[PATCH] D121905: [AArch64][SVE] Fix lowering of "fcmp ueq/one" when using SVE

David Sherwood via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Mar 17 05:00:47 PDT 2022


david-arm created this revision.
david-arm added reviewers: sdesmalen, CarolineConcatto, dmgreen, paulwalker-arm.
Herald added subscribers: psnobl, hiraditya, kristof.beyls, tschuett.
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david-arm requested review of this revision.
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We were previously lowering to the incorrect instructions for the
setcc DAG node when using the SETUEQ and SETONE floating point
condition codes. I have fixed this by marking the SETONE code
as Expand.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D121905

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/sve-fcmp.ll
  llvm/test/CodeGen/AArch64/sve-fixed-length-float-compares.ll
  llvm/test/CodeGen/AArch64/sve-select.ll

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