[PATCH] D60923: [GlobalISel][AArch64] Legalize G_FNEARBYINT

[Jessica Paquette via Phabricator via llvm-commits]

paquette created this revision.
paquette added a reviewer: aemerson.
Herald added subscribers: Petar.Avramovic, volkan, hiraditya, kristof.beyls, javed.absar, rovka.
Herald added a project: LLVM.

Add legalizer support for G_FNEARBYINT. It's the same as G_FCEIL etc.

Since the importer allows us to automatically select this after legalization, also add tests for selection etc. Also update arm64-vfloatintrinsics.ll.


https://reviews.llvm.org/D60923

Files:
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/lib/Target/AArch64/AArch64LegalizerInfo.cpp
  llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-nearbyint.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
  llvm/test/CodeGen/AArch64/GlobalISel/regbank-nearbyint.mir
  llvm/test/CodeGen/AArch64/GlobalISel/select-nearbyint.mir
  llvm/test/CodeGen/AArch64/arm64-vfloatintrinsics.ll

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