diff options
Diffstat (limited to 'dev-cpp/eigen/files/eigen-3.4.0-ppc-no-vsx.patch')
-rw-r--r-- | dev-cpp/eigen/files/eigen-3.4.0-ppc-no-vsx.patch | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/dev-cpp/eigen/files/eigen-3.4.0-ppc-no-vsx.patch b/dev-cpp/eigen/files/eigen-3.4.0-ppc-no-vsx.patch new file mode 100644 index 000000000000..7cfeaaf129ff --- /dev/null +++ b/dev-cpp/eigen/files/eigen-3.4.0-ppc-no-vsx.patch @@ -0,0 +1,195 @@ +https://gitlab.com/libeigen/eigen/-/merge_requests/1028 +https://bugs.gentoo.org/936107 +--- a/Eigen/Core ++++ b/Eigen/Core +@@ -346,7 +346,7 @@ + #include "src/Core/CoreIterators.h" + #include "src/Core/ConditionEstimator.h" + +-#if defined(EIGEN_VECTORIZE_ALTIVEC) || defined(EIGEN_VECTORIZE_VSX) ++#if defined(EIGEN_VECTORIZE_VSX) + #include "src/Core/arch/AltiVec/MatrixProduct.h" + #elif defined EIGEN_VECTORIZE_NEON + #include "src/Core/arch/NEON/GeneralBlockPanelKernel.h" +--- a/Eigen/src/Core/arch/AltiVec/Complex.h ++++ b/Eigen/src/Core/arch/AltiVec/Complex.h +@@ -100,6 +100,7 @@ + HasAbs2 = 0, + HasMin = 0, + HasMax = 0, ++ HasSqrt = 1, + #ifdef __VSX__ + HasBlend = 1, + #endif +@@ -320,6 +321,7 @@ + HasAbs2 = 0, + HasMin = 0, + HasMax = 0, ++ HasSqrt = 1, + HasSetLinear = 0 + }; + }; +--- a/Eigen/src/Core/arch/AltiVec/MathFunctions.h ++++ b/Eigen/src/Core/arch/AltiVec/MathFunctions.h +@@ -40,16 +40,14 @@ + return pcos_float(_x); + } + ++#ifdef __VSX__ + #ifndef EIGEN_COMP_CLANG + template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED + Packet4f prsqrt<Packet4f>(const Packet4f& x) + { + return vec_rsqrt(x); + } +-#endif + +-#ifdef __VSX__ +-#ifndef EIGEN_COMP_CLANG + template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED + Packet2d prsqrt<Packet2d>(const Packet2d& x) + { +@@ -74,6 +72,26 @@ + { + return pexp_double(_x); + } ++ ++template<> EIGEN_STRONG_INLINE Packet8bf psqrt<Packet8bf> (const Packet8bf& a){ ++ BF16_TO_F32_UNARY_OP_WRAPPER(psqrt<Packet4f>, a); ++} ++ ++#ifndef EIGEN_COMP_CLANG ++template<> EIGEN_STRONG_INLINE Packet8bf prsqrt<Packet8bf> (const Packet8bf& a){ ++ BF16_TO_F32_UNARY_OP_WRAPPER(prsqrt<Packet4f>, a); ++} ++#endif ++#else ++template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS ++Packet4f psqrt<Packet4f>(const Packet4f& x) ++{ ++ Packet4f a; ++ for (Index i = 0; i < packet_traits<float>::size; i++) { ++ a[i] = numext::sqrt(x[i]); ++ } ++ return a; ++} + #endif + + // Hyperbolic Tangent function. +--- a/Eigen/src/Core/arch/AltiVec/PacketMath.h ++++ b/Eigen/src/Core/arch/AltiVec/PacketMath.h +@@ -175,16 +175,19 @@ + #else + HasRsqrt = 0, + #endif ++ HasTanh = EIGEN_FAST_MATH, ++ HasErf = EIGEN_FAST_MATH, ++ HasRint = 1, + #else + HasSqrt = 0, + HasRsqrt = 0, +- HasTanh = EIGEN_FAST_MATH, +- HasErf = EIGEN_FAST_MATH, ++ HasTanh = 0, ++ HasErf = 0, ++ HasRint = 0, + #endif + HasRound = 1, + HasFloor = 1, + HasCeil = 1, +- HasRint = 1, + HasNegate = 1, + HasBlend = 1 + }; +@@ -217,16 +220,17 @@ + #else + HasRsqrt = 0, + #endif ++ HasRint = 1, + #else + HasSqrt = 0, + HasRsqrt = 0, +- HasTanh = EIGEN_FAST_MATH, +- HasErf = EIGEN_FAST_MATH, ++ HasRint = 0, + #endif ++ HasTanh = 0, ++ HasErf = 0, + HasRound = 1, + HasFloor = 1, + HasCeil = 1, +- HasRint = 1, + HasNegate = 1, + HasBlend = 1 + }; +@@ -872,19 +876,29 @@ + return vec_nor(c,c); + } + ++#ifdef __VSX__ + template<> EIGEN_STRONG_INLINE Packet4i pcmp_le(const Packet4i& a, const Packet4i& b) { return reinterpret_cast<Packet4i>(vec_cmple(a,b)); } ++#endif + template<> EIGEN_STRONG_INLINE Packet4i pcmp_lt(const Packet4i& a, const Packet4i& b) { return