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[ARM][MVE] Tail-predication: some more comments and debug messages. NFC.
authorSjoerd Meijer <sjoerd.meijer@arm.com>
Wed, 22 Apr 2020 09:17:28 +0000 (10:17 +0100)
committerSjoerd Meijer <sjoerd.meijer@arm.com>
Wed, 22 Apr 2020 09:34:23 +0000 (10:34 +0100)
commit0736d1ccf32ba4e6fe860942d8a6d05f964f058e
tree4817ab53f30c0e71f70e51adf94f156e57a80e93tree | snapshot
parent161afc01064bd5bef42d1655f1b81b3030596527commit | diff
[ARM][MVE] Tail-predication: some more comments and debug messages. NFC.

Finding the loop tripcount is the first crucial step in preparing a loop for
tail-predication, and this adds a debug message if a tripcount cannot be found.

And while I was at it, I added some more comments here and there.

Differential Revision: https://reviews.llvm.org/D78485
llvm/lib/Target/ARM/MVETailPredication.cpp diff | blob | history
Domain: System / Toolchain;