C++ (Cpp) removeUnreachableCodeの例

コード例 #1

ファイル: context.cpp プロジェクト: CauldronDevelopmentLLC/openmm

Error Context::compile(FuncNode* func) {
  Node* end = func->getEnd();
  Node* stop = end->getNext();

  _func = func;
  _stop = stop;
  _extraBlock = end;

  ASMJIT_PROPAGATE_ERROR(fetch());
  ASMJIT_PROPAGATE_ERROR(removeUnreachableCode());
  ASMJIT_PROPAGATE_ERROR(livenessAnalysis());

  Compiler* compiler = getCompiler();

#if !defined(ASMJIT_DISABLE_LOGGER)
  if (compiler->hasLogger())
    ASMJIT_PROPAGATE_ERROR(annotate());
#endif // !ASMJIT_DISABLE_LOGGER

  ASMJIT_PROPAGATE_ERROR(translate());

  if (compiler->hasFeature(kCodeGenEnableScheduler))
    ASMJIT_PROPAGATE_ERROR(schedule());

  // We alter the compiler cursor, because it doesn't make sense to reference
  // it after compilation - some nodes may disappear and it's forbidden to add
  // new code after the compilation is done.
  compiler->_setCursor(NULL);

  return kErrorOk;
}

コード例 #2

ファイル: context.cpp プロジェクト: bnoordhuis/asmjit

Error BaseContext::compile(FuncNode* func) {
  BaseNode* end = func->getEnd();
  BaseNode* stop = end->getNext();

  _func = func;
  _stop = stop;
  _extraBlock = end;

  ASMJIT_PROPAGATE_ERROR(fetch());
  ASMJIT_PROPAGATE_ERROR(removeUnreachableCode());
  ASMJIT_PROPAGATE_ERROR(analyze());

  if (_compiler->hasLogger())
    ASMJIT_PROPAGATE_ERROR(annotate());

  ASMJIT_PROPAGATE_ERROR(translate());

  // We alter the compiler cursor, because it doesn't make sense to reference
  // it after compilation - some nodes may disappear and it's forbidden to add
  // new code after the compilation is done.
  _compiler->_setCursor(NULL);

  return kErrorOk;
}