HomePhabricator

[ARM] Cleanup for the MVETailPrediction pass

Authored by dmgreen on Nov 26 2020, 7:10 AM.

Description

[ARM] Cleanup for the MVETailPrediction pass

This strips out a lot of the code that should no longer be needed from
the MVETailPredictionPass, leaving the important part - find active lane
mask instructions and convert them to VCTP operations.

Differential Revision: https://reviews.llvm.org/D91866