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| author | Hideki Saito <hideki.saito@intel.com> | 2018-04-09 23:45:40 +0000 |
|---|---|---|
| committer | Hideki Saito <hideki.saito@intel.com> | 2018-04-09 23:45:40 +0000 |
| commit | dfa932b04942d2b53342ecddd9e1f6def9643a74 (patch) | |
| tree | 109ad56e369b24eb008ee1e6827c863ee135f09f /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h | |
| parent | c6d2d65f37b2d9c3d219cfd48e3af3ff183767de (diff) | |
| download | bcm5719-llvm-dfa932b04942d2b53342ecddd9e1f6def9643a74.tar.gz bcm5719-llvm-dfa932b04942d2b53342ecddd9e1f6def9643a74.zip | |
[NFC][LV] Move InterleaveInfo from Legal to CostModel
Summary:
Another clean up, following D43208.
Interleaved memory access analysis/optimization has nothing to do with vectorization legality. It doesn't really belong there. On the other hand, cost model certainly has to know about it.
In principle, vectorization should proceed like Legality ==> Optimization ==> CostModel ==> CodeGen, and this change just does that,
by moving the interleaved access analysis/decision out of Legal, and run it just before CostModel object is created.
After this, I can move LoopVectorizationLegality and Hints/Requirements classes into it's own header file, making it shareable within Transform tree. I have the patch already but I don't want to mix with this change. Eventual goal is to move to Analysis tree, but I first need to move RecurrenceDescriptor/InductionDescriptor from Transform/Util/LoopUtil.* to Analysis.
Reviewers: rengolin, hfinkel, mkuper, dcaballe, sguggill, fhahn, aemerson
Reviewed By: rengolin
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D45072
llvm-svn: 329645
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h')
0 files changed, 0 insertions, 0 deletions
