Version 3.12.5
Fixed lazy parsing heuristics to respect outer scope. (Chromium issue 135008)
Allow using test-wrapper-gypbuild.py on Windows when no python interpreter is registered.
Performance and stability improvements on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@11947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index e27a326..48cd780 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -4685,7 +4685,7 @@
void LCodeGen::DoArrayLiteral(LArrayLiteral* instr) {
ASSERT(ToRegister(instr->context()).is(esi));
- Heap* heap = isolate()->heap();
+ Handle<FixedArray> literals(instr->environment()->closure()->literals());
ElementsKind boilerplate_elements_kind =
instr->hydrogen()->boilerplate_elements_kind();
@@ -4706,12 +4706,11 @@
}
// Set up the parameters to the stub/runtime call.
- __ mov(eax, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
- __ push(FieldOperand(eax, JSFunction::kLiteralsOffset));
+ __ PushHeapObject(literals);
__ push(Immediate(Smi::FromInt(instr->hydrogen()->literal_index())));
// Boilerplate already exists, constant elements are never accessed.
// Pass an empty fixed array.
- __ push(Immediate(Handle<FixedArray>(heap->empty_fixed_array())));
+ __ push(Immediate(isolate()->factory()->empty_fixed_array()));
// Pick the right runtime function or stub to call.
int length = instr->hydrogen()->length();
@@ -4930,15 +4929,13 @@
ASSERT(ToRegister(instr->context()).is(esi));
Label materialized;
// Registers will be used as follows:
- // edi = JS function.
// ecx = literals array.
// ebx = regexp literal.
// eax = regexp literal clone.
// esi = context.
- __ mov(edi, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
- __ mov(ecx, FieldOperand(edi, JSFunction::kLiteralsOffset));
- int literal_offset = FixedArray::kHeaderSize +
- instr->hydrogen()->literal_index() * kPointerSize;
+ int literal_offset =
+ FixedArray::OffsetOfElementAt(instr->hydrogen()->literal_index());
+ __ LoadHeapObject(ecx, instr->hydrogen()->literals());
__ mov(ebx, FieldOperand(ecx, literal_offset));
__ cmp(ebx, factory()->undefined_value());
__ j(not_equal, &materialized, Label::kNear);