LCOV - code coverage report
Current view: top level - lib/MC - MCNullStreamer.cpp (source / functions) Hit Total Coverage
Test: llvm-toolchain.info Lines: 10 15 66.7 %
Date: 2018-06-17 00:07:59 Functions: 7 11 63.6 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : //===- lib/MC/MCNullStreamer.cpp - Dummy Streamer Implementation ----------===//
       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             : #include "llvm/MC/MCInst.h"
      11             : #include "llvm/MC/MCStreamer.h"
      12             : #include "llvm/MC/MCSymbol.h"
      13             : 
      14             : using namespace llvm;
      15             : 
      16             : namespace {
      17             : 
      18         241 :   class MCNullStreamer : public MCStreamer {
      19             :   public:
      20         241 :     MCNullStreamer(MCContext &Context) : MCStreamer(Context) {}
      21             : 
      22             :     /// @name MCStreamer Interface
      23             :     /// @{
      24             : 
      25          30 :     bool EmitSymbolAttribute(MCSymbol *Symbol,
      26             :                              MCSymbolAttr Attribute) override {
      27          30 :       return true;
      28             :     }
      29             : 
      30           0 :     void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
      31           0 :                           unsigned ByteAlignment) override {}
      32           0 :     void EmitZerofill(MCSection *Section, MCSymbol *Symbol = nullptr,
      33           0 :                       uint64_t Size = 0, unsigned ByteAlignment = 0) override {}
      34           0 :     void EmitGPRel32Value(const MCExpr *Value) override {}
      35           5 :     void BeginCOFFSymbolDef(const MCSymbol *Symbol) override {}
      36           5 :     void EmitCOFFSymbolStorageClass(int StorageClass) override {}
      37           5 :     void EmitCOFFSymbolType(int Type) override {}
      38           5 :     void EndCOFFSymbolDef() override {}
      39             :   };
      40             : 
      41             : }
      42             : 
      43         241 : MCStreamer *llvm::createNullStreamer(MCContext &Context) {
      44         482 :   return new MCNullStreamer(Context);
      45             : }

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