[PATCH] D94480: [DAGCombine] Correct the result for sqrt even the iteration is zero

[Qing Shan Zhang via Phabricator via llvm-commits]

steven.zhang updated this revision to Diff 318104.
steven.zhang added a comment.

Address comments.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94480/new/

https://reviews.llvm.org/D94480

Files:
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/test/CodeGen/AArch64/sqrt-fastmath.ll

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