fa00092f58
This is part of a larger refactoring cleaning up the BuiltinDialect of MLIR. PiperOrigin-RevId: 345085278 Change-Id: I52a52aa2f7eada5e8f028e2f30691c897d621f9d
44 lines
1.8 KiB
C++
44 lines
1.8 KiB
C++
/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#ifndef TENSORFLOW_COMPILER_XLA_SERVICE_CPU_MLIR_EMITTER_H_
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#define TENSORFLOW_COMPILER_XLA_SERVICE_CPU_MLIR_EMITTER_H_
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#include "llvm/IR/IRBuilder.h"
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#include "llvm/IR/Value.h"
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#include "mlir/IR/Builders.h" // from @llvm-project
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#include "mlir/IR/BuiltinOps.h" // from @llvm-project
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#include "mlir/IR/MLIRContext.h" // from @llvm-project
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#include "tensorflow/compiler/xla/shape.h"
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#include "tensorflow/compiler/xla/status.h"
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namespace xla {
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namespace cpu {
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// Create a new MLIR function with the name `func_name`, populate it with
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// `emitter` and create a call, passing it the buffers defined by
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// resultShape/resultPtr and operandShapes/operandPtrs. The function is added to
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// the LLVM module at `b`s insertion point.
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Status EmitMlirFuncAndCall(
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mlir::MLIRContext *context, llvm::IRBuilder<> *b, const Shape &result_shape,
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llvm::ArrayRef<Shape> operand_shapes, llvm::Value *result_ptr,
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llvm::ArrayRef<llvm::Value *> operand_ptrs, llvm::StringRef func_name,
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llvm::function_ref<void(mlir::OpBuilder *, mlir::FuncOp)> emitter);
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} // namespace cpu
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} // namespace xla
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#endif // TENSORFLOW_COMPILER_XLA_SERVICE_CPU_MLIR_EMITTER_H_
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