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comparison graal/GraalCompiler/src/com/sun/c1x/graph/GraphBuilder.java @ 2596:1c36b17f7ee0

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new node layout: AccessMonitor, Invoke
author Lukas Stadler <lukas.stadler@jku.at>
date Thu, 05 May 2011 16:07:00 +0200
parents 4a4dab936c1e
children f1bc67c2d453
comparison
equal deleted inserted replaced
2595:4a4dab936c1e 2596:1c36b17f7ee0
899 appendInvoke(INVOKESPECIAL, target, args, cpi, constantPool); 899 appendInvoke(INVOKESPECIAL, target, args, cpi, constantPool);
900 } 900 }
901 901
902 private void appendInvoke(int opcode, RiMethod target, Value[] args, int cpi, RiConstantPool constantPool) { 902 private void appendInvoke(int opcode, RiMethod target, Value[] args, int cpi, RiConstantPool constantPool) {
903 CiKind resultType = returnKind(target); 903 CiKind resultType = returnKind(target);
904 Value result = append(new Invoke(opcode, resultType.stackKind(), args, target, target.signature().returnType(compilation.method.holder()), null)); 904 Value result = append(new Invoke(opcode, resultType.stackKind(), args, target, target.signature().returnType(compilation.method.holder()), null, graph));
905 pushReturn(resultType, result); 905 pushReturn(resultType, result);
906 } 906 }
907 907
908 private RiType getExactType(RiType staticType, Value receiver) { 908 private RiType getExactType(RiType staticType, Value receiver) {
909 RiType exact = staticType.exactType(); 909 RiType exact = staticType.exactType();
1019 MonitorAddress lockAddress = null; 1019 MonitorAddress lockAddress = null;
1020 if (compilation.runtime.sizeOfBasicObjectLock() != 0) { 1020 if (compilation.runtime.sizeOfBasicObjectLock() != 0) {
1021 lockAddress = new MonitorAddress(lockNumber); 1021 lockAddress = new MonitorAddress(lockNumber);
1022 append(lockAddress); 1022 append(lockAddress);
1023 } 1023 }
1024 append(new MonitorExit(rootMethodSynchronizedObject, lockAddress, lockNumber, stateBefore)); 1024 append(new MonitorExit(rootMethodSynchronizedObject, lockAddress, lockNumber, stateBefore, graph));
1025 curState.unlock(); 1025 curState.unlock();
1026 } 1026 }
1027 append(new Return(x, !noSafepoints())); 1027 append(new Return(x, !noSafepoints()));
1028 } 1028 }
1029 1029
1039 MonitorAddress lockAddress = null; 1039 MonitorAddress lockAddress = null;
1040 if (compilation.runtime.sizeOfBasicObjectLock() != 0) { 1040 if (compilation.runtime.sizeOfBasicObjectLock() != 0) {
1041 lockAddress = new MonitorAddress(lockNumber); 1041 lockAddress = new MonitorAddress(lockNumber);
1042 append(lockAddress); 1042 append(lockAddress);
1043 } 1043 }
1044 MonitorEnter monitorEnter = new MonitorEnter(x, lockAddress, lockNumber, null); 1044 MonitorEnter monitorEnter = new MonitorEnter(x, lockAddress, lockNumber, null, graph);
1045 appendWithoutOptimization(monitorEnter, bci); 1045 appendWithoutOptimization(monitorEnter, bci);
1046 curState.lock(ir, x, lockNumber + 1); 1046 curState.lock(ir, x, lockNumber + 1);
1047 monitorEnter.setStateAfter(curState.immutableCopy(bci)); 1047 monitorEnter.setStateAfter(curState.immutableCopy(bci));
1048 killMemoryMap(); // prevent any optimizations across synchronization 1048 killMemoryMap(); // prevent any optimizations across synchronization
1049 } 1049 }
1056 MonitorAddress lockAddress = null; 1056 MonitorAddress lockAddress = null;
1057 if (compilation.runtime.sizeOfBasicObjectLock() != 0) { 1057 if (compilation.runtime.sizeOfBasicObjectLock() != 0) {
1058 lockAddress = new MonitorAddress(lockNumber); 1058 lockAddress = new MonitorAddress(lockNumber);
1059 append(lockAddress); 1059 append(lockAddress);
1060 } 1060 }
1061 appendWithoutOptimization(new MonitorExit(x, lockAddress, lockNumber, null), bci); 1061 appendWithoutOptimization(new MonitorExit(x, lockAddress, lockNumber, null, graph), bci);
1062 curState.unlock(); 1062 curState.unlock();
1063 killMemoryMap(); // prevent any optimizations across synchronization 1063 killMemoryMap(); // prevent any optimizations across synchronization
1064 } 1064 }
1065 1065
1066 void genJsr(int dest) { 1066 void genJsr(int dest) {