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| author | Sander de Smalen <sander.desmalen@arm.com> | 2021-07-26 20:54:11 +0100 |
|---|---|---|
| committer | Sander de Smalen <sander.desmalen@arm.com> | 2021-07-27 11:37:21 +0100 |
| commit | d7dd12aee399a19e890143604b6993f02232ca24 (patch) | |
| tree | 030654839ff31650d6e1fa92fc3dca723302c85e /lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp | |
| parent | dc721064b43a40ed57454caebd533f89df16da7e (diff) | |
[LV] Disable Scalable VFs when tail folding is enabled b/c of low tripcount.
The loop vectorizer may decide to use tail folding when the trip-count
is low. When that happens, scalable VFs are no longer a candidate,
since tail folding/predication is not yet supported for scalable vectors.
This can be re-enabled in a future patch.
Reviewed By: kmclaughlin
Differential Revision: https://reviews.llvm.org/D106657
Diffstat (limited to 'lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp')
0 files changed, 0 insertions, 0 deletions