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| author | Philip Herron <philip.herron@embecosm.com> | 2022-08-23 14:29:23 +0100 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2022-08-23 14:31:03 +0100 |
| commit | 57f0c9d6464c95807e836844f3013ed67948a16e (patch) | |
| tree | 2a6b2ddf4fb364ebbc3699bcede6f40466f80aaa /gcc/tree-data-ref.h | |
| parent | 8d1a6deb4e69e7dc162e741377674cf03459bcd9 (diff) | |
| parent | baa3ffb19c54fa334ac2884f6acb5d31aa79ac32 (diff) | |
| download | gcc-57f0c9d6464c95807e836844f3013ed67948a16e.zip gcc-57f0c9d6464c95807e836844f3013ed67948a16e.tar.gz gcc-57f0c9d6464c95807e836844f3013ed67948a16e.tar.bz2 | |
Merge remote-tracking branch 'gcc/master' into phil/gcc-upstream-merge
This merges GCC as of baa3ffb19c54fa334ac2884f6acb5d31aa79ac32 into gccrs
Diffstat (limited to 'gcc/tree-data-ref.h')
| -rw-r--r-- | gcc/tree-data-ref.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h index f0b8962..f643a95 100644 --- a/gcc/tree-data-ref.h +++ b/gcc/tree-data-ref.h @@ -600,10 +600,11 @@ same_data_refs_base_objects (data_reference_p a, data_reference_p b) } /* Return true when the data references A and B are accessing the same - memory object with the same access functions. */ + memory object with the same access functions. Optionally skip the + last OFFSET dimensions in the data reference. */ static inline bool -same_data_refs (data_reference_p a, data_reference_p b) +same_data_refs (data_reference_p a, data_reference_p b, int offset = 0) { unsigned int i; @@ -614,7 +615,7 @@ same_data_refs (data_reference_p a, data_reference_p b) if (!same_data_refs_base_objects (a, b)) return false; - for (i = 0; i < DR_NUM_DIMENSIONS (a); i++) + for (i = offset; i < DR_NUM_DIMENSIONS (a); i++) if (!eq_evolutions_p (DR_ACCESS_FN (a, i), DR_ACCESS_FN (b, i))) return false; |