[PATCH] D76611: [SCCP] Use ranges for predicate info conditions.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 252318.
fhahn added a comment.

Use range information only of either operand is a constant range, instead of for all integer types and drop special case preserving original constant.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D76611/new/

https://reviews.llvm.org/D76611

Files:
  llvm/lib/Transforms/Scalar/SCCP.cpp
  llvm/test/Transforms/SCCP/conditions-ranges.ll
  llvm/test/Transforms/SCCP/ip-constant-ranges.ll

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