[PATCH] D80537: [CodeGen] Fix SimplifyDemandedBits for scalable vectors

[David Sherwood via Phabricator via llvm-commits]

david-arm updated this revision to Diff 270104.
david-arm added a comment.

- Added some unit tests for NEON and SVE that demonstrate the different behaviour.
- Added checks for no warnings in some tests due to this patch removing the last warnings in those files.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80537/new/

https://reviews.llvm.org/D80537

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/test/CodeGen/AArch64/sve-int-arith.ll
  llvm/test/CodeGen/AArch64/sve-int-imm.ll
  llvm/test/CodeGen/AArch64/sve-int-log-imm.ll
  llvm/test/CodeGen/AArch64/sve-int-log.ll
  llvm/test/CodeGen/AArch64/sve-intrinsics-perm-select.ll
  llvm/test/CodeGen/AArch64/sve-intrinsics-reinterpret.ll
  llvm/unittests/CodeGen/AArch64SelectionDAGTest.cpp

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