Version 3.2.7
Disabled the original 'classic' V8 code generator. Crankshaft is now the default on all platforms.
Changed the heap profiler to use more descriptive names.
Performance and stability improvements to isolates on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@7491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
index a9d769b..e5792e8 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -121,7 +121,8 @@
V(LoadElements) \
V(LoadExternalArrayPointer) \
V(LoadFunctionPrototype) \
- V(LoadGlobal) \
+ V(LoadGlobalCell) \
+ V(LoadGlobalGeneric) \
V(LoadKeyedFastElement) \
V(LoadKeyedGeneric) \
V(LoadKeyedSpecializedArrayElement) \
@@ -1292,10 +1293,27 @@
};
-class LLoadGlobal: public LTemplateInstruction<1, 0, 0> {
+class LLoadGlobalCell: public LTemplateInstruction<1, 0, 0> {
public:
- DECLARE_CONCRETE_INSTRUCTION(LoadGlobal, "load-global")
- DECLARE_HYDROGEN_ACCESSOR(LoadGlobal)
+ DECLARE_CONCRETE_INSTRUCTION(LoadGlobalCell, "load-global-cell")
+ DECLARE_HYDROGEN_ACCESSOR(LoadGlobalCell)
+};
+
+
+class LLoadGlobalGeneric: public LTemplateInstruction<1, 2, 0> {
+ public:
+ LLoadGlobalGeneric(LOperand* context, LOperand* global_object) {
+ inputs_[0] = context;
+ inputs_[1] = global_object;
+ }
+
+ DECLARE_CONCRETE_INSTRUCTION(LoadGlobalGeneric, "load-global-generic")
+ DECLARE_HYDROGEN_ACCESSOR(LoadGlobalGeneric)
+
+ LOperand* context() { return inputs_[0]; }
+ LOperand* global_object() { return inputs_[1]; }
+ Handle<Object> name() const { return hydrogen()->name(); }
+ bool for_typeof() const { return hydrogen()->for_typeof(); }
};