Mercurial > hg > graal-jvmci-8

comparison src/share/vm/c1/c1_ValueType.cpp @ 1584:b812ff5abc73

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6958292: C1: Enable parallel compilation Summary: Enable parallel compilation in C1 Reviewed-by: never, kvn
author iveresov
date Fri, 04 Jun 2010 11:18:04 -0700
parents c18cbe5936b8
children f95d63e2154a
comparison
equal deleted inserted replaced
1583:02e771df338e 1584:b812ff5abc73
44 IntConstant* intZero = NULL; 44 IntConstant* intZero = NULL;
45 IntConstant* intOne = NULL; 45 IntConstant* intOne = NULL;
46 ObjectConstant* objectNull = NULL; 46 ObjectConstant* objectNull = NULL;
47 47
48 48
49 void ValueType::initialize() { 49 void ValueType::initialize(Arena* arena) {
50 // Note: Must initialize all types for each compilation 50 // Note: Must initialize all types for each compilation
51 // as they are allocated within a ResourceMark! 51 // as they are allocated within a ResourceMark!
52 52
53 // types 53 // types
54 voidType = new VoidType(); 54 voidType = new (arena) VoidType();
55 intType = new IntType(); 55 intType = new (arena) IntType();
56 longType = new LongType(); 56 longType = new (arena) LongType();
57 floatType = new FloatType(); 57 floatType = new (arena) FloatType();
58 doubleType = new DoubleType(); 58 doubleType = new (arena) DoubleType();
59 objectType = new ObjectType(); 59 objectType = new (arena) ObjectType();
60 arrayType = new ArrayType(); 60 arrayType = new (arena) ArrayType();
61 instanceType = new InstanceType(); 61 instanceType = new (arena) InstanceType();
62 classType = new ClassType(); 62 classType = new (arena) ClassType();
63 addressType = new AddressType(); 63 addressType = new (arena) AddressType();
64 illegalType = new IllegalType(); 64 illegalType = new (arena) IllegalType();
65 65
66 // constants 66 intZero = new (arena) IntConstant(0);
67 intZero = new IntConstant(0); 67 intOne = new (arena) IntConstant(1);
68 intOne = new IntConstant(1); 68 objectNull = new (arena) ObjectConstant(ciNullObject::make());
69 objectNull = new ObjectConstant(ciNullObject::make());
70 }; 69 };
71 70
72 71
73 ValueType* ValueType::meet(ValueType* y) const { 72 ValueType* ValueType::meet(ValueType* y) const {
74 // incomplete & conservative solution for now - fix this! 73 // incomplete & conservative solution for now - fix this!