bool ArrayAccessInfoVisitor::visit( const Nodecl::Div& n )
{
// Gather LHS info
Nodecl::NodeclBase lhs = n.get_lhs( );
bool lhs_is_const = walk( lhs );
bool lhs_is_adjacent_access = _is_adjacent_access;
// Gather RHS info
Nodecl::NodeclBase rhs = n.get_rhs( );
bool rhs_is_const = walk( rhs );
bool rhs_is_one = false;
if( rhs_is_const )
rhs_is_one = nodecl_is_one( rhs );
// Compute adjacency info
_is_adjacent_access = lhs_is_adjacent_access && rhs_is_one;
// _is_adjacent_access = ( lhs_is_const && rhs_is_const )
// || ( lhs_is_adjacent_access && rhs_is_one );
return ( lhs_is_const && rhs_is_const );
}
void VectorizerVisitorExpression::visit(const Nodecl::Div& n)
{
walk(n.get_lhs());
walk(n.get_rhs());
const Nodecl::VectorDiv vector_div =
Nodecl::VectorDiv::make(
n.get_lhs().shallow_copy(),
n.get_rhs().shallow_copy(),
get_qualified_vector_to(n.get_type(), _vector_length),
n.get_locus());
n.replace(vector_div);
}