66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
//===-- Operations.h - ----------------------------------------*- 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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// Implementations of common fuzzer operation descriptors for building an IR
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// mutator.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_FUZZMUTATE_OPERATIONS_H
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#define LLVM_FUZZMUTATE_OPERATIONS_H
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#include "llvm/FuzzMutate/OpDescriptor.h"
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#include "llvm/IR/InstrTypes.h"
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#include "llvm/IR/Instruction.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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/// Getters for the default sets of operations, per general category.
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/// @{
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LLVM_ABI void describeFuzzerIntOps(std::vector<fuzzerop::OpDescriptor> &Ops);
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LLVM_ABI void describeFuzzerFloatOps(std::vector<fuzzerop::OpDescriptor> &Ops);
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LLVM_ABI void
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describeFuzzerControlFlowOps(std::vector<fuzzerop::OpDescriptor> &Ops);
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LLVM_ABI void
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describeFuzzerPointerOps(std::vector<fuzzerop::OpDescriptor> &Ops);
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LLVM_ABI void
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describeFuzzerAggregateOps(std::vector<fuzzerop::OpDescriptor> &Ops);
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LLVM_ABI void describeFuzzerVectorOps(std::vector<fuzzerop::OpDescriptor> &Ops);
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LLVM_ABI void
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describeFuzzerUnaryOperations(std::vector<fuzzerop::OpDescriptor> &Ops);
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LLVM_ABI void describeFuzzerOtherOps(std::vector<fuzzerop::OpDescriptor> &Ops);
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/// @}
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namespace fuzzerop {
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/// Descriptors for individual operations.
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/// @{
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LLVM_ABI OpDescriptor selectDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor fnegDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor binOpDescriptor(unsigned Weight,
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Instruction::BinaryOps Op);
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LLVM_ABI OpDescriptor cmpOpDescriptor(unsigned Weight,
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Instruction::OtherOps CmpOp,
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CmpInst::Predicate Pred);
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LLVM_ABI OpDescriptor splitBlockDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor gepDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor extractValueDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor insertValueDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor extractElementDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor insertElementDescriptor(unsigned Weight);
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LLVM_ABI OpDescriptor shuffleVectorDescriptor(unsigned Weight);
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/// @}
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} // namespace fuzzerop
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} // namespace llvm
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#endif // LLVM_FUZZMUTATE_OPERATIONS_H
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