#include <tree-vectorizer.h>

Collaboration diagram for _slp_tree:

Public Member Functions
	_slp_tree ()

	~_slp_tree ()

void	push_vec_def (gimple *def)

void	push_vec_def (tree def)

Static Public Member Functions
static void *	operator new (size_t)

static void	operator delete (void *, size_t)

Data Fields
vec< slp_tree >	children

vec< stmt_vec_info >	stmts

vec< tree >	ops

stmt_vec_info	representative

load_permutation_t	load_permutation

lane_permutation_t	lane_permutation

vec< tree >	simd_clone_info

tree	vectype

vec< tree >	vec_defs

unsigned int	vec_stmts_size

unsigned int	refcnt

poly_uint64	max_nunits

enum vect_def_type	def_type

unsigned int	lanes

enum tree_code	code

int	vertex

bool *	failed

slp_tree	next_node

slp_tree	prev_node

Detailed Description

A computation tree of an SLP instance.  Each node corresponds to a group of
stmts to be packed in a SIMD stmt.

Constructor & Destructor Documentation

◆ _slp_tree()

_slp_tree::_slp_tree ( )

Initialize a SLP node.

References failed, ggc_alloc(), lanes, max_nunits, next_node, NULL, NULL_TREE, prev_node, slp_first_node, SLP_TREE_CHILDREN, SLP_TREE_CODE, SLP_TREE_DEF_TYPE, SLP_TREE_LANE_PERMUTATION, SLP_TREE_LOAD_PERMUTATION, SLP_TREE_NUMBER_OF_VEC_STMTS, SLP_TREE_REF_COUNT, SLP_TREE_REPRESENTATIVE, SLP_TREE_SCALAR_OPS, SLP_TREE_SCALAR_STMTS, SLP_TREE_SIMD_CLONE_INFO, SLP_TREE_VEC_DEFS, SLP_TREE_VECTYPE, vect_uninitialized_def, and vNULL.

◆ ~_slp_tree()

_slp_tree::~_slp_tree ( )

Tear down a SLP node.

References failed, free(), next_node, prev_node, SLP_TREE_CHILDREN, SLP_TREE_LANE_PERMUTATION, SLP_TREE_LOAD_PERMUTATION, SLP_TREE_SCALAR_OPS, SLP_TREE_SCALAR_STMTS, SLP_TREE_SIMD_CLONE_INFO, and SLP_TREE_VEC_DEFS.

Member Function Documentation

◆ operator delete()

void _slp_tree::operator delete	(	void *	node,
		size_t	n )

static

References gcc_assert, and slp_tree_pool.

◆ operator new()

void * _slp_tree::operator new ( size_t n )

static

References gcc_assert, and slp_tree_pool.

◆ push_vec_def() [1/2]

void _slp_tree::push_vec_def ( gimple * def )

Push the single SSA definition in DEF to the vector of vector defs.

References get_def_from_ptr(), ggc_alloc(), gimple_phi_result(), single_ssa_def_operand(), SSA_OP_ALL_DEFS, and vec_defs.

Referenced by vect_add_slp_permutation().

◆ push_vec_def() [2/2]

void _slp_tree::push_vec_def ( tree def )

inline

References vec_defs.

Field Documentation

◆ children

vec<slp_tree> _slp_tree::children

◆ code

enum tree_code _slp_tree::code

◆ def_type

enum vect_def_type _slp_tree::def_type

◆ failed

bool* _slp_tree::failed

Referenced by _slp_tree(), vect_build_slp_tree(), and ~_slp_tree().

◆ lane_permutation

lane_permutation_t _slp_tree::lane_permutation

◆ lanes

unsigned int _slp_tree::lanes

Referenced by _slp_tree().

◆ load_permutation

load_permutation_t _slp_tree::load_permutation

◆ max_nunits

poly_uint64 _slp_tree::max_nunits

Referenced by _slp_tree(), and vect_print_slp_tree().

◆ next_node

slp_tree _slp_tree::next_node

Referenced by _slp_tree(), and ~_slp_tree().

◆ ops

vec<tree> _slp_tree::ops

◆ prev_node

slp_tree _slp_tree::prev_node

Referenced by _slp_tree(), and ~_slp_tree().

◆ refcnt

unsigned int _slp_tree::refcnt

◆ representative

stmt_vec_info _slp_tree::representative

◆ simd_clone_info

vec<tree> _slp_tree::simd_clone_info

◆ stmts

vec<stmt_vec_info> _slp_tree::stmts

◆ vec_defs

vec<tree> _slp_tree::vec_defs

Referenced by push_vec_def(), and push_vec_def().

◆ vec_stmts_size

unsigned int _slp_tree::vec_stmts_size

◆ vectype

tree _slp_tree::vectype

◆ vertex

int _slp_tree::vertex

Referenced by vect_optimize_slp_pass::build_vertices(), and vect_optimize_slp_pass::get_result_with_layout().

The documentation for this struct was generated from the following files:

Public Member Functions

Static Public Member Functions

Data Fields