diff options
| author | Erik Verbruggen <erik.verbruggen@qt.io> | 2018-08-24 15:41:53 +0200 |
|---|---|---|
| committer | Erik Verbruggen <erik.verbruggen@qt.io> | 2018-10-04 11:35:54 +0000 |
| commit | 1c61e70a0c0f1718c538c04dcc80dd3039ccd384 (patch) | |
| tree | 9be7d80be0bb8d00ee6b8f9500c7e4805ef3662e /src/qml/jsruntime/qv4vme_moth.cpp | |
| parent | b2610d9d04c2a65d60b36ebf43e3a8d469c0397a (diff) | |
ES7: Detect Tail Position Calls and pass that to the runtime
Doing the tail call in the runtime will come in a follow-up patch
Change-Id: I8224aac0edbdc765ee9b97703948edd52fd33f3e
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/qml/jsruntime/qv4vme_moth.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4vme_moth.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4vme_moth.cpp b/src/qml/jsruntime/qv4vme_moth.cpp index f81c8438ce..7fd7be8e38 100644 --- a/src/qml/jsruntime/qv4vme_moth.cpp +++ b/src/qml/jsruntime/qv4vme_moth.cpp @@ -776,6 +776,12 @@ QV4::ReturnedValue VME::interpret(CppStackFrame *frame, ExecutionEngine *engine, CHECK_EXCEPTION; MOTH_END_INSTR(CallWithSpread) + MOTH_BEGIN_INSTR(TailCall) + STORE_IP(); + acc = Runtime::method_tailCall(engine, STACK_VALUE(func), STACK_VALUE(thisObject), stack + argv, argc); + CHECK_EXCEPTION; + MOTH_END_INSTR(TailCall) + MOTH_BEGIN_INSTR(Construct) STORE_IP(); acc = Runtime::method_construct(engine, STACK_VALUE(func), ACC, stack + argv, argc); |