[all-commits] [llvm/llvm-project] a01194: [mlir][gpu] Support arith.extf in subgroup MMA ele...

[Lei Zhang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a01194377c8ae3178a4dd22dbc420caed9bba21d
      https://github.com/llvm/llvm-project/commit/a01194377c8ae3178a4dd22dbc420caed9bba21d
  Author: Lei Zhang <antiagainst at google.com>
  Date:   2023-08-01 (Tue, 01 Aug 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/GPU/IR/GPUOps.td
    M mlir/lib/Conversion/GPUToSPIRV/WmmaOpsToSPIRV.cpp
    M mlir/lib/Conversion/VectorToGPU/VectorToGPU.cpp
    M mlir/test/Conversion/GPUToSPIRV/wmma-ops-to-spirv.mlir
    M mlir/test/Conversion/VectorToGPU/vector-to-mma-ops.mlir

  Log Message:
  -----------
  [mlir][gpu] Support arith.extf in subgroup MMA elementwise ops

This commit adds support for arith.extf in the supported list of
elementwise ops for subgroup MMA ops, and enables lowering to
SPIR-V.

Reviewed By: mravishankar

Differential Revision: https://reviews.llvm.org/D156847