[all-commits] [llvm/llvm-project] d3177d: [RISCV][GISel] Custom promote s32 G_FPTOSI/FPTOUI ...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d3177d8b902bb2dc4a8d61cd51e2662e605d7515
      https://github.com/llvm/llvm-project/commit/d3177d8b902bb2dc4a8d61cd51e2662e605d7515
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2024-11-07 (Thu, 07 Nov 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
    M llvm/lib/Target/RISCV/GISel/RISCVRegisterBankInfo.cpp
    M llvm/lib/Target/RISCV/RISCVInstrGISel.td
    M llvm/lib/Target/RISCV/RISCVInstrInfoD.td
    M llvm/lib/Target/RISCV/RISCVInstrInfoF.td
    M llvm/lib/Target/RISCV/RISCVInstrInfoZfh.td
    M llvm/test/CodeGen/RISCV/GlobalISel/instruction-select/fptoi-f16-rv64.mir
    M llvm/test/CodeGen/RISCV/GlobalISel/instruction-select/fptoi-rv64.mir
    M llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-f16-rv64.mir
    M llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64.mir
    M llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/fptoi-f16-rv64.mir
    M llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/fptoi-rv64.mir

  Log Message:
  -----------
  [RISCV][GISel] Custom promote s32 G_FPTOSI/FPTOUI on RV64. (#115268)

I plan to make i32 an illegal type for RV64 to match SelectionDAG and to
remove i32 from the GPR register class.



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