Version 3.0.5
Fixed a couple of cast errors for gcc-3.4.3.
Performance improvements in GC and IA32 code generator.
git-svn-id: http://v8.googlecode.com/svn/trunk@6131 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
index 3f48e50..94bf8fd 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -104,7 +104,6 @@
// LStoreNamedField
// LStoreNamedGeneric
// LUnaryOperation
-// LArrayLength
// LBitNotI
// LBranch
// LCallNew
@@ -117,6 +116,7 @@
// LClassOfTestAndBranch
// LDeleteProperty
// LDoubleToI
+// LFixedArrayLength
// LHasCachedArrayIndex
// LHasCachedArrayIndexAndBranch
// LHasInstanceType
@@ -128,8 +128,10 @@
// LIsObjectAndBranch
// LIsSmi
// LIsSmiAndBranch
+// LJSArrayLength
// LLoadNamedField
// LLoadNamedGeneric
+// LLoadFunctionPrototype
// LNumberTagD
// LNumberTagI
// LPushArgument
@@ -164,7 +166,6 @@
V(ArgumentsLength) \
V(ArithmeticD) \
V(ArithmeticT) \
- V(ArrayLength) \
V(ArrayLiteral) \
V(BitI) \
V(BitNotI) \
@@ -203,6 +204,7 @@
V(GlobalObject) \
V(GlobalReceiver) \
V(Goto) \
+ V(FixedArrayLength) \
V(InstanceOf) \
V(InstanceOfAndBranch) \
V(Integer32ToDouble) \
@@ -212,6 +214,7 @@
V(IsObjectAndBranch) \
V(IsSmi) \
V(IsSmiAndBranch) \
+ V(JSArrayLength) \
V(HasInstanceType) \
V(HasInstanceTypeAndBranch) \
V(HasCachedArrayIndex) \
@@ -226,6 +229,7 @@
V(LoadKeyedGeneric) \
V(LoadNamedField) \
V(LoadNamedGeneric) \
+ V(LoadFunctionPrototype) \
V(ModI) \
V(MulI) \
V(NumberTagD) \
@@ -1146,18 +1150,21 @@
};
-class LArrayLength: public LUnaryOperation {
+class LJSArrayLength: public LUnaryOperation {
public:
- LArrayLength(LOperand* input, LOperand* temporary)
- : LUnaryOperation(input), temporary_(temporary) { }
+ explicit LJSArrayLength(LOperand* input) : LUnaryOperation(input) { }
- LOperand* temporary() const { return temporary_; }
+ DECLARE_CONCRETE_INSTRUCTION(JSArrayLength, "js-array-length")
+ DECLARE_HYDROGEN_ACCESSOR(JSArrayLength)
+};
- DECLARE_CONCRETE_INSTRUCTION(ArrayLength, "array-length")
- DECLARE_HYDROGEN_ACCESSOR(ArrayLength)
- private:
- LOperand* temporary_;
+class LFixedArrayLength: public LUnaryOperation {
+ public:
+ explicit LFixedArrayLength(LOperand* input) : LUnaryOperation(input) { }
+
+ DECLARE_CONCRETE_INSTRUCTION(FixedArrayLength, "fixed-array-length")
+ DECLARE_HYDROGEN_ACCESSOR(FixedArrayLength)
};
@@ -1271,6 +1278,22 @@
};
+class LLoadFunctionPrototype: public LUnaryOperation {
+ public:
+ LLoadFunctionPrototype(LOperand* function, LOperand* temporary)
+ : LUnaryOperation(function), temporary_(temporary) { }
+
+ DECLARE_CONCRETE_INSTRUCTION(LoadFunctionPrototype, "load-function-prototype")
+ DECLARE_HYDROGEN_ACCESSOR(LoadFunctionPrototype)
+
+ LOperand* function() const { return input(); }
+ LOperand* temporary() const { return temporary_; }
+
+ private:
+ LOperand* temporary_;
+};
+
+
class LLoadElements: public LUnaryOperation {
public:
explicit LLoadElements(LOperand* obj) : LUnaryOperation(obj) { }