| Index: src/interpreter/bytecode-generator.cc
|
| diff --git a/src/interpreter/bytecode-generator.cc b/src/interpreter/bytecode-generator.cc
|
| index bdc5370f5a30ac5779f65f6999c3470256a712cf..e905da08547a5713273c08a8f4035826cdcf5dae 100644
|
| --- a/src/interpreter/bytecode-generator.cc
|
| +++ b/src/interpreter/bytecode-generator.cc
|
| @@ -2522,8 +2522,19 @@ void BytecodeGenerator::VisitCall(Call* expr) {
|
| }
|
|
|
| builder()->SetExpressionPosition(expr);
|
| - builder()->Call(callee, receiver, 1 + args->length(),
|
| - feedback_index(expr->CallFeedbackICSlot()),
|
| +
|
| + int feedback_slot_index;
|
| + if (expr->CallFeedbackICSlot().IsInvalid()) {
|
| + DCHECK(call_type == Call::POSSIBLY_EVAL_CALL);
|
| + // Valid type feedback slots can only be greater than kReservedIndexCount.
|
| + // We use 0 to indicate an invalid slot it. Statically assert that 0 cannot
|
| + // be a valid slot id.
|
| + STATIC_ASSERT(TypeFeedbackVector::kReservedIndexCount > 0);
|
| + feedback_slot_index = 0;
|
| + } else {
|
| + feedback_slot_index = feedback_index(expr->CallFeedbackICSlot());
|
| + }
|
| + builder()->Call(callee, receiver, 1 + args->length(), feedback_slot_index,
|
| expr->tail_call_mode());
|
| execution_result()->SetResultInAccumulator();
|
| }
|
|
|