[PATCH] D84264: [SCCP] Directly remove non-feasible edges

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 279899.
nikic added a comment.

Fix handling of multi-edges. The corresponding test case has been added in https://github.com/llvm/llvm-project/commit/eae6bb3807977a2998ac9114a1d6ecb6bdafc3cd.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84264/new/

https://reviews.llvm.org/D84264

Files:
  llvm/lib/Transforms/Scalar/SCCP.cpp
  llvm/test/Transforms/SCCP/conditions-ranges.ll
  llvm/test/Transforms/SCCP/resolvedundefsin-tracked-fn.ll
  llvm/test/Transforms/SCCP/switch-constantfold-crash.ll
  llvm/test/Transforms/SCCP/switch.ll
  llvm/test/Transforms/SCCP/widening.ll

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