diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2018-12-06 18:21:56 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2018-12-06 18:21:56 +0100 |
| commit | cbf2f4b7a0da0719cfb4fac3e7fc9b2c6b5f52bd (patch) | |
| tree | c0ffcfebef8b962b80ef83b18b3fa1e83854daf3 /Eigen | |
| parent | 1d683ae2f5a340a6e2681c8cd0782f4db6b807ea (diff) | |
AVX512f includes FMA but GCC does not define __FMA__ with -mavx512f only
Diffstat (limited to 'Eigen')
| -rw-r--r-- | Eigen/src/Core/arch/AVX/PacketMath.h | 2 | ||||
| -rw-r--r-- | Eigen/src/Core/arch/AVX512/PacketMath.h | 4 | ||||
| -rwxr-xr-x | Eigen/src/Core/arch/SSE/PacketMath.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/Eigen/src/Core/arch/AVX/PacketMath.h b/Eigen/src/Core/arch/AVX/PacketMath.h index 476de4fd4..0a1b63155 100644 --- a/Eigen/src/Core/arch/AVX/PacketMath.h +++ b/Eigen/src/Core/arch/AVX/PacketMath.h @@ -22,7 +22,7 @@ namespace internal { #define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS (2*sizeof(void*)) #endif -#ifdef __FMA__ +#ifdef EIGEN_VECTORIZE_FMA #ifndef EIGEN_HAS_SINGLE_INSTRUCTION_MADD #define EIGEN_HAS_SINGLE_INSTRUCTION_MADD #endif diff --git a/Eigen/src/Core/arch/AVX512/PacketMath.h b/Eigen/src/Core/arch/AVX512/PacketMath.h index ce453f019..cf30f783e 100644 --- a/Eigen/src/Core/arch/AVX512/PacketMath.h +++ b/Eigen/src/Core/arch/AVX512/PacketMath.h @@ -22,7 +22,7 @@ namespace internal { #define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS (2*sizeof(void*)) #endif -#ifdef __FMA__ +#ifdef EIGEN_VECTORIZE_FMA #ifndef EIGEN_HAS_SINGLE_INSTRUCTION_MADD #define EIGEN_HAS_SINGLE_INSTRUCTION_MADD #endif @@ -223,7 +223,7 @@ EIGEN_STRONG_INLINE Packet8d pdiv<Packet8d>(const Packet8d& a, return _mm512_div_pd(a, b); } -#ifdef __FMA__ +#ifdef EIGEN_VECTORIZE_FMA template <> EIGEN_STRONG_INLINE Packet16f pmadd(const Packet16f& a, const Packet16f& b, const Packet16f& c) { diff --git a/Eigen/src/Core/arch/SSE/PacketMath.h b/Eigen/src/Core/arch/SSE/PacketMath.h index b073fc8d4..971a31a4d 100755 --- a/Eigen/src/Core/arch/SSE/PacketMath.h +++ b/Eigen/src/Core/arch/SSE/PacketMath.h @@ -22,7 +22,7 @@ namespace internal { #define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS (2*sizeof(void*)) #endif -#ifdef __FMA__ +#ifdef EIGEN_VECTORIZE_FMA #ifndef EIGEN_HAS_SINGLE_INSTRUCTION_MADD #define EIGEN_HAS_SINGLE_INSTRUCTION_MADD 1 #endif |