Definition at line 147 of file optimizer_tables.h.

EnumeratorOPTIMIZATION_FUNCTION_ADD  OPTIMIZATION_FUNCTION_BITWISE_AND  OPTIMIZATION_FUNCTION_BITWISE_NOT  OPTIMIZATION_FUNCTION_BITWISE_OR  OPTIMIZATION_FUNCTION_BITWISE_XOR  OPTIMIZATION_FUNCTION_COMPARE  OPTIMIZATION_FUNCTION_CONCATENATE  OPTIMIZATION_FUNCTION_DIVIDE  OPTIMIZATION_FUNCTION_EQUAL  OPTIMIZATION_FUNCTION_LESS  OPTIMIZATION_FUNCTION_LESS_EQUAL  OPTIMIZATION_FUNCTION_LOGICAL_NOT  OPTIMIZATION_FUNCTION_LOGICAL_XOR  OPTIMIZATION_FUNCTION_MATCH  OPTIMIZATION_FUNCTION_MAXIMUM  OPTIMIZATION_FUNCTION_MINIMUM  OPTIMIZATION_FUNCTION_MODULO  OPTIMIZATION_FUNCTION_MOVE  OPTIMIZATION_FUNCTION_MULTIPLY  OPTIMIZATION_FUNCTION_NEGATE  OPTIMIZATION_FUNCTION_POWER  OPTIMIZATION_FUNCTION_REMOVE  OPTIMIZATION_FUNCTION_ROTATE_LEFT  OPTIMIZATION_FUNCTION_ROTATE_RIGHT  OPTIMIZATION_FUNCTION_SET_INTEGER  OPTIMIZATION_FUNCTION_SET_NODE_TYPE  OPTIMIZATION_FUNCTION_SHIFT_LEFT  OPTIMIZATION_FUNCTION_SHIFT_RIGHT  OPTIMIZATION_FUNCTION_SHIFT_RIGHT_UNSIGNED  OPTIMIZATION_FUNCTION_SMART_MATCH  OPTIMIZATION_FUNCTION_STRICTLY_EQUAL  OPTIMIZATION_FUNCTION_SUBTRACT  OPTIMIZATION_FUNCTION_SWAP  OPTIMIZATION_FUNCTION_TO_CONDITIONAL  OPTIMIZATION_FUNCTION_TO_INT64  OPTIMIZATION_FUNCTION_TO_NUMBER  OPTIMIZATION_FUNCTION_WHILE_TRUE_TO_FOREVER 

Definition at line 102 of file optimizer_tables.h.

This function applies all the optimization functions on the specified array of nodes one after the other.

If a parameter (node) is invalid for a function, an exception is raised. Because the optimizer is expected to properly match nodes before an optimization can be applied, the possibility for an error here should be zero.

Parameters

[in]node_arrayThe array of nodes as generated by the matching code. [in]optimizePointer to the first optimization function. [in]optimize_sizeThe number of optimization functions to apply.

Definition at line 2070 of file optimizer_optimize.cpp.

References as2js::optimizer_details::anonymous_namespace{optimizer_optimize.cpp}::apply_one_function(), and as2js::Optimizer::optimize().

Referenced by as2js::optimizer_details::anonymous_namespace{optimizer_tables.cpp}::apply_optimization().

This function goes through a node tree and and optimization tree. If they both match, then the function returns true.

The function is generally called using the node to be checked and the match / match_count parameters as found in an optimization structure.

The depth is expected to start at zero.

The function is recursive in order to handle the whole tree (i.e. when the function determines that the node is a match with the current match level, it then checks all the children of the current node if required.)

Parameters

[in]node_arrayThe final array of nodes matched [in]nodeThe node to be checked against this match. [in]matchAn array of match definitions. [in]match_countThe size of the match array. [in]depthThe current depth (match->f_depth == depth).

Returns

true if the node matches that optimization match tree.

Definition at line 327 of file optimizer_matches.cpp.

References as2js::optimizer_details::optimization_match_t::f_depth, as2js::optimizer_details::optimization_match_t::f_match_flags, as2js::optimizer_details::anonymous_namespace{optimizer_matches.cpp}::match_node(), and OPTIMIZATION_MATCH_FLAG_CHILDREN.

Referenced by as2js::optimizer_details::anonymous_namespace{optimizer_tables.cpp}::apply_optimization().

This function checks the specified node against all the available optimizations defined in the optimizer.

Todo:

Look into losing the recusirve aspect of this function (so the entire tree of nodes gets checked.)

Parameters

[in]nodeThe node being checked.

Returns

true if any optimization was applied

Definition at line 213 of file optimizer_tables.cpp.

References as2js::optimizer_details::anonymous_namespace{optimizer_tables.cpp}::apply_optimization(), as2js::optimizer_details::anonymous_namespace{optimizer_tables.cpp}::g_optimizer_tables_count, and as2js::Node::NODE_UNKNOWN.

Referenced by as2js::Optimizer::optimize().

Definition at line 156 of file optimizer_tables.h.

Referenced by as2js::optimizer_details::anonymous_namespace{optimizer_tables.cpp}::apply_optimization().

Definition at line 157 of file optimizer_tables.h.

Definition at line 73 of file optimizer_tables.h.

Referenced by match_tree().