Index: src/builtins/ia32/builtins-ia32.cc |
diff --git a/src/builtins/ia32/builtins-ia32.cc b/src/builtins/ia32/builtins-ia32.cc |
index 72d8d4cc0f781b75094ecaa596eb8427149aefd4..401723f523976bc2893f6db436bdf64da197d745 100644 |
--- a/src/builtins/ia32/builtins-ia32.cc |
+++ b/src/builtins/ia32/builtins-ia32.cc |
@@ -1037,6 +1037,7 @@ |
__ cmp(index, Immediate(Smi::FromInt(2))); |
__ j(less, &gotta_call_runtime); |
+ // Find literals. |
// edx : native context |
// ebx : length / index |
// eax : optimized code map |
@@ -1054,6 +1055,20 @@ |
__ mov(temp, FieldOperand(temp, WeakCell::kValueOffset)); |
__ cmp(temp, native_context); |
__ j(not_equal, &loop_bottom); |
+ // Literals available? |
+ __ mov(temp, FieldOperand(map, index, times_half_pointer_size, |
+ SharedFunctionInfo::kOffsetToPreviousLiterals)); |
+ __ mov(temp, FieldOperand(temp, WeakCell::kValueOffset)); |
+ __ JumpIfSmi(temp, &gotta_call_runtime); |
+ |
+ // Save the literals in the closure. |
+ __ mov(ecx, Operand(esp, 0)); |
+ __ mov(FieldOperand(ecx, JSFunction::kLiteralsOffset), temp); |
+ __ push(index); |
+ __ RecordWriteField(ecx, JSFunction::kLiteralsOffset, temp, index, |
+ kDontSaveFPRegs, EMIT_REMEMBERED_SET, OMIT_SMI_CHECK); |
+ __ pop(index); |
+ |
// Code available? |
Register entry = ecx; |
__ mov(entry, FieldOperand(map, index, times_half_pointer_size, |
@@ -1061,7 +1076,7 @@ |
__ mov(entry, FieldOperand(entry, WeakCell::kValueOffset)); |
__ JumpIfSmi(entry, &try_shared); |
- // Found code. Get it into the closure and return. |
+ // Found literals and code. Get them into the closure and return. |
__ pop(closure); |
// Store code entry in the closure. |
__ lea(entry, FieldOperand(entry, Code::kHeaderSize)); |
@@ -1095,7 +1110,7 @@ |
__ cmp(index, Immediate(Smi::FromInt(1))); |
__ j(greater, &loop_top); |
- // We found no code. |
+ // We found neither literals nor code. |
__ jmp(&gotta_call_runtime); |
__ bind(&try_shared); |