[Turbofan] Implement super calls with spread bytecode in assembly code.

src/builtins/mips64/builtins-mips64.cc

Index: src/builtins/mips64/builtins-mips64.cc
diff --git a/src/builtins/mips64/builtins-mips64.cc b/src/builtins/mips64/builtins-mips64.cc
index e90801d42072c64d290713868fff0d302d87b87e..d3600ddb3683b2ba181922af2f974f256b104554 100644
--- a/src/builtins/mips64/builtins-mips64.cc
+++ b/src/builtins/mips64/builtins-mips64.cc
@@ -1188,7 +1188,7 @@ void Builtins::Generate_InterpreterPushArgsAndCallImpl(
 
 // static
 void Builtins::Generate_InterpreterPushArgsAndConstructImpl(
-    MacroAssembler* masm, CallableType construct_type) {
+    MacroAssembler* masm, PushArgsConstructMode mode) {
   // ----------- S t a t e -------------
   // -- a0 : argument count (not including receiver)
   // -- a3 : new target
@@ -1205,7 +1205,7 @@ void Builtins::Generate_InterpreterPushArgsAndConstructImpl(
   Generate_InterpreterPushArgs(masm, a0, a4, a5, t0, &stack_overflow);
 
   __ AssertUndefinedOrAllocationSite(a2, t0);
-  if (construct_type == CallableType::kJSFunction) {
+  if (mode == PushArgsConstructMode::kJSFunction) {
     __ AssertFunction(a1);
 
     // Tail call to the function-specific construct stub (still in the caller
@@ -1214,8 +1214,12 @@ void Builtins::Generate_InterpreterPushArgsAndConstructImpl(
     __ ld(a4, FieldMemOperand(a4, SharedFunctionInfo::kConstructStubOffset));
     __ Daddu(at, a4, Operand(Code::kHeaderSize - kHeapObjectTag));
     __ Jump(at);
+  } else if (mode == PushArgsConstructMode::kWithFinalSpread) {
+    // Call the constructor with a0, a1, and a3 unmodified.
+    __ Jump(masm->isolate()->builtins()->ConstructWithSpread(),
+            RelocInfo::CODE_TARGET);
   } else {
-    DCHECK_EQ(construct_type, CallableType::kAny);
+    DCHECK_EQ(PushArgsConstructMode::kOther, mode);
     // Call the constructor with a0, a1, and a3 unmodified.
     __ Jump(masm->isolate()->builtins()->Construct(), RelocInfo::CODE_TARGET);
   }
@@ -2831,6 +2835,16 @@ void Builtins::Generate_Construct(MacroAssembler* masm) {
 }
 
 // static
+void Builtins::Generate_ConstructWithSpread(MacroAssembler* masm) {
+  // ----------- S t a t e -------------
+  //  -- a0 : the number of arguments (not including the receiver)
+  //  -- a1 : the constructor to call (can be any Object)
+  //  -- a3 : the new target (either the same as the constructor or
+  //          the JSFunction on which new was invoked initially)
+  // -----------------------------------
+}
+
+// static
 void Builtins::Generate_AllocateInNewSpace(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0 : requested object size (untagged)