[codegen] Add varargs parameter to the CallWithSpreadDescriptor

The CallWithSpread builtin actually receives a variable number of arguments. This is necessary when running with the arguments reversed in the stack (v8_enable_reverse_jsargs).

Change-Id: I57f67cbef4f2eb7dbb7c245b9a070c3b44d1bfce
Bug: v8:10201
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2292233
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68802}

src/codegen/interface-descriptors.h

@@ -968,7 +968,7 @@ class CallFunctionTemplateDescriptor : public CallInterfaceDescriptor {
 
 class CallWithSpreadDescriptor : public CallInterfaceDescriptor {
  public:
-  DEFINE_PARAMETERS(kTarget, kArgumentsCount, kSpread)
+  DEFINE_PARAMETERS_VARARGS(kTarget, kArgumentsCount, kSpread)
   DEFINE_PARAMETER_TYPES(MachineType::AnyTagged(),  // kTarget
                          MachineType::Int32(),      // kArgumentsCount
                          MachineType::AnyTagged())  // kSpread
@@ -978,8 +978,8 @@ class CallWithSpreadDescriptor : public CallInterfaceDescriptor {
 // TODO(jgruber): Pass the slot as UintPtr.
 class CallWithSpread_WithFeedbackDescriptor : public CallInterfaceDescriptor {
  public:
-  DEFINE_PARAMETERS(kTarget, kArgumentsCount, kSpread, kSlot,
-                    kMaybeFeedbackVector)
+  DEFINE_PARAMETERS_VARARGS(kTarget, kArgumentsCount, kSpread, kSlot,
+                            kMaybeFeedbackVector)
   DEFINE_PARAMETER_TYPES(MachineType::AnyTagged(),  // kTarget
                          MachineType::Int32(),      // kArgumentsCount
                          MachineType::AnyTagged(),  // kSpread