Simplify handling of IC and megamorphic cache misses.

runtime/vm/instructions_mips_test.cc

Index: runtime/vm/instructions_mips_test.cc
===================================================================
--- runtime/vm/instructions_mips_test.cc	(revision 34771)
+++ runtime/vm/instructions_mips_test.cc	(working copy)
@@ -15,7 +15,7 @@
 #define __ assembler->
 
 ASSEMBLER_TEST_GENERATE(Call, assembler) {
-  __ BranchLinkPatchable(&StubCode::InstanceFunctionLookupLabel());
+  __ BranchLinkPatchable(&StubCode::InvokeDartCodeLabel());
   __ Ret();
 }
 
@@ -27,13 +27,13 @@
   // return jump.
   CallPattern call(test->entry() + test->code().Size() - (2*Instr::kInstrSize),
                    test->code());
-  EXPECT_EQ(StubCode::InstanceFunctionLookupLabel().address(),
+  EXPECT_EQ(StubCode::InvokeDartCodeLabel().address(),
             call.TargetAddress());
 }
 
 
 ASSEMBLER_TEST_GENERATE(Jump, assembler) {
-  __ BranchPatchable(&StubCode::InstanceFunctionLookupLabel());
+  __ BranchPatchable(&StubCode::InvokeDartCodeLabel());
   __ BranchPatchable(&StubCode::AllocateArrayLabel());
 }
 
@@ -47,7 +47,7 @@
                              VirtualMemory::kReadWrite);
   EXPECT(status);
   JumpPattern jump1(test->entry(), test->code());
-  EXPECT_EQ(StubCode::InstanceFunctionLookupLabel().address(),
+  EXPECT_EQ(StubCode::InvokeDartCodeLabel().address(),
             jump1.TargetAddress());
   JumpPattern jump2(test->entry() + jump1.pattern_length_in_bytes(),
                     test->code());
@@ -59,7 +59,7 @@
   jump2.SetTargetAddress(target1);
   EXPECT_EQ(StubCode::AllocateArrayLabel().address(),
             jump1.TargetAddress());
-  EXPECT_EQ(StubCode::InstanceFunctionLookupLabel().address(),
+  EXPECT_EQ(StubCode::InvokeDartCodeLabel().address(),
             jump2.TargetAddress());
 }