PPC: Remove unnecessary options from HTailCallThroughMegamorphicCache

src/ppc/lithium-codegen-ppc.cc

Index: src/ppc/lithium-codegen-ppc.cc
diff --git a/src/ppc/lithium-codegen-ppc.cc b/src/ppc/lithium-codegen-ppc.cc
index c05a67704f0bb045af8989408a247ee1aa30eba1..ae8680686e0f715868faea87701263f238cc853f 100644
--- a/src/ppc/lithium-codegen-ppc.cc
+++ b/src/ppc/lithium-codegen-ppc.cc
@@ -4172,32 +4172,13 @@ void LCodeGen::DoTailCallThroughMegamorphicCache(
   Register extra2 = r9;
   Register extra3 = r10;
 
-#ifdef DEBUG
-  Register slot = FLAG_vector_ics ? ToRegister(instr->slot()) : no_reg;
-  Register vector = FLAG_vector_ics ? ToRegister(instr->vector()) : no_reg;
-  DCHECK(!FLAG_vector_ics ||
-         !AreAliased(slot, vector, scratch, extra, extra2, extra3));
-#endif
-
-  // Important for the tail-call.
-  bool must_teardown_frame = NeedsEagerFrame();
-
-  if (!instr->hydrogen()->is_just_miss()) {
-    DCHECK(!instr->hydrogen()->is_keyed_load());
-
-    // The probe will tail call to a handler if found.
-    isolate()->stub_cache()->GenerateProbe(
-        masm(), Code::LOAD_IC, instr->hydrogen()->flags(), must_teardown_frame,
-        receiver, name, scratch, extra, extra2, extra3);
-  }
+  // The probe will tail call to a handler if found.
+  isolate()->stub_cache()->GenerateProbe(
+      masm(), Code::LOAD_IC, instr->hydrogen()->flags(), false, receiver, name,
+      scratch, extra, extra2, extra3);
 
   // Tail call to miss if we ended up here.
-  if (must_teardown_frame) __ LeaveFrame(StackFrame::INTERNAL);
-  if (instr->hydrogen()->is_keyed_load()) {
-    KeyedLoadIC::GenerateMiss(masm());
-  } else {
-    LoadIC::GenerateMiss(masm());
-  }
+  LoadIC::GenerateMiss(masm());
 }