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c9f22684fb
This new syntax is built around putting each instruction on its own line in a "mnemonic op, op, op" like syntax. It also uses conventional data section directives like ".byte" and so on rather than requiring everything to be in hierarchical S-expression format. This is a more natural syntax for a ".s" file format from the perspective of LLVM MC and related tools, while remaining easy to translate into other forms as needed. llvm-svn: 249364
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// WebAssemblyMachineFunctionInfo.h-WebAssembly machine function info-*- C++ -*-
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// \brief This file declares WebAssembly-specific per-machine-function
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/// information.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYMACHINEFUNCTIONINFO_H
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#define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYMACHINEFUNCTIONINFO_H
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#include "WebAssemblyRegisterInfo.h"
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#include "llvm/CodeGen/MachineFunction.h"
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#include "llvm/CodeGen/MachineRegisterInfo.h"
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namespace llvm {
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/// This class is derived from MachineFunctionInfo and contains private
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/// WebAssembly-specific information for each MachineFunction.
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class WebAssemblyFunctionInfo final : public MachineFunctionInfo {
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MachineFunction &MF;
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unsigned NumArguments;
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public:
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explicit WebAssemblyFunctionInfo(MachineFunction &MF)
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: MF(MF), NumArguments(0) {}
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~WebAssemblyFunctionInfo() override;
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void setNumArguments(unsigned N) { NumArguments = N; }
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unsigned getNumArguments() const { return NumArguments; }
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};
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} // end namespace llvm
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#endif
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