diff options
Diffstat (limited to 'Eigen/src/Core/arch/NEON')
-rw-r--r-- | Eigen/src/Core/arch/NEON/MathFunctions.h | 20 | ||||
-rw-r--r-- | Eigen/src/Core/arch/NEON/PacketMath.h | 6 |
2 files changed, 20 insertions, 6 deletions
diff --git a/Eigen/src/Core/arch/NEON/MathFunctions.h b/Eigen/src/Core/arch/NEON/MathFunctions.h index addaacb9a..2e7d0e944 100644 --- a/Eigen/src/Core/arch/NEON/MathFunctions.h +++ b/Eigen/src/Core/arch/NEON/MathFunctions.h @@ -15,15 +15,27 @@ namespace Eigen { namespace internal { template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED -Packet4f pexp<Packet4f>(const Packet4f& _x) +Packet4f pexp<Packet4f>(const Packet4f& x) { - return pexp_float(_x); + return pexp_float(x); } template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED -Packet4f plog<Packet4f>(const Packet4f& _x) +Packet4f plog<Packet4f>(const Packet4f& x) { - return plog_float(_x); + return plog_float(x); +} + +template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED +Packet4f psin<Packet4f>(const Packet4f& x) +{ + return psin_float(x); +} + +template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED +Packet4f pcos<Packet4f>(const Packet4f& x) +{ + return pcos_float(x); } } // end namespace internal diff --git a/Eigen/src/Core/arch/NEON/PacketMath.h b/Eigen/src/Core/arch/NEON/PacketMath.h index 0a50153c7..ed3cec88a 100644 --- a/Eigen/src/Core/arch/NEON/PacketMath.h +++ b/Eigen/src/Core/arch/NEON/PacketMath.h @@ -111,8 +111,8 @@ template<> struct packet_traits<float> : default_packet_traits HasDiv = 1, HasFloor = 1, // FIXME check the Has* - HasSin = 0, - HasCos = 0, + HasSin = EIGEN_FAST_MATH, + HasCos = EIGEN_FAST_MATH, HasLog = 1, HasExp = 1, HasSqrt = 0 @@ -268,6 +268,8 @@ template<> EIGEN_STRONG_INLINE Packet4f pcmp_lt(const Packet4f& a, const Packet4 template<> EIGEN_STRONG_INLINE Packet4f pcmp_eq(const Packet4f& a, const Packet4f& b) { return vreinterpretq_f32_u32(vceqq_f32(a,b)); } template<> EIGEN_STRONG_INLINE Packet4f pcmp_lt_or_nan(const Packet4f& a, const Packet4f& b) { return vreinterpretq_f32_u32(vmvnq_u32(vcgeq_f32(a,b))); } +template<> EIGEN_STRONG_INLINE Packet4i pcmp_eq(const Packet4i& a, const Packet4i& b) { return vreinterpretq_s32_u32(vceqq_s32(a,b)); } + template<> EIGEN_STRONG_INLINE Packet4f pfloor<Packet4f>(const Packet4f& a) { const Packet4f cst_1 = pset1<Packet4f>(1.0f); |