Mirrors/eigen
0
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-01-18 17:31:19 +01:00
Code Packages Releases Activity

Fix PacketMathFP16 to match PacketMath style.

Browse Source
This commit is contained in:
Chip Kerchner
2025-11-07 20:49:30 +00:00
parent d5c680386b
commit b9104f18a7
1 changed files with 11 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
Eigen/src/Core/arch/RVV10/PacketMathFP16.h
View File

@@ -16,14 +16,16 @@
namespace Eigen {
namespace internal {
typedef vfloat16m1_t PacketXh __attribute__((riscv_rvv_vector_bits(EIGEN_RISCV64_RVV_VL)));
typedef vfloat16m1_t PacketMul1Xh __attribute__((riscv_rvv_vector_bits(EIGEN_RISCV64_RVV_VL)));
typedef vfloat16m2_t PacketMul2Xh __attribute__((riscv_rvv_vector_bits(EIGEN_RISCV64_RVV_VL * 2)));
#if EIGEN_RISCV64_DEFAULT_LMUL == 1
typedef PacketMul1Xh PacketXh;
template <>
struct packet_traits<Eigen::half> : default_packet_traits {
typedef PacketXh type;
typedef PacketXh half;
typedef PacketMul1Xh type;
typedef PacketMul1Xh half;
enum {
Vectorizable = 1,
@@ -60,10 +62,12 @@ struct packet_traits<Eigen::half> : default_packet_traits {
};
#else
typedef PacketMul2Xh PacketXh;
template <>
struct packet_traits<Eigen::half> : default_packet_traits {
typedef PacketMul2Xh type;
typedef PacketXh half;
typedef PacketMul1Xh half;
enum {
Vectorizable = 1,
@@ -101,9 +105,9 @@ struct packet_traits<Eigen::half> : default_packet_traits {
#endif
template <>
struct unpacket_traits<PacketXh> {
struct unpacket_traits<PacketMul1Xh> {
typedef Eigen::half type;
typedef PacketXh half; // Half not yet implemented
typedef PacketMul1Xh half; // Half not yet implemented
typedef PacketXs integer_packet;
typedef numext::uint8_t mask_t;
@@ -119,7 +123,7 @@ struct unpacket_traits<PacketXh> {
template <>
struct unpacket_traits<PacketMul2Xh> {
typedef Eigen::half type;
typedef PacketXh half;
typedef PacketMul1Xh half;
typedef PacketMul2Xs integer_packet;
typedef numext::uint8_t mask_t;