[PATCH] D105509: [RISCV] Teach constant materialization that it can use zext.w at the end with Zba to reduce number of instructions.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 16 09:36:21 PDT 2021


This revision was automatically updated to reflect the committed changes.
Closed by commit rG4dbb78806871: [RISCV] Teach constant materialization that it can use zext.w at the end with… (authored by craig.topper).

Changed prior to commit:
  https://reviews.llvm.org/D105509?vs=356811&id=359361#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105509/new/

https://reviews.llvm.org/D105509

Files:
  llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
  llvm/lib/Target/RISCV/MCTargetDesc/RISCVMatInt.cpp
  llvm/lib/Target/RISCV/MCTargetDesc/RISCVMatInt.h
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
  llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
  llvm/test/CodeGen/RISCV/rv64zba.ll
  llvm/test/CodeGen/RISCV/rv64zbb-zbp.ll
  llvm/test/CodeGen/RISCV/xaluo.ll
  llvm/test/MC/RISCV/rv64b-aliases-valid.s

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