[PATCH] D43843: [NVPTX] Removed always-true predicates in NVPTX.
Artem Belevich via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 27 16:45:49 PST 2018
tra created this revision.
tra added a reviewer: jlebar.
Herald added subscribers: hiraditya, sanjoy, jholewinski.
NVPTX stopped supporting GPUs older than sm_20 (Fermi) quite a while back.
Removal of support of pre-Fermi GPUs made a lot of predicates in the NVPTX
backend pointless as they can't ever be false any more.
It's time to retire them. NFC intended.
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