Version 3.9.12
Fix the negative lookup stub to handle deleted entries in a dictionary. (issue 1964)
Add a new API where the host can supply a callback function. The callback function can resolve the location of a return address on stack to the location where a return-address rewriting profiler stashed the original return address.
When compiling for-in pass correct context value to the increment instruction. (Chromium issue http://crbug.com/115646)
Update breakpoints set with partial file name after compile. (issue 1853)
git-svn-id: http://v8.googlecode.com/svn/trunk@10852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
index b879fc1..647ba6a 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -43,6 +43,7 @@
#define LITHIUM_CONCRETE_INSTRUCTION_LIST(V) \
V(AccessArgumentsAt) \
V(AddI) \
+ V(AllocateObject) \
V(ApplyArguments) \
V(ArgumentsElements) \
V(ArgumentsLength) \
@@ -1995,6 +1996,19 @@
};
+class LAllocateObject: public LTemplateInstruction<1, 1, 0> {
+ public:
+ explicit LAllocateObject(LOperand* context) {
+ inputs_[0] = context;
+ }
+
+ DECLARE_CONCRETE_INSTRUCTION(AllocateObject, "allocate-object")
+ DECLARE_HYDROGEN_ACCESSOR(AllocateObject)
+
+ LOperand* context() { return inputs_[0]; }
+};
+
+
class LFastLiteral: public LTemplateInstruction<1, 1, 0> {
public:
explicit LFastLiteral(LOperand* context) {