[PATCH] D150550: [RISCV] Refactor predicates for rvv intrinsic patterns.

[Jianjian Guan via Phabricator via llvm-commits]

jacquesguan created this revision.
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This patch does the following things:

1, Add accurate Predicates in intrinsic-pseudo pattern class depending on the vector type.
2, Make vmulh, vmulhsu, vmulhu and vsmul intrinsic only able to select in v extension.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D150550

Files:
  llvm/lib/Target/RISCV/RISCVFeatures.td
  llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
  llvm/lib/Target/RISCV/RISCVSubtarget.h
  llvm/test/CodeGen/RISCV/rvv/vmul.ll
  llvm/test/CodeGen/RISCV/rvv/vmulh.ll
  llvm/test/CodeGen/RISCV/rvv/vmulhsu.ll
  llvm/test/CodeGen/RISCV/rvv/vmulhu.ll
  llvm/test/CodeGen/RISCV/rvv/vsmul-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vsmul-rv64.ll

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