if (VM.VerifyAssertions) VM.assert(NOT_MAPPED == 0); if (VM.VerifyAssertions) VM.assert(NOT_MAPPED != FIRST_ENTRY);
if (VM.VerifyAssertions) VM._assert(NOT_MAPPED == 0); if (VM.VerifyAssertions) VM._assert(NOT_MAPPED != FIRST_ENTRY);
  VM_SlopeDetectingMethodSampleOrganizer(VM_BasicMethodListener listener, 					 int filterOptLevel,					     double adjustmentBounds,					     int numEpochs) {    this.listener         = listener;    this.filterOptLevel   = filterOptLevel;    this.adjustmentBounds = adjustmentBounds;    this.numEpochs        = numEpochs;    this.historyMap       = new int[(int)(VM_CompiledMethods.numCompiledMethods() * 1.25)];    if (VM.VerifyAssertions) VM.assert(NOT_MAPPED == 0);    if (VM.VerifyAssertions) VM.assert(NOT_MAPPED != FIRST_ENTRY);    this.history          = new int[128][];    listener.setOrganizer(this);  }