1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * Copyright (c) 2013 Advanced Micro Devices, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer;

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341 * register classes. The minimum is used so we guarantee that
342 * this number of entries is available regardless of which class
343 * of registers is requested.
344 */
345 unsigned numFreeEntries() const
346 {
347 return std::min(intMap.numFreeEntries(), floatMap.numFreeEntries());
348 }
349};
350
351#endif //__CPU_O3_RENAME_MAP_HH__