[PATCH] D57341: [GlobalISel][AArch64] Add instruction selection support for @llvm.log10

[Jessica Paquette via Phabricator via llvm-commits]

paquette created this revision.
paquette added reviewers: aemerson, arsenm.
Herald added subscribers: Petar.Avramovic, volkan, kristof.beyls, javed.absar, rovka, wdng.

This adds instruction selection support for @llvm.log10 in AArch64. It teaches GISel to lower it to a library call, updates the relevant tests, and adds a legalizer test for log10.


https://reviews.llvm.org/D57341

Files:
  lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  lib/Target/AArch64/AArch64LegalizerInfo.cpp
  lib/Target/AArch64/AArch64RegisterBankInfo.cpp
  test/CodeGen/AArch64/GlobalISel/legalize-log10.mir
  test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
  test/CodeGen/AArch64/arm64-vfloatintrinsics.ll
  test/CodeGen/AArch64/f16-instructions.ll

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