[PATCH] D148674: ValueTracking: Handle frem in computeKnownFPClass
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Apr 18 16:39:44 PDT 2023
arsenm created this revision.
arsenm added reviewers: jcranmer-intel, foad, kpn, andrew.w.kaylor, sepavloff.
Herald added subscribers: StephenFan, okura, kuter, hiraditya.
Herald added a project: All.
arsenm requested review of this revision.
Herald added a subscriber: wdng.
Herald added a reviewer: jdoerfert.
Herald added a reviewer: sstefan1.
Herald added a project: LLVM.
I barely understand what this does, but try to
handle the last case required to delete cannotBeOrderedLessThanZeroImpl.
Also improve by following fdiv handling for nans and identical operand case.
https://reviews.llvm.org/D148674
Files:
llvm/lib/Analysis/ValueTracking.cpp
llvm/test/Transforms/Attributor/nofpclass-frem.ll
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D148674.514783.patch
Type: text/x-patch
Size: 15278 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230418/292d7d1a/attachment.bin>
More information about the llvm-commits
mailing list