Index: src/mips/full-codegen-mips.cc |
diff --git a/src/mips/full-codegen-mips.cc b/src/mips/full-codegen-mips.cc |
index c710dcf4b625ae18bdf6f061234a03c9b392abb6..deafb7c9687a137c42602e6d8a83f51b78b9e8da 100644 |
--- a/src/mips/full-codegen-mips.cc |
+++ b/src/mips/full-codegen-mips.cc |
@@ -2939,6 +2939,14 @@ void FullCodeGenerator::EmitResolvePossiblyDirectEval(int arg_count) { |
} |
+void FullCodeGenerator::EmitLoadSuperConstructor(SuperReference* super_ref) { |
+ DCHECK(super_ref != NULL); |
+ __ lw(a0, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset)); |
+ __ Push(a0); |
+ __ CallRuntime(Runtime::kGetPrototype, 1); |
+} |
+ |
+ |
void FullCodeGenerator::VisitCall(Call* expr) { |
#ifdef DEBUG |
// We want to verify that RecordJSReturnSite gets called on all paths |
@@ -3054,10 +3062,7 @@ void FullCodeGenerator::VisitCall(Call* expr) { |
} |
} else if (call_type == Call::SUPER_CALL) { |
SuperReference* super_ref = callee->AsSuperReference(); |
- DCHECK(super_ref != NULL); |
- __ lw(a0, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset)); |
- __ Push(a0); |
- __ CallRuntime(Runtime::kGetPrototype, 1); |
+ EmitLoadSuperConstructor(super_ref); |
__ Push(result_register()); |
VisitForStackValue(super_ref->this_var()); |
EmitCall(expr, CallICState::METHOD); |
@@ -3089,7 +3094,12 @@ void FullCodeGenerator::VisitCallNew(CallNew* expr) { |
// Push constructor on the stack. If it's not a function it's used as |
// receiver for CALL_NON_FUNCTION, otherwise the value on the stack is |
// ignored. |
- VisitForStackValue(expr->expression()); |
+ if (expr->expression()->IsSuperReference()) { |
+ EmitLoadSuperConstructor(expr->expression()->AsSuperReference()); |
+ __ Push(result_register()); |
+ } else { |
+ VisitForStackValue(expr->expression()); |
+ } |
// Push the arguments ("left-to-right") on the stack. |
ZoneList<Expression*>* args = expr->arguments(); |