[PATCH] D71660: [ValueTracking] isKnownNonZero() should take non-null-ness assumptions into consideration (PR43267)
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Dec 19 11:13:04 PST 2019
lebedev.ri updated this revision to Diff 234754.
lebedev.ri added a comment.
While there, handle `assume(y u< v)` too.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D71660/new/
https://reviews.llvm.org/D71660
Files:
llvm/lib/Analysis/ValueTracking.cpp
llvm/test/Transforms/InstCombine/assume.ll
llvm/test/Transforms/InstSimplify/assume-non-zero.ll
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