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Fix nesting of Homogenous evaluator

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This commit is contained in:
Gael Guennebaud 2014-08-01 16:49:44 +02:00
parent 51357a6622
commit f25338f4d7
1 changed files with 3 additions and 8 deletions
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11
Eigen/src/Geometry/Homogeneous.h
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@ -352,6 +352,9 @@ struct unary_evaluator<Homogeneous<ArgType,Direction>, IndexBased>
typedef typename XprType::PlainObject PlainObject; typedef typename XprType::PlainObject PlainObject;
typedef typename evaluator<PlainObject>::type Base; typedef typename evaluator<PlainObject>::type Base;
typedef evaluator<XprType> type;
typedef evaluator<XprType> nestedType;
unary_evaluator(const XprType& op) unary_evaluator(const XprType& op)
: Base(), m_temp(op) : Base(), m_temp(op)
{ {
@ -367,10 +370,6 @@ template< typename DstXprType, typename ArgType, typename Scalar>
struct Assignment<DstXprType, Homogeneous<ArgType,Vertical>, internal::assign_op<Scalar>, Dense2Dense, Scalar> struct Assignment<DstXprType, Homogeneous<ArgType,Vertical>, internal::assign_op<Scalar>, Dense2Dense, Scalar>
{ {
typedef Homogeneous<ArgType,Vertical> SrcXprType; typedef Homogeneous<ArgType,Vertical> SrcXprType;
// TODO clang generates garbage if this function is inlined. no valgrind error though.
#ifdef __clang__
EIGEN_DONT_INLINE
#endif
static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<Scalar> &) static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<Scalar> &)
{ {
dst.template topRows<ArgType::RowsAtCompileTime>(src.nestedExpression().rows()) = src.nestedExpression(); dst.template topRows<ArgType::RowsAtCompileTime>(src.nestedExpression().rows()) = src.nestedExpression();
@ -383,10 +382,6 @@ template< typename DstXprType, typename ArgType, typename Scalar>
struct Assignment<DstXprType, Homogeneous<ArgType,Horizontal>, internal::assign_op<Scalar>, Dense2Dense, Scalar> struct Assignment<DstXprType, Homogeneous<ArgType,Horizontal>, internal::assign_op<Scalar>, Dense2Dense, Scalar>
{ {
typedef Homogeneous<ArgType,Horizontal> SrcXprType; typedef Homogeneous<ArgType,Horizontal> SrcXprType;
// TODO clang generates garbage if this function is inlined. no valgrind error though.
#ifdef __clang__
EIGEN_DONT_INLINE
#endif
static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<Scalar> &) static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<Scalar> &)
{ {
dst.template leftCols<ArgType::ColsAtCompileTime>(src.nestedExpression().cols()) = src.nestedExpression(); dst.template leftCols<ArgType::ColsAtCompileTime>(src.nestedExpression().cols()) = src.nestedExpression();