "V8LLiV8LLi*","","avx512f")<br>
+TARGET_BUILTIN(__builtin_ia32_movntpd512, "vd*V8d","","avx512f")<br>
+TARGET_BUILTIN(__builtin_ia32_movntps512, "vf*V16f","","avx512f")<br>
<br>
#undef BUILTIN<br>
#undef TARGET_BUILTIN<br>
<br>
Modified: cfe/trunk/lib/Headers/avx512fintrin.h<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/avx512fintrin.h?rev=267690&r1=267689&r2=267690&view=diff" target="_blank">
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/avx512fintrin.h?rev=267690&r1=267689&r2=267690&view=diff</a><br>
==============================================================================<br>
--- cfe/trunk/lib/Headers/avx512fintrin.h (original)<br>
+++ cfe/trunk/lib/Headers/avx512fintrin.h Wed Apr 27 05:44:15 2016<br>
@@ -7324,6 +7324,30 @@ _mm512_kxor (__mmask16 __A, __mmask16 __<br>
return (__mmask16) __builtin_ia32_kxorhi ((__mmask16) __A, (__mmask16) __B);<br>
}<br>
<br>
+static __inline__ void __DEFAULT_FN_ATTRS<br>
+_mm512_stream_si512 (__m512i * __P, __m512i __A)<br>
+{<br>
+ __builtin_ia32_movntdq512 ((__v8di *) __P, (__v8di) __A);<br>
+}<br>
+<br>
+static __inline__ __m512i __DEFAULT_FN_ATTRS<br>
+_mm512_stream_load_si512 (void *__P)<br>
+{<br>
+ return __builtin_ia32_movntdqa512 ((__v8di *)__P);<br>
+}<br>
+<br>
+static __inline__ void __DEFAULT_FN_ATTRS<br>
+_mm512_stream_pd (double *__P, __m512d __A)<br>
+{<br>
+ __builtin_ia32_movntpd512 (__P, (__v8df) __A);<br>
+}<br>
+<br>
+static __inline__ void __DEFAULT_FN_ATTRS<br>
+_mm512_stream_ps (float *__P, __m512 __A)<br>
+{<br>
+ __builtin_ia32_movntps512 (__P, (__v16sf) __A);<br>
+}<br>
+<br>
#undef __DEFAULT_FN_ATTRS<br>
<br>
#endif // __AVX512FINTRIN_H<br>
<br>
Modified: cfe/trunk/test/CodeGen/avx512f-builtins.c<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/avx512f-builtins.c?rev=267690&r1=267689&r2=267690&view=diff" target="_blank">
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/avx512f-builtins.c?rev=267690&r1=267689&r2=267690&view=diff</a><br>
==============================================================================<br>
--- cfe/trunk/test/CodeGen/avx512f-builtins.c (original)<br>
+++ cfe/trunk/test/CodeGen/avx512f-builtins.c Wed Apr 27 05:44:15 2016<br>
@@ -5053,3 +5053,28 @@ __mmask16 test_mm512_kxor(__mmask16 __A,<br>
// CHECK: @llvm.x86.avx512.kxor.w<br>
return _mm512_kxor(__A, __B);<br>
}<br>
+<br>
+void test_mm512_stream_si512(__m512i * __P, __m512i __A) {<br>
+ // CHECK-LABEL: @test_mm512_stream_si512<br>
+ // CHECK: @llvm.x86.avx512.storent.q.512<br>
+ _mm512_stream_si512(__P, __A);<br>
+}<br>
+<br>
+__m512i test_mm512_stream_load_si512(void *__P) {<br>
+ // CHECK-LABEL: @test_mm512_stream_load_si512<br>
+ // CHECK: @llvm.x86.avx512.movntdqa<br>
+ return _mm512_stream_load_si512(__P);<br>
+}<br>
+<br>
+void test_mm512_stream_pd(double *__P, __m512d __A) {<br>
+ // CHECK-LABEL: @test_mm512_stream_pd<br>
+ // CHECK: @llvm.x86.avx512.storent.pd.512<br>
+ return _mm512_stream_pd(__P, __A);<br>
+}<br>
+<br>
+void test_mm512_stream_ps(float *__P, __m512 __A) {<br>
+ // CHECK-LABEL: @test_mm512_stream_ps<br>
+ // CHECK: @llvm.x86.avx512.storent.ps.512<br>
+ _mm512_stream_ps(__P, __A);<br>
+}<br>
+<br>
<br>
<br>
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<u></u><u></u></p>
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<p class="MsoNormal">--
<u></u><u></u></p>
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<p class="MsoNormal">~Craig<u></u><u></u></p>
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