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graphite-interchange.c (memory_stride_in_loop): Fix comments.

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2009-10-15  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-interchange.c (memory_stride_in_loop): Fix comments.

From-SVN: r154594
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Sebastian Pop 2009-11-25 05:10:14 +00:00 committed by Sebastian Pop
parent 5c6c42c98d
commit 23159c5610
2 changed files with 8 additions and 4 deletions
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4
gcc/ChangeLog.graphite
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@ -1,3 +1,7 @@
2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
* graphite-interchange.c (memory_stride_in_loop): Fix comments.
2009-10-15 Sebastian Pop <sebastian.pop@amd.com>
* graphite-blocking.c (lst_do_strip_mine): Avoid strip mining the

8
gcc/graphite-interchange.c
View File

@ -169,7 +169,7 @@ memory_stride_in_loop (Value stride, graphite_dim_t depth, poly_dr_p pdr)
ppl_Pointset_Powerset_C_Polyhedron_add_constraint (p1, new_cstr);
}
/* Now intersect all the parts to get:
/* Now intersect all the parts to get the polyhedron P1:
T|I|0|0|G|0|0|0 |0
0|I|0|0|G|S|0|0 |0
0|0|0|0|0|S|0|l1|0
@ -196,14 +196,14 @@ memory_stride_in_loop (Value stride, graphite_dim_t depth, poly_dr_p pdr)
map = ppl_new_id_map (new_dim);
/* T->T' and I->I'. */
/* TI -> T'I'. */
for (i = 0; i < offset; i++)
ppl_interchange (map, i, i + offset);
/* l1->l2. */
/* l1 -> l2. */
ppl_interchange (map, dim_L1, dim_L2);
/* S->S'. */
/* S -> S'. */
for (i = 0; i < nb_subscripts; i++)
ppl_interchange (map, offset + offsetg + i,
offset + offsetg + nb_subscripts + i);