[PATCH] D135814: [RISCV] Add basic support for the sifive-7-series short forward branch optimization.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 17 11:51:51 PDT 2022


craig.topper updated this revision to Diff 468283.
craig.topper added a comment.

Rebase and qualify code in lowerSelect


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135814/new/

https://reviews.llvm.org/D135814

Files:
  llvm/lib/Target/RISCV/RISCV.td
  llvm/lib/Target/RISCV/RISCVExpandPseudoInsts.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfo.td
  llvm/lib/Target/RISCV/RISCVSchedRocket.td
  llvm/lib/Target/RISCV/RISCVSchedSiFive7.td
  llvm/lib/Target/RISCV/RISCVSchedule.td
  llvm/lib/Target/RISCV/RISCVSubtarget.h
  llvm/test/CodeGen/RISCV/short-foward-branch-opt.ll

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