David Green 9e03547cab [ARM][HWLoops] Create hardware loops for sibling loops ...

Given a loop with two subloops, it should be possible for both to be
converted to hardware loops. That's what this patch does, simply enough.
It slightly alters the loop iterating order to try and convert all
subloops. If one (or more) succeeds, it stops as before.

Differential Revision: https://reviews.llvm.org/D78502

2020-07-03 17:20:02 +01:00

18 KiB

Raw Blame History

View Raw