Author: mzuckerm
Date: Thu May 26 09:32:11 2016
New Revision: 270851
URL: http://llvm.org/viewvc/llvm-project?rev=270851&view=rev
Log:
Adding missing _mm512_castsi512_si256 intrinsic.
Modified:
cfe/trunk/lib/Headers/avx512fintrin.h
cfe/trunk/test/CodeGen/avx512f-builtins.c
Modified: cfe/trunk/lib/Headers/avx512fintrin.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/avx512fintrin.h?rev=270851&r1=270850&r2=270851&view=diff
==============================================================================
--- cfe/trunk/lib/Headers/avx512fintrin.h (original)
+++ cfe/trunk/lib/Headers/avx512fintrin.h Thu May 26 09:32:11 2016
@@ -445,6 +445,12 @@ _mm512_castsi512_si128 (__m512i __A)
return (__m128i)__builtin_shufflevector(__A, __A , 0, 1);
}
+static __inline __m256i __DEFAULT_FN_ATTRS
+_mm512_castsi512_si256 (__m512i __A)
+{
+ return (__m256i)__builtin_shufflevector(__A, __A , 0, 1, 2, 3);
+}
+
/* Bitwise operators */
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_and_epi32(__m512i __a, __m512i __b)
Modified: cfe/trunk/test/CodeGen/avx512f-builtins.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/avx512f-builtins.c?rev=270851&r1=270850&r2=270851&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/avx512f-builtins.c (original)
+++ cfe/trunk/test/CodeGen/avx512f-builtins.c Thu May 26 09:32:11 2016
@@ -6041,6 +6041,13 @@ __m128i test_mm512_castsi512_si128 (__m5
return _mm512_castsi512_si128 (__A);
}
+__m256i test_mm512_castsi512_si256 (__m512i __A)
+{
+ // CHECK-LABEL: @test_mm512_castsi512_si256
+ // CHECK: shufflevector <8 x i64> %{{.}}, <8 x i64> %{{.}}, <4 x i32> <i32
0, i32 1, i32 2, i32 3>
+ return _mm512_castsi512_si256 (__A);
+}
+
__m128 test_mm_cvt_roundsd_ss(__m128 __A, __m128d __B) {
// CHECK-LABEL: @test_mm_cvt_roundsd_ss
// CHECK: @llvm.x86.avx512.mask.cvtsd2ss.round
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