LCOV - code coverage report
Current view: top level - lib/Target/WebAssembly - WebAssemblyMCInstLower.h (source / functions) Hit Total Coverage
Test: llvm-toolchain.info Lines: 1 1 100.0 %
Date: 2018-10-20 13:21:21 Functions: 0 0 -
Legend: Lines: hit not hit

          Line data    Source code
       1             : //===-- WebAssemblyMCInstLower.h - Lower MachineInstr to MCInst -*- C++ -*-===//
       2             : //
       3             : //                     The LLVM Compiler Infrastructure
       4             : //
       5             : // This file is distributed under the University of Illinois Open Source
       6             : // License. See LICENSE.TXT for details.
       7             : //
       8             : //===----------------------------------------------------------------------===//
       9             : ///
      10             : /// \file
      11             : /// This file declares the class to lower WebAssembly MachineInstrs to
      12             : /// their corresponding MCInst records.
      13             : ///
      14             : //===----------------------------------------------------------------------===//
      15             : 
      16             : #ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYMCINSTLOWER_H
      17             : #define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYMCINSTLOWER_H
      18             : 
      19             : #include "llvm/MC/MCInst.h"
      20             : #include "llvm/Support/Compiler.h"
      21             : 
      22             : namespace llvm {
      23             : class WebAssemblyAsmPrinter;
      24             : class MCContext;
      25             : class MCSymbol;
      26             : class MachineInstr;
      27             : class MachineOperand;
      28             : 
      29             : /// This class is used to lower an MachineInstr into an MCInst.
      30             : class LLVM_LIBRARY_VISIBILITY WebAssemblyMCInstLower {
      31             :   MCContext &Ctx;
      32             :   WebAssemblyAsmPrinter &Printer;
      33             : 
      34             :   MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const;
      35             :   MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const;
      36             :   MCOperand LowerSymbolOperand(MCSymbol *Sym, int64_t Offset, bool IsFunc,
      37             :                                bool IsGlob) const;
      38             : 
      39             : public:
      40             :   WebAssemblyMCInstLower(MCContext &ctx, WebAssemblyAsmPrinter &printer)
      41       24888 :       : Ctx(ctx), Printer(printer) {}
      42             :   void Lower(const MachineInstr *MI, MCInst &OutMI) const;
      43             : };
      44             : } // end namespace llvm
      45             : 
      46             : #endif

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