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build alias set for drs in SCoP instead of in pbb.

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2009-08-05  Li Feng  <nemokingdom@gmail.com>

    * graphite-sese-to-poly.c (build_pbb_drs): Remove build alias set
    for each poly_bb_p.
    (build_scop_drs): Build alias set for each SCoP.

From-SVN: r150478
This commit is contained in:
Li Feng 2009-08-05 07:37:36 +00:00 • committed by Li Feng
parent 5dce6dbd99
commit 64393e407d
2 changed files with 19 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2009-08-05 Li Feng <nemokingdom@gmail.com>
* graphite-sese-to-poly.c (build_pbb_drs): Remove build alias set
for each poly_bb_p.
(build_scop_drs): Build alias set for each SCoP.
2009-08-04 Sandra Loosemore <sandra@codesourcery.com>
* doc/invoke.texi (MIPS Options): Document new 1004K -march options.

16
gcc/graphite-sese-to-poly.c
View file

@ -1778,8 +1778,6 @@ build_pbb_drs (poly_bb_p pbb)
data_reference_p dr;
VEC (data_reference_p, heap) *gbb_drs = GBB_DATA_REFS (PBB_BLACK_BOX (pbb));
build_alias_set_for_drs (&gbb_drs);
for (j = 0; VEC_iterate (data_reference_p, gbb_drs, j, dr); j++)
build_poly_dr (dr, pbb);
}
@ -1789,8 +1787,20 @@ build_pbb_drs (poly_bb_p pbb)
static void
build_scop_drs (scop_p scop)
{
int i;
int i, j;
poly_bb_p pbb;
data_reference_p dr;
VEC (data_reference_p, heap) *drs = VEC_alloc (data_reference_p, heap, 3);
for (i = 0; VEC_iterate (poly_bb_p, SCOP_BBS (scop), i, pbb); i++)
{
VEC (data_reference_p, heap) *gbb_drs = GBB_DATA_REFS (PBB_BLACK_BOX (pbb));
for (j = 0; VEC_iterate (data_reference_p, gbb_drs, j, dr); j++)
VEC_safe_push (data_reference_p, heap, drs, dr);
}
build_alias_set_for_drs (&drs);
VEC_free (data_reference_p, heap, drs);
for (i = 0; VEC_iterate (poly_bb_p, SCOP_BBS (scop), i, pbb); i++)
build_pbb_drs (pbb);