Index: src/x64/codegen-x64.cc |
=================================================================== |
--- src/x64/codegen-x64.cc (revision 5833) |
+++ src/x64/codegen-x64.cc (working copy) |
@@ -5592,6 +5592,18 @@ |
// Push the receiver onto the frame. |
Load(property->obj()); |
+ // Load the name of the function. |
+ Load(property->key()); |
+ |
+ // Swap the name of the function and the receiver on the stack to follow |
+ // the calling convention for call ICs. |
+ Result key = frame_->Pop(); |
+ Result receiver = frame_->Pop(); |
+ frame_->Push(&key); |
+ frame_->Push(&receiver); |
+ key.Unuse(); |
+ receiver.Unuse(); |
+ |
// Load the arguments. |
int arg_count = args->length(); |
for (int i = 0; i < arg_count; i++) { |
@@ -5599,14 +5611,13 @@ |
frame_->SpillTop(); |
} |
- // Load the name of the function. |
- Load(property->key()); |
- |
- // Call the IC initialization code. |
+ // Place the key on top of stack and call the IC initialization code. |
+ frame_->PushElementAt(arg_count + 1); |
CodeForSourcePosition(node->position()); |
Result result = frame_->CallKeyedCallIC(RelocInfo::CODE_TARGET, |
arg_count, |
loop_nesting()); |
+ frame_->Drop(); // Drop the key still on the stack. |
frame_->RestoreContextRegister(); |
frame_->Push(&result); |
} |