reinterpret_cast<Packet4i>(vec_cmplt(a,b)); } + template<> EIGEN_STRONG_INLINE Packet4i pcmp_eq(const Packet4i& a, const Packet4i& b) { return reinterpret_cast<Packet4i>(vec_cmpeq(a,b)); } ++#ifdef __VSX__ + template<> EIGEN_STRONG_INLINE Packet8s pcmp_le(const Packet8s& a, const Packet8s& b) { return reinterpret_cast<Packet8s>(vec_cmple(a,b)); } ++#endif + template<> EIGEN_STRONG_INLINE Packet8s pcmp_lt(const Packet8s& a, const Packet8s& b) { return reinterpret_cast<Packet8s>(vec_cmplt(a,b)); } + template<> EIGEN_STRONG_INLINE Packet8s pcmp_eq(const Packet8s& a, const Packet8s& b) { return reinterpret_cast<Packet8s>(vec_cmpeq(a,b)); } ++#ifdef __VSX__ + template<> EIGEN_STRONG_INLINE Packet8us pcmp_le(const Packet8us& a, const Packet8us& b) { return reinterpret_cast<Packet8us>(vec_cmple(a,b)); } ++#endif + template<> EIGEN_STRONG_INLINE Packet8us pcmp_lt(const Packet8us& a, const Packet8us& b) { return reinterpret_cast<Packet8us>(vec_cmplt(a,b)); } + template<> EIGEN_STRONG_INLINE Packet8us pcmp_eq(const Packet8us& a, const Packet8us& b) { return reinterpret_cast<Packet8us>(vec_cmpeq(a,b)); } ++#ifdef __VSX__ + template<> EIGEN_STRONG_INLINE Packet16c pcmp_le(const Packet16c& a, const Packet16c& b) { return reinterpret_cast<Packet16c>(vec_cmple(a,b)); } ++#endif + template<> EIGEN_STRONG_INLINE Packet16c pcmp_lt(const Packet16c& a, const Packet16c& b) { return reinterpret_cast<Packet16c>(vec_cmplt(a,b)); } + template<> EIGEN_STRONG_INLINE Packet16c pcmp_eq(const Packet16c& a, const Packet16c& b) { return reinterpret_cast<Packet16c>(vec_cmpeq(a,b)); } ++#ifdef __VSX__ + template<> EIGEN_STRONG_INLINE Packet16uc pcmp_le(const Packet16uc& a, const Packet16uc& b) { return reinterpret_cast<Packet16uc>(vec_cmple(a,b)); } ++#endif + template<> EIGEN_STRONG_INLINE Packet16uc pcmp_lt(const Packet16uc& a, const Packet16uc& b) { return reinterpret_cast<Packet16uc>(vec_cmplt(a,b)); } + template<> EIGEN_STRONG_INLINE Packet16uc pcmp_eq(const Packet16uc& a, const Packet16uc& b) { return reinterpret_cast<Packet16uc>(vec_cmpeq(a,b)); } + +@@ -937,6 +951,7 @@ + } + template<> EIGEN_STRONG_INLINE Packet4f pceil<Packet4f>(const Packet4f& a) { return vec_ceil(a); } + template<> EIGEN_STRONG_INLINE Packet4f pfloor<Packet4f>(const Packet4f& a) { return vec_floor(a); } ++#ifdef __VSX__ + template<> EIGEN_STRONG_INLINE Packet4f print<Packet4f>(const Packet4f& a) + { + Packet4f res; +@@ -947,6 +962,7 @@ + + return res; + } ++#endif + + template<typename Packet> EIGEN_STRONG_INLINE Packet ploadu_common(const __UNPACK_TYPE__(Packet)* from) + { +@@ -1341,12 +1357,6 @@ + BF16_TO_F32_BINARY_OP_WRAPPER(psub<Packet4f>, a, b); + } + +-template<> EIGEN_STRONG_INLINE Packet8bf psqrt<Packet8bf> (const Packet8bf& a){ +- BF16_TO_F32_UNARY_OP_WRAPPER(vec_sqrt, a); +-} +-template<> EIGEN_STRONG_INLINE Packet8bf prsqrt<Packet8bf> (const Packet8bf& a){ +- BF16_TO_F32_UNARY_OP_WRAPPER(prsqrt<Packet4f>, a); +-} + template<> EIGEN_STRONG_INLINE Packet8bf pexp<Packet8bf> (const Packet8bf& a){ + BF16_TO_F32_UNARY_OP_WRAPPER(pexp_float, a); + } +@@ -1390,9 +1400,11 @@ + template<> EIGEN_STRONG_INLINE Packet8bf pround<Packet8bf> (const Packet8bf& a){ + BF16_TO_F32_UNARY_OP_WRAPPER(pround<Packet4f>, a); + } ++#ifdef __VSX__ + template<> EIGEN_STRONG_INLINE Packet8bf print<Packet8bf> (const Packet8bf& a){ + BF16_TO_F32_UNARY_OP_WRAPPER(print<Packet4f>, a); + } ++#endif + template<> EIGEN_STRONG_INLINE Packet8bf pmadd(const Packet8bf& a, const Packet8bf& b, const Packet8bf& c) { + Packet4f a_even = Bf16ToF32Even(a); + Packet4f a_odd = Bf16ToF32Odd(a); |