vect_scalar_ops_slice Struct Reference

#include <tree-vectorizer.h>

Collaboration diagram for vect_scalar_ops_slice:

Public Member Functions
tree	op (unsigned int i) const
bool	all_same_p () const

Data Fields
vec< tree > *	ops
unsigned int	start
unsigned int	length

Detailed Description

Represents elements [START, START + LENGTH) of cyclical array OPS*
(i.e. OPS repeated to give at least START + LENGTH elements)   

Member Function Documentation

all_same_p()

bool vect_scalar_ops_slice::all_same_p

(

)

const

Return true if all elements of the slice are the same.   

References i, length, op(), and operand_equal_p().

Referenced by vect_prologue_cost_for_slp().

op()

tree vect_scalar_ops_slice::op ( unsigned int i ) const

inline

Return element I of the slice.   

References i, ops, and start.

Referenced by all_same_p(), vect_scalar_ops_slice_hash::equal(), and vect_scalar_ops_slice_hash::hash().

Field Documentation

length

unsigned int vect_scalar_ops_slice::length

Referenced by all_same_p(), vect_scalar_ops_slice_hash::equal(), vect_scalar_ops_slice_hash::hash(), vect_scalar_ops_slice_hash::is_deleted(), vect_scalar_ops_slice_hash::is_empty(), vect_scalar_ops_slice_hash::mark_deleted(), and vect_scalar_ops_slice_hash::mark_empty().

ops

vec<tree>* vect_scalar_ops_slice::ops

Referenced by op().

start

unsigned int vect_scalar_ops_slice::start

Referenced by op().

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

• tree-vectorizer.h
• tree-vect-slp.cc