[Clang][AVX512][Intrinsics] Adding two definitions _mm512_setzero and _mm512_setzero_...

Differential Revision: http://reviews.llvm.org/D20871

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@271832 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Headers/avx512fintrin.h b/lib/Headers/avx512fintrin.h
index 701d5cf17bbd84e88e71791a7a2a30a2548c8747..e7b5471951cd1a88a3e702f34881cb911775b51d 100644 (file)
--- a/lib/Headers/avx512fintrin.h
+++ b/lib/Headers/avx512fintrin.h
@@ -170,6 +170,8 @@ _mm512_setzero_si512(void)
   return (__m512i)(__v8di){ 0, 0, 0, 0, 0, 0, 0, 0 };
 }
 
+#define _mm512_setzero_epi32 _mm512_setzero_si512
+
 static __inline__ __m512d __DEFAULT_FN_ATTRS
 _mm512_undefined_pd()
 {
@@ -274,6 +276,9 @@ _mm512_setzero_ps(void)
   return (__m512){ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
                    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 };
 }
+
+#define _mm512_setzero _mm512_setzero_ps
+
 static  __inline __m512d __DEFAULT_FN_ATTRS
 _mm512_setzero_pd(void)
 {

diff --git a/test/CodeGen/avx512f-builtins.c b/test/CodeGen/avx512f-builtins.c
index 88092810dc630654fa66782fe44a64e99d1f56ac..6168fbd39ffd8062fc0eed755b493f27fe7b07ad 100644 (file)
--- a/test/CodeGen/avx512f-builtins.c
+++ b/test/CodeGen/avx512f-builtins.c
@@ -7343,3 +7343,38 @@ __m128 test_mm_maskz_cvtsd_ss(__mmask8 __U, __m128 __A, __m128d __B) {
   return _mm_maskz_cvtsd_ss(__U, __A, __B); 
 }
 
+
+__m512i test_mm512_setzero_epi32()
+{
+  // CHECK-LABEL: @test_mm512_setzero_epi32
+  // CHECK: zeroinitializer
+  return _mm512_setzero_epi32();
+}
+
+__m512i test_mm512_setzero()
+{
+  // CHECK-LABEL: @test_mm512_setzero
+  // CHECK: zeroinitializer
+  return _mm512_setzero();
+}
+
+__m512i test_mm512_setzero_si512()
+{
+  // CHECK-LABEL: @test_mm512_setzero_si512
+  // CHECK: zeroinitializer
+  return _mm512_setzero_si512();
+}
+
+__m512i test_mm512_setzero_ps()
+{
+  // CHECK-LABEL: @test_mm512_setzero_ps
+  // CHECK: zeroinitializer
+  return _mm512_setzero_ps();
+}
+
+__m512d test_mm512_setzero_pd()
+{
+  // CHECK-LABEL: @test_mm512_setzero_pd
+  // CHECK: zeroinitializer
+  return _mm512_setzero_pd();
+}
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