| //===- AttrToSPIRVConverter.cpp - GPU attributes conversion to SPIR-V - C++===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include <mlir/Conversion/GPUCommon/AttrToSPIRVConverter.h> |
| |
| namespace mlir { |
| spirv::StorageClass addressSpaceToStorageClass(gpu::AddressSpace addressSpace) { |
| switch (addressSpace) { |
| case gpu::AddressSpace::Global: |
| return spirv::StorageClass::CrossWorkgroup; |
| case gpu::AddressSpace::Workgroup: |
| return spirv::StorageClass::Workgroup; |
| case gpu::AddressSpace::Private: |
| return spirv::StorageClass::Private; |
| case gpu::AddressSpace::Constant: |
| return spirv::StorageClass::UniformConstant; |
| } |
| llvm_unreachable("Unhandled storage class"); |
| } |
| } // namespace mlir |
