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author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-04-28 10:28:32 +0000 |
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committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-04-28 10:28:32 +0000 |
commit | 68ff0b49664a768fb9b9b89cd1f63a5ee8907bd8 (patch) | |
tree | 51373e263851034ecab79208f11edd31568cb802 /lib/Headers | |
parent | c4d3e60b626abb01f4f71be293366c7f5dda94e8 (diff) |
[X86][SSE] Add _mm_set_pd1 (PR32827)
Matches _mm_set_ps1 implementation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@301637 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Headers')
-rw-r--r-- | lib/Headers/emmintrin.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Headers/emmintrin.h b/lib/Headers/emmintrin.h index 0dfa6a9fbc..13b0db22ec 100644 --- a/lib/Headers/emmintrin.h +++ b/lib/Headers/emmintrin.h @@ -1750,6 +1750,24 @@ _mm_set1_pd(double __w) return (__m128d){ __w, __w }; } +/// \brief Constructs a 128-bit floating-point vector of [2 x double], with each +/// of the two double-precision floating-point vector elements set to the +/// specified double-precision floating-point value. +/// +/// \headerfile <x86intrin.h> +/// +/// This intrinsic corresponds to the <c> VMOVDDUP / MOVLHPS </c> instruction. +/// +/// \param __w +/// A double-precision floating-point value used to initialize each vector +/// element of the result. +/// \returns An initialized 128-bit floating-point vector of [2 x double]. +static __inline__ __m128d __DEFAULT_FN_ATTRS +_mm_set_pd1(double __w) +{ + return _mm_set1_pd(__w); +} + /// \brief Constructs a 128-bit floating-point vector of [2 x double] /// initialized with the specified double-precision floating-point values. /// |