[PATCH] D152627: [RISCV] Change the immediate argument to Zvk intrinsics/builtins to i8.

[Craig Topper via Phabricator via cfe-commits]

craig.topper created this revision.
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This matches gcc. It also lets us fix a bug that the byteselect
predicate was not being evaluated in tablegen. We can't have i8
TImmLeaf in tablegen because i8 isn't a type for any register class.

I've added AutoUpgrade support for the IR intrinsics.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152627

Files:
  clang/include/clang/Basic/BuiltinsRISCV.def
  clang/test/CodeGen/RISCV/rvk-intrinsics/riscv32-zknd.c
  clang/test/CodeGen/RISCV/rvk-intrinsics/riscv32-zkne.c
  clang/test/CodeGen/RISCV/rvk-intrinsics/riscv32-zksed.c
  clang/test/CodeGen/RISCV/rvk-intrinsics/riscv64-zksed.c
  llvm/include/llvm/IR/IntrinsicsRISCV.td
  llvm/lib/IR/AutoUpgrade.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfoZk.td
  llvm/test/CodeGen/RISCV/rv32zknd-intrinsic-autoupgrade.ll
  llvm/test/CodeGen/RISCV/rv32zknd-intrinsic.ll
  llvm/test/CodeGen/RISCV/rv32zkne-intrinsic-autoupgrade.ll
  llvm/test/CodeGen/RISCV/rv32zkne-intrinsic.ll
  llvm/test/CodeGen/RISCV/rv32zksed-intrinsic-autoupgrade.ll
  llvm/test/CodeGen/RISCV/rv32zksed-intrinsic.ll
  llvm/test/CodeGen/RISCV/rv64zksed-intrinsic-autoupgrade.ll
  llvm/test/CodeGen/RISCV/rv64zksed-intrinsic.ll

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