[PATCH] D125212: [GlobalISel] Implement the HasNoUse builtin predicate

[Abinav Puthan Purayil via Phabricator via llvm-commits]

abinavpp updated this revision to Diff 442053.
abinavpp added a comment.

- Rebase
- Add the SelectionDAG implementation; Had to add this in the TreePredicateFn::hasPredCode() since the predicate was not added for intrinsics without it (due to the absence of IsAtomic?).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125212/new/

https://reviews.llvm.org/D125212

Files:
  llvm/include/llvm/CodeGen/GlobalISel/InstructionSelector.h
  llvm/include/llvm/CodeGen/GlobalISel/InstructionSelectorImpl.h
  llvm/include/llvm/Target/TargetSelectionDAG.td
  llvm/test/TableGen/HasNoUse.td
  llvm/utils/TableGen/CodeGenDAGPatterns.cpp
  llvm/utils/TableGen/CodeGenDAGPatterns.h
  llvm/utils/TableGen/GlobalISelEmitter.cpp

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