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| author | Alexey Bataev <a.bataev@outlook.com> | 2021-04-20 05:47:55 -0700 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@outlook.com> | 2021-04-20 06:55:55 -0700 |
| commit | b232771acad6225574a2eaf9f860a0fed7ef0804 (patch) | |
| tree | d5f7c547c1a8f34e5846977ae40b2746f05ed4a9 /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | f166d0db71bff6f142f290f97389a8f7ab0249dc (diff) | |
| download | llvm-b232771acad6225574a2eaf9f860a0fed7ef0804.zip llvm-b232771acad6225574a2eaf9f860a0fed7ef0804.tar.gz llvm-b232771acad6225574a2eaf9f860a0fed7ef0804.tar.bz2 | |
[SLP] Add detection of shuffled/perfect matching of tree entries.
SLP supports perfect diamond matching for the vectorized tree entries
but do not support it for gathered entries and does not support
non-perfect (shuffled) matching with 1 or 2 tree entries. Patch adds
support for this matching to improve cost of the vectorized tree.
Reviewed By: RKSimon
Differential Revision: https://reviews.llvm.org/D100495
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions