Source positions for constructors and lots of async machinery

runtime/vm/intermediate_language_arm64.cc

 // Copyright (c) 2014, 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_ARM64.
 #if defined(TARGET_ARCH_ARM64)
 
 #include "vm/intermediate_language.h"
 
 #include "vm/compiler.h"
@@ skipping 1668 matching lines @@
     __ Bind(entry_label());
     const Code& stub = Code::ZoneHandle(compiler->zone(),
         StubCode::GetAllocationStubForClass(cls_));
     const StubEntry stub_entry(stub);
 
     LocationSummary* locs = instruction_->locs();
 
     locs->live_registers()->Remove(Location::RegisterLocation(result_));
 
     compiler->SaveLiveRegisters(locs);
-    compiler->GenerateCall(Scanner::kNoSourcePos,  // No token position.
+    compiler->GenerateCall(Token::kNoSourcePos,  // No token position.
                            stub_entry,
                            RawPcDescriptors::kOther,
                            locs);
     compiler->AddStubCallTarget(stub);
     __ mov(result_, R0);
     compiler->RestoreLiveRegisters(locs);
     __ b(exit_label());
   }
 
   static void Allocate(FlowGraphCompiler* compiler,
@@ skipping 3707 matching lines @@
 
 void GotoInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   if (!compiler->is_optimizing()) {
     if (FLAG_emit_edge_counters) {
       compiler->EmitEdgeCounter(block()->preorder_number());
     }
     // Add a deoptