[PATCH] D83926: [ValueTracking] Let isGuaranteedNotToBeUndefOrPoison use Operator, look into more ops

[Juneyoung Lee via Phabricator via llvm-commits]

aqjune created this revision.
aqjune added reviewers: spatel, nikic, craig.topper, lebedev.ri, jdoerfert.
aqjune added a project: LLVM.

This patch adds support more operations.

Impact on compilation time: https://reviews.llvm.org/D83752#2149530


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D83926

Files:
  llvm/lib/Analysis/ValueTracking.cpp
  llvm/test/Transforms/InstSimplify/freeze-noundef.ll
  llvm/test/Transforms/InstSimplify/freeze.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D83926.278358.patch
Type: text/x-patch
Size: 5936 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200716/7b9d6d8e/attachment.bin>