62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
//===- SPIRVToLLVM.h - SPIR-V to LLVM Patterns ------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Provides patterns to convert SPIR-V dialect to LLVM dialect.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MLIR_CONVERSION_SPIRVTOLLVM_SPIRVTOLLVM_H
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#define MLIR_CONVERSION_SPIRVTOLLVM_SPIRVTOLLVM_H
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#include "mlir/Transforms/DialectConversion.h"
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#include "mlir/Dialect/SPIRV/IR/SPIRVEnums.h"
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namespace mlir {
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class LLVMTypeConverter;
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class MLIRContext;
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class ModuleOp;
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template <typename SPIRVOp>
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class SPIRVToLLVMConversion : public OpConversionPattern<SPIRVOp> {
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public:
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SPIRVToLLVMConversion(MLIRContext *context,
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const LLVMTypeConverter &typeConverter,
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PatternBenefit benefit = 1)
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: OpConversionPattern<SPIRVOp>(typeConverter, context, benefit) {}
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};
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/// Encodes global variable's descriptor set and binding into its name if they
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/// both exist.
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void encodeBindAttribute(ModuleOp module);
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/// Populates type conversions with additional SPIR-V types.
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void populateSPIRVToLLVMTypeConversion(
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LLVMTypeConverter &typeConverter,
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spirv::ClientAPI clientAPIForAddressSpaceMapping =
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spirv::ClientAPI::Unknown);
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/// Populates the given list with patterns that convert from SPIR-V to LLVM.
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void populateSPIRVToLLVMConversionPatterns(
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const LLVMTypeConverter &typeConverter, RewritePatternSet &patterns,
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spirv::ClientAPI clientAPIForAddressSpaceMapping =
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spirv::ClientAPI::Unknown);
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/// Populates the given list with patterns for function conversion from SPIR-V
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/// to LLVM.
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void populateSPIRVToLLVMFunctionConversionPatterns(
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const LLVMTypeConverter &typeConverter, RewritePatternSet &patterns);
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/// Populates the given patterns for module conversion from SPIR-V to LLVM.
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void populateSPIRVToLLVMModuleConversionPatterns(
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const LLVMTypeConverter &typeConverter, RewritePatternSet &patterns);
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} // namespace mlir
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#endif // MLIR_CONVERSION_SPIRVTOLLVM_SPIRVTOLLVM_H
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