Generator object "next" method takes optional send value

src/ia32/full-codegen-ia32.cc

Index: src/ia32/full-codegen-ia32.cc
diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index 82ef657c2900ebb2a89469c4751790c58509092f..7aff6e17c5b74a2bf54e54d80ea0f386e02482ea 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -1988,10 +1988,10 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       // [sp + 1 * kPointerSize] iter
       // [sp + 0 * kPointerSize] g
 
-      Label l_catch, l_try, l_resume, l_send, l_call, l_loop;
+      Label l_catch, l_try, l_resume, l_next, l_call, l_loop;
       // Initial send value is undefined.
       __ mov(eax, isolate()->factory()->undefined_value());
-      __ jmp(&l_send);
+      __ jmp(&l_next);
 
       // catch (e) { receiver = iter; f = iter.throw; arg = e; goto l_call; }
       __ bind(&l_catch);
@@ -2020,14 +2020,14 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       __ bind(&l_resume);                                // received in eax
       __ PopTryHandler();
 
-      // receiver = iter; f = iter.send; arg = received;
-      __ bind(&l_send);
+      // receiver = iter; f = iter.next; arg = received;
+      __ bind(&l_next);
       __ mov(edx, Operand(esp, 1 * kPointerSize));       // iter
       __ push(edx);                                      // iter
       __ push(eax);                                      // received
-      __ mov(ecx, isolate()->factory()->send_string());  // "send"
-      Handle<Code> send_ic = isolate()->builtins()->LoadIC_Initialize();
-      CallIC(send_ic);                                   // iter.send in eax
+      __ mov(ecx, isolate()->factory()->next_string());  // "next"
+      Handle<Code> next_ic = isolate()->builtins()->LoadIC_Initialize();
+      CallIC(next_ic);                                   // iter.next in eax
 
       // result = f.call(receiver, arg);
       __ bind(&l_call);
@@ -2129,7 +2129,7 @@ void FullCodeGenerator::EmitGeneratorResume(Expression *generator,
 
   // If we are sending a value and there is no operand stack, we can jump back
   // in directly.
-  if (resume_mode == JSGeneratorObject::SEND) {
+  if (resume_mode == JSGeneratorObject::NEXT) {
     Label slow_resume;
     __ cmp(edx, Immediate(0));
     __ j(not_zero, &slow_resume);