29 import jdk.test.lib.jittester.OperatorKind; 30 import jdk.test.lib.jittester.ProductionFailedException; 31 import jdk.test.lib.jittester.Type; 32 import jdk.test.lib.jittester.TypeList; 33 import jdk.test.lib.jittester.utils.TypeUtil; 34 import jdk.test.lib.jittester.types.TypeKlass; 35 import jdk.test.lib.jittester.utils.PseudoRandom; 36 37 class CompoundBitwiseAssignmentOperatorFactory extends BinaryOperatorFactory { 38 CompoundBitwiseAssignmentOperatorFactory(OperatorKind opKind, long complexityLimit, 39 int operatorLimit, TypeKlass ownerClass, Type resultType, boolean exceptionSafe, boolean noconsts) { 40 super(opKind, complexityLimit, operatorLimit, ownerClass, resultType, exceptionSafe, noconsts); 41 } 42 43 @Override 44 protected boolean isApplicable(Type resultType) { 45 return TypeList.isBuiltInInt(resultType); 46 } 47 48 @Override 49 protected Pair<Type, Type> generateTypes() throws ProductionFailedException { 50 return new Pair<>(resultType, PseudoRandom.randomElement(TypeUtil.getExplicitlyCastable(TypeList.getBuiltInInt(), resultType))); 51 } 52 53 @Override 54 protected BinaryOperator generateProduction(Type leftType, Type rightType) throws ProductionFailedException { 55 long leftComplexityLimit = (long) (PseudoRandom.random() * complexityLimit); 56 long rightComplexityLimit = complexityLimit - leftComplexityLimit; 57 int leftOperatorLimit = (int) (PseudoRandom.random() * operatorLimit); 58 int rightOperatorLimit = operatorLimit = leftOperatorLimit; 59 IRNodeBuilder builder = new IRNodeBuilder().setOwnerKlass((TypeKlass) ownerClass) 60 .setExceptionSafe(exceptionSafe) 61 .setNoConsts(noconsts); 62 IRNode leftExpr = builder.setComplexityLimit(leftComplexityLimit) 63 .setOperatorLimit(leftOperatorLimit) 64 .setResultType(leftType) 65 .setIsConstant(false) 66 .setIsInitialized(true) 67 .getVariableFactory() 68 .produce(); 69 IRNode rightExpr = builder.setComplexityLimit(rightComplexityLimit) 70 .setOperatorLimit(rightOperatorLimit) 71 .setResultType(rightType) 72 .getExpressionFactory() 73 .produce(); 74 return new BinaryOperator(opKind, leftExpr, rightExpr); 75 } 76 } | 29 import jdk.test.lib.jittester.OperatorKind; 30 import jdk.test.lib.jittester.ProductionFailedException; 31 import jdk.test.lib.jittester.Type; 32 import jdk.test.lib.jittester.TypeList; 33 import jdk.test.lib.jittester.utils.TypeUtil; 34 import jdk.test.lib.jittester.types.TypeKlass; 35 import jdk.test.lib.jittester.utils.PseudoRandom; 36 37 class CompoundBitwiseAssignmentOperatorFactory extends BinaryOperatorFactory { 38 CompoundBitwiseAssignmentOperatorFactory(OperatorKind opKind, long complexityLimit, 39 int operatorLimit, TypeKlass ownerClass, Type resultType, boolean exceptionSafe, boolean noconsts) { 40 super(opKind, complexityLimit, operatorLimit, ownerClass, resultType, exceptionSafe, noconsts); 41 } 42 43 @Override 44 protected boolean isApplicable(Type resultType) { 45 return TypeList.isBuiltInInt(resultType); 46 } 47 48 @Override 49 protected Pair<Type, Type> generateTypes() { 50 return new Pair<>(resultType, PseudoRandom.randomElement(TypeUtil.getExplicitlyCastable(TypeList.getBuiltInInt(), resultType))); 51 } 52 53 @Override 54 protected BinaryOperator generateProduction(Type leftType, Type rightType) throws ProductionFailedException { 55 long leftComplexityLimit = (long) (PseudoRandom.random() * complexityLimit); 56 long rightComplexityLimit = complexityLimit - leftComplexityLimit; 57 int leftOperatorLimit = (int) (PseudoRandom.random() * operatorLimit); 58 int rightOperatorLimit = operatorLimit = leftOperatorLimit; 59 IRNodeBuilder builder = new IRNodeBuilder().setOwnerKlass((TypeKlass) ownerClass) 60 .setExceptionSafe(exceptionSafe) 61 .setNoConsts(noconsts); 62 IRNode leftExpr = builder.setComplexityLimit(leftComplexityLimit) 63 .setOperatorLimit(leftOperatorLimit) 64 .setResultType(leftType) 65 .setIsConstant(false) 66 .setIsInitialized(true) 67 .getVariableFactory() 68 .produce(); 69 IRNode rightExpr = builder.setComplexityLimit(rightComplexityLimit) 70 .setOperatorLimit(rightOperatorLimit) 71 .setResultType(rightType) 72 .getExpressionFactory() 73 .produce(); 74 return new BinaryOperator(opKind, resultType, leftExpr, rightExpr); 75 } 76 } |