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optimize equalspace packetop

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Charles Schlosser 2022-12-13 01:22:25 +00:00 committed by Rasmus Munk Larsen
parent 2004831941
commit 6d3e3678b4
1 changed files with 2 additions and 2 deletions
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4
Eigen/src/Core/functors/NullaryFunctors.h
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@ -161,8 +161,8 @@ struct equalspaced_op {
const Packet cst_lin0 = plset<Packet>(Scalar(0)); const Packet cst_lin0 = plset<Packet>(Scalar(0));
const Packet cst_offset = pmadd(cst_lin0, cst_step, cst_start); const Packet cst_offset = pmadd(cst_lin0, cst_step, cst_start);
Packet istep = pset1<Packet>(static_cast<Scalar>(i) * m_step); Packet i_packet = pset1<Packet>(static_cast<Scalar>(i));
return padd(cst_offset, istep); return pmadd(i_packet, cst_step, cst_offset);
} }
const Scalar m_start; const Scalar m_start;
const Scalar m_step; const Scalar m_step;