diff options
Diffstat (limited to 'deps/v8/src/compiler/js-frame-specialization.cc')
| -rw-r--r-- | deps/v8/src/compiler/js-frame-specialization.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/deps/v8/src/compiler/js-frame-specialization.cc b/deps/v8/src/compiler/js-frame-specialization.cc index 98b1827492..6e4b0def56 100644 --- a/deps/v8/src/compiler/js-frame-specialization.cc +++ b/deps/v8/src/compiler/js-frame-specialization.cc @@ -52,7 +52,10 @@ Reduction JSFrameSpecialization::ReduceParameter(Node* node) { if (index == Linkage::kJSFunctionCallClosureParamIndex) { object = frame()->function(); } else if (index == parameters_count) { - // The Parameter index (arity + 1) is the context. + // The Parameter index (arity + 1) is the parameter count. + object = Smi::FromInt(parameters_count - 1); + } else if (index == parameters_count + 1) { + // The Parameter index (arity + 2) is the context. object = frame()->context(); } else { // The Parameter index 0 is the receiver. |