| commit | 180c0f7034d92d519ba3dfa1c80e27f9200007fa | |
| author | Roman Gareev <gareevroman@gmail.com> | |
| Wed, 22 Mar 2017 14:25:24 +0000 (22 14:25 +0000) | ||
| committer | Roman Gareev <gareevroman@gmail.com> | |
| Wed, 22 Mar 2017 14:25:24 +0000 (22 14:25 +0000) | ||
| tree | d42333d8f4c0abb05e24ccac618e309b2108a456 | treesnapshot (tar.gz zip) |
| parent | 8abf60a0baf9d9a5b9c855dafcfc58ce8da6fbab | commitdiff |
Introduce another level of metadata to distinguish non-aliasing accesses
Introduce another level of alias metadata to distinguish the individual
non-aliasing accesses that have inter iteration alias-free base pointers
marked with "Inter iteration alias-free" mark nodes. It can be used to,
for example, distinguish different stores (loads) produced by unrolling of
the innermost loops and, subsequently, sink (hoist) them by LICM.
Reviewed-by: Tobias Grosser <tobias@grosser.es>
Differential Revision: https://reviews.llvm.org/D30606
git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@298510 91177308-0d34-0410-b5e6-96231b3b80d8
Introduce another level of alias metadata to distinguish the individual
non-aliasing accesses that have inter iteration alias-free base pointers
marked with "Inter iteration alias-free" mark nodes. It can be used to,
for example, distinguish different stores (loads) produced by unrolling of
the innermost loops and, subsequently, sink (hoist) them by LICM.
Reviewed-by: Tobias Grosser <tobias@grosser.es>
Differential Revision: https://reviews.llvm.org/D30606
git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@298510 91177308-0d34-0410-b5e6-96231b3b80d8