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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-12-21 07:03:03 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-12-21 07:03:03 +0000 |
| commit | 079b4a9c4aa1bee7ce03746e243b54a4d2752515 (patch) | |
| tree | 0349bf5aeb3a994ccd5d84ffd5b9900bbc0aeba5 /gcc/tree-data-ref.h | |
| parent | 8944b5b36e04894f7a0768440e3253400c3c7857 (diff) | |
| download | gcc-079b4a9c4aa1bee7ce03746e243b54a4d2752515.zip gcc-079b4a9c4aa1bee7ce03746e243b54a4d2752515.tar.gz gcc-079b4a9c4aa1bee7ce03746e243b54a4d2752515.tar.bz2 | |
poly_int: prune_runtime_alias_test_list
This patch makes prune_runtime_alias_test_list take the iteration
factor as a poly_int and tracks polynomial offsets internally
as well.
2017-12-21 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* tree-data-ref.h (prune_runtime_alias_test_list): Take the
factor as a poly_uint64 rather than an unsigned HOST_WIDE_INT.
* tree-data-ref.c (prune_runtime_alias_test_list): Likewise.
Track polynomial offsets.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r255936
Diffstat (limited to 'gcc/tree-data-ref.h')
| -rw-r--r-- | gcc/tree-data-ref.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h index d9d297a..00a8ec3 100644 --- a/gcc/tree-data-ref.h +++ b/gcc/tree-data-ref.h @@ -472,7 +472,7 @@ extern bool dr_equal_offsets_p (struct data_reference *, extern bool runtime_alias_check_p (ddr_p, struct loop *, bool); extern int data_ref_compare_tree (tree, tree); extern void prune_runtime_alias_test_list (vec<dr_with_seg_len_pair_t> *, - unsigned HOST_WIDE_INT); + poly_uint64); extern void create_runtime_alias_checks (struct loop *, vec<dr_with_seg_len_pair_t> *, tree*); /* Return true when the base objects of data references A and B are |