[all-commits] [llvm/llvm-project] 1387ba: [MLIR][AMDGPU] Introduce fp16 packed arithmetic (#...

[Giuseppe Rossini via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1387ba48a312b6e9b174d850f8c9a1322f44c623
      https://github.com/llvm/llvm-project/commit/1387ba48a312b6e9b174d850f8c9a1322f44c623
  Author: Giuseppe Rossini <giuseppe.rossini at amd.com>
  Date:   2024-08-26 (Mon, 26 Aug 2024)

  Changed paths:
    M mlir/include/mlir/Conversion/ArithToAMDGPU/ArithToAMDGPU.h
    M mlir/include/mlir/Conversion/Passes.td
    M mlir/include/mlir/Dialect/AMDGPU/IR/AMDGPU.td
    M mlir/include/mlir/Dialect/LLVMIR/ROCDLOps.td
    M mlir/lib/Conversion/ArithToAMDGPU/ArithToAMDGPU.cpp
    M mlir/lib/Conversion/ArithToAMDGPU/CMakeLists.txt
    M mlir/lib/Dialect/AMDGPU/IR/AMDGPUDialect.cpp
    M mlir/lib/Dialect/AMDGPU/IR/CMakeLists.txt
    A mlir/test/Conversion/ArithToAMDGPU/16-bit-floats.mlir
    M mlir/test/Conversion/ArithToAMDGPU/8-bit-float-saturation.mlir
    M mlir/test/Conversion/ArithToAMDGPU/8-bit-floats.mlir
    M mlir/test/Target/LLVMIR/rocdl.mlir

  Log Message:
  -----------
  [MLIR][AMDGPU] Introduce fp16 packed arithmetic (#105688)

This PR is introducing rocdl.cvt.pkrtz in the ROCDL dialect and it is
using that instruction when lowering `arith::TruncFOp`.



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