[ValueTracking] Avoid known bits fallthrough for freeze (NFCI)
authorNikita Popov <npopov@redhat.com>
Tue, 4 Oct 2022 09:02:31 +0000 (11:02 +0200)
committerNikita Popov <npopov@redhat.com>
Tue, 4 Oct 2022 09:02:31 +0000 (11:02 +0200)
commit45dec8f5fdd82cf1ed456b0fa860774a26c0acca
tree523983754717eddf9dad646e2cac376a9f6dd755
parent9c0314f54ed693f4eeb38c6337c5c990e1594068
[ValueTracking] Avoid known bits fallthrough for freeze (NFCI)

The known bits logic should never produce a better result than
the direct recursive non-zero query here, so skip the fallthrough.
llvm/lib/Analysis/ValueTracking.cpp