From: Michael Zuckerman <Michael.zuckerman@intel.com>
Date: Wed, 18 May 2016 15:25:53 +0000 (+0000)
Subject: [Clang][AVX512] completing missing intrinsics [pandnd].
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=be34a58fc7eaba1ed2562455ddc50ae668d158c3;p=clang

[Clang][AVX512] completing missing intrinsics [pandnd].

Differential Revision: http://reviews.llvm.org/D20101


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@269939 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Headers/avx512fintrin.h b/lib/Headers/avx512fintrin.h
index 17ae0374d3..54dc534f55 100644
--- a/lib/Headers/avx512fintrin.h
+++ b/lib/Headers/avx512fintrin.h
@@ -417,6 +417,12 @@ _mm512_maskz_and_epi64(__mmask8 __k, __m512i __a, __m512i __b)
               (__mmask8) __k);
 }
 
+static __inline__ __m512i __DEFAULT_FN_ATTRS
+_mm512_andnot_si512 (__m512i __A, __m512i __B)
+{
+  return (__m512i)(~(__A) & __B);
+}
+
 static __inline__ __m512i __DEFAULT_FN_ATTRS
 _mm512_andnot_epi32 (__m512i __A, __m512i __B)
 {
diff --git a/test/CodeGen/avx512f-builtins.c b/test/CodeGen/avx512f-builtins.c
index e96d6cca3a..6a290edcb9 100644
--- a/test/CodeGen/avx512f-builtins.c
+++ b/test/CodeGen/avx512f-builtins.c
@@ -1451,6 +1451,17 @@ __m512i test_mm512_mask_andnot_epi32 (__mmask16 __k,__m512i __A, __m512i __B,
   return _mm512_mask_andnot_epi32(__src,__k,__A,__B);
 }
 
+__m512i test_mm512_andnot_si512(__m512i __A, __m512i __B)
+{
+  //CHECK-LABLE: @test_mm512_andnot_si512
+  //CHECK: load {{.*}}%__A.addr.i, align 64
+  //CHECK: %neg.i = xor{{.*}}, <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>
+  //CHECK: load {{.*}}%__B.addr.i, align 64
+  //CHECK: and <8 x i64> %neg.i,{{.*}}
+
+  return _mm512_andnot_si512(__A, __B);
+}
+
 __m512i test_mm512_andnot_epi32(__m512i __A, __m512i __B) {
   //CHECK-LABEL: @test_mm512_andnot_epi32
   //CHECK: @llvm.x86.avx512.mask.pandn.d.512