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| author | Andrew Wei <weiwei64@huawei.com> | 2021-08-26 21:01:59 +0800 |
|---|---|---|
| committer | Andrew Wei <weiwei64@huawei.com> | 2021-08-26 21:01:59 +0800 |
| commit | 99c4336374bf8b296aacac18168b229bb295c12d (patch) | |
| tree | 6d257b55e2136677837eb8ca5f400d11bdf86155 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 8f89e2f6c94af5f0a8c6c6bc6b99bd657356317c (diff) | |
| download | llvm-99c4336374bf8b296aacac18168b229bb295c12d.zip llvm-99c4336374bf8b296aacac18168b229bb295c12d.tar.gz llvm-99c4336374bf8b296aacac18168b229bb295c12d.tar.bz2 | |
[LoopDataPrefetch] Add missed LoopSimplify dependence for prefetch pass
SCEVExpander::expandCodeFor may expand add recurrences for loop with a preheader,
so we should make LoopDataPrefetch dependent on LoopSimplify.
This patch will try to fix : https://bugs.llvm.org/show_bug.cgi?id=43784
Reviewed By: Meinersbur
Differential Revision: https://reviews.llvm.org/D108448
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions