1 //===- SDNodeProperties.cpp -----------------------------------------------===// 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 "SDNodeProperties.h" 11 #include "llvm/TableGen/Error.h" 12 #include "llvm/TableGen/Record.h" 13 14 using namespace llvm; 15 16 unsigned llvm::parseSDPatternOperatorProperties(Record *R) { 17 unsigned Properties = 0; 18 for (Record *Property : R->getValueAsListOfDefs("Properties")) { 19 if (Property->getName() == "SDNPCommutative") { 20 Properties |= 1 << SDNPCommutative; 21 } else if (Property->getName() == "SDNPAssociative") { 22 Properties |= 1 << SDNPAssociative; 23 } else if (Property->getName() == "SDNPHasChain") { 24 Properties |= 1 << SDNPHasChain; 25 } else if (Property->getName() == "SDNPOutGlue") { 26 Properties |= 1 << SDNPOutGlue; 27 } else if (Property->getName() == "SDNPInGlue") { 28 Properties |= 1 << SDNPInGlue; 29 } else if (Property->getName() == "SDNPOptInGlue") { 30 Properties |= 1 << SDNPOptInGlue; 31 } else if (Property->getName() == "SDNPMayStore") { 32 Properties |= 1 << SDNPMayStore; 33 } else if (Property->getName() == "SDNPMayLoad") { 34 Properties |= 1 << SDNPMayLoad; 35 } else if (Property->getName() == "SDNPSideEffect") { 36 Properties |= 1 << SDNPSideEffect; 37 } else if (Property->getName() == "SDNPMemOperand") { 38 Properties |= 1 << SDNPMemOperand; 39 } else if (Property->getName() == "SDNPVariadic") { 40 Properties |= 1 << SDNPVariadic; 41 } else { 42 PrintFatalError("Unknown SD Node property '" + 43 Property->getName() + "' on node '" + 44 R->getName() + "'!"); 45 } 46 } 47 48 return Properties; 49 } 50
