first_location_in_loop Struct Reference

#include <tree-data-ref.h>

Public Member Functions
	VEC (tree, heap)*access_fns
Data Fields
tree	base_address
tree	offset
tree	init
tree	step

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Detailed Description

{base_address + offset + init} is the first location accessed by data-ref in the loop, and step is the stride of data-ref in the loop in bytes; e.g.:

Example 1 Example 2 data-ref a[j].b[i][j] a + x + 16B (a is int*)

First location info: base_address &a a offset j_0*D_j + i_0*D_i + C_a x init C_b 16 step D_j 4 access_fn NULL {16, +, 1}

Base object info: base_object a NULL access_fn <access_fns of="" indexes="" of="" b>=""> NULL

Definition at line 46 of file tree-data-ref.h.

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Member Function Documentation

first_location_in_loop::VEC (  tree  , heap  )

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Field Documentation

tree first_location_in_loop::base_address

Definition at line 48 of file tree-data-ref.h.

tree first_location_in_loop::init

Definition at line 50 of file tree-data-ref.h.

tree first_location_in_loop::offset

Definition at line 49 of file tree-data-ref.h.

tree first_location_in_loop::step

Definition at line 51 of file tree-data-ref.h.

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

• tree-data-ref.h

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