[PATCH] D106512: [RISCV] Remove the _COMMUTABLE and _TA versions of FMA and wide FMA vector instructions.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 21 17:16:58 PDT 2021


craig.topper created this revision.
craig.topper added reviewers: HsiangKai, frasercrmck, khchen, arcbbb, rogfer01, evandro.
Herald added subscribers: StephenFan, vkmr, luismarques, apazos, sameer.abuasal, s.egerton, Jim, benna, psnobl, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, edward-jones, zzheng, jrtc27, shiva0217, kito-cheng, niosHD, sabuasal, simoncook, johnrusso, rbar, asb, hiraditya.
craig.topper requested review of this revision.
Herald added a subscriber: MaskRay.
Herald added a project: LLVM.

Use a tail policy operand instead. Inspired by the work in D10509 <https://reviews.llvm.org/D10509>,
but without the intrinsic interface changes.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D106512

Files:
  llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
  llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
  llvm/lib/Target/RISCV/RISCVInstrFormats.td
  llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
  llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
  llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
  llvm/lib/Target/RISCV/RISCVMCInstLower.cpp

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