[PATCH] D29404: [ValueTracking] emit a warning when we detect a conflicting assumption (PR31809)

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 86837.
spatel added a comment.

Patch updated:
Use DiagnosticInfoOptimizationFailure again because we do want a warning here.

But this isn't behaving the way I expected: shouldn't this show up as a "warning" rather than a "remark" and without needing to specify "-pass-remarks-missed=.*"? Ie, DS_Warning was specified in the creation of the underlying DiagnosticInfoIROptimization().

Sorry if I'm still mis-using the APIs...


https://reviews.llvm.org/D29404

Files:
  lib/Analysis/ValueTracking.cpp
  test/Transforms/InstSimplify/assume.ll

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