| 1 | //===- AttrToSPIRVConverter.cpp - GPU attributes conversion to SPIR-V - C++===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include <mlir/Conversion/GPUCommon/AttrToSPIRVConverter.h> |
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| 10 | |
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| 11 | namespace mlir { |
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| 12 | spirv::StorageClass addressSpaceToStorageClass(gpu::AddressSpace addressSpace) { |
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| 13 | switch (addressSpace) { |
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| 14 | case gpu::AddressSpace::Global: |
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| 15 | return spirv::StorageClass::CrossWorkgroup; |
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| 16 | case gpu::AddressSpace::Workgroup: |
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| 17 | return spirv::StorageClass::Workgroup; |
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| 18 | case gpu::AddressSpace::Private: |
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| 19 | return spirv::StorageClass::Private; |
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| 20 | } |
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| 21 | llvm_unreachable("Unhandled storage class" ); |
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| 22 | } |
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| 23 | } // namespace mlir |
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| 24 | |
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