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| author | Aditya Kumar <aditya.k7@samsung.com> | 2015-12-09 18:35:47 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2015-12-09 18:35:47 +0000 |
| commit | ce6a2c929e629df9e40cc99001c3fadeb0c687cd (patch) | |
| tree | a8789f9894bfd31726bb3973fa590688a8ff4e4b /gcc | |
| parent | 834cf2570739e22f09dffda30e979f2891b7398c (diff) | |
| download | gcc-ce6a2c929e629df9e40cc99001c3fadeb0c687cd.zip gcc-ce6a2c929e629df9e40cc99001c3fadeb0c687cd.tar.gz gcc-ce6a2c929e629df9e40cc99001c3fadeb0c687cd.tar.bz2 | |
add array access function in the right order
we used to add the access functions in the wrong order, Fortran style, leading to unprofitable interchanges.
* graphite-sese-to-poly.c (pdr_add_memory_accesses): Iterate in
the same order as adding data reference access functions.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r231465
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/graphite-sese-to-poly.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5b7814a..069e695 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,12 @@ 2015-12-09 Aditya Kumar <aditya.k7@samsung.com> Sebastian Pop <s.pop@samsung.com> + * graphite-sese-to-poly.c (pdr_add_memory_accesses): Iterate in + the same order as adding data reference access functions. + +2015-12-09 Aditya Kumar <aditya.k7@samsung.com> + Sebastian Pop <s.pop@samsung.com> + * graphite-optimize-isl.c (optimize_isl): Improve dump message. 2015-12-09 Marek Polacek <polacek@redhat.com> diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c index 887c212..480c552 100644 --- a/gcc/graphite-sese-to-poly.c +++ b/gcc/graphite-sese-to-poly.c @@ -912,7 +912,7 @@ pdr_add_memory_accesses (isl_map *acc, dr_info &dri) for (i = 0; i < nb_subscripts; i++) { isl_pw_aff *aff; - tree afn = DR_ACCESS_FN (dr, nb_subscripts - 1 - i); + tree afn = DR_ACCESS_FN (dr, i); aff = extract_affine (scop, afn, isl_space_domain (isl_map_get_space (acc))); |