Initial support for polymorphic inlining.

runtime/vm/intermediate_language_arm.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_ARM.
 #if defined(TARGET_ARCH_ARM)
 
 #include "vm/intermediate_language.h"
 
 #include "lib/error.h"
@@ skipping 826 matching lines @@
   UNIMPLEMENTED();
   return NULL;
 }
 
 
 void LoadUntaggedInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   UNIMPLEMENTED();
 }
 
 
+LocationSummary* LoadClassIdInstr::MakeLocationSummary() const {
+  UNIMPLEMENTED();
+  return NULL;
+}
+
+
+void LoadClassIdInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
+  UNIMPLEMENTED();
+}
+
+
 CompileType LoadIndexedInstr::ComputeType() const {
   switch (class_id_) {
     case kArrayCid:
     case kImmutableArrayCid:
       return CompileType::Dynamic();
 
     case kTypedDataFloat32ArrayCid:
     case kTypedDataFloat64ArrayCid:
       return CompileType::FromCid(kDoubleCid);
     case kTypedDataFloat32x4ArrayCid:
@@ skipping 1435 matching lines @@
   UNIMPLEMENTED();
 }
 
 
 LocationSummary* PolymorphicInstanceCallInstr::MakeLocationSummary() const {
   return MakeCallSummary();
 }
 
 
 void PolymorphicInstanceCallInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
-  Label* deopt = compiler->AddDeoptStub(instance_call()->deopt_id(),
+  Label* deopt = compiler->AddDeoptStub(deopt_id(),
                                         kDeoptPolymorphicInstanceCallTestFail);
   if (ic_data().NumberOfChecks() == 0) {
     __ b(deopt);
     return;
   }
   ASSERT(ic_data().num_args_tested() == 1);
   if (!with_checks()) {
     ASSERT(ic_data().HasOneTarget());
     const Function& target = Function::ZoneHandle(ic_data().GetTargetAt(0));
-    compiler->GenerateStaticCall(instance_call()->deopt_id(),
+    compiler->GenerateStaticCall(deopt_id(),
                                  instance_call()->token_pos(),
                                  target,
                                  instance_call()->ArgumentCount(),
                                  instance_call()->argument_names(),
                                  locs());
     return;
   }
 
   // Load receiver into R0.
   __ ldr(R0, Address(SP, (instance_call()->ArgumentCount() - 1) * kWordSize));
 
   LoadValueCid(compiler, R2, R0,
                (ic_data().GetReceiverClassIdAt(0) == kSmiCid) ? NULL : deopt);
 
   compiler->EmitTestAndCall(ic_data(),
                             R2,  // Class id register.
                             instance_call()->ArgumentCount(),
                             instance_call()->argument_names(),
                             deopt,
-                            instance_call()->deopt_id(),
+                            deopt_id(),
                             instance_call()->token_pos(),
                             locs());
 }
 
 
 LocationSummary* BranchInstr::MakeLocationSummary() const {
   UNREACHABLE();
   return NULL;
 }
 
@@ skipping 439 matching lines @@
   compiler->GenerateCall(token_pos(),
                          &label,
                          PcDescriptors::kOther,
                          locs());
   __ Drop(2);  // Discard type arguments and receiver.
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM
-