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fix Warray-bounds in inner product

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Charles Schlosser 2025-02-20 22:40:55 +00:00 committed by Rasmus Munk Larsen
parent 66f7f51b7e
commit 4dda5b927a
1 changed files with 8 additions and 4 deletions
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12
Eigen/src/Core/InnerProduct.h
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@ -57,16 +57,20 @@ struct inner_product_assert {
template <typename Func, typename Lhs, typename Rhs>
struct inner_product_evaluator {
static constexpr int LhsFlags = evaluator<Lhs>::Flags, RhsFlags = evaluator<Rhs>::Flags,
SizeAtCompileTime = min_size_prefer_fixed(Lhs::SizeAtCompileTime, Rhs::SizeAtCompileTime),
LhsAlignment = evaluator<Lhs>::Alignment, RhsAlignment = evaluator<Rhs>::Alignment;
static constexpr int LhsFlags = evaluator<Lhs>::Flags;
static constexpr int RhsFlags = evaluator<Rhs>::Flags;
static constexpr int SizeAtCompileTime = size_prefer_fixed(Lhs::SizeAtCompileTime, Rhs::SizeAtCompileTime);
static constexpr int MaxSizeAtCompileTime =
min_size_prefer_fixed(Lhs::MaxSizeAtCompileTime, Rhs::MaxSizeAtCompileTime);
static constexpr int LhsAlignment = evaluator<Lhs>::Alignment;
static constexpr int RhsAlignment = evaluator<Rhs>::Alignment;
using Scalar = typename Func::result_type;
using Packet = typename find_inner_product_packet<Scalar, SizeAtCompileTime>::type;
static constexpr bool Vectorize =
bool(LhsFlags & RhsFlags & PacketAccessBit) && Func::PacketAccess &&
((SizeAtCompileTime == Dynamic) || (unpacket_traits<Packet>::size <= SizeAtCompileTime));
((MaxSizeAtCompileTime == Dynamic) || (unpacket_traits<Packet>::size <= MaxSizeAtCompileTime));
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE explicit inner_product_evaluator(const Lhs& lhs, const Rhs& rhs,
Func func = Func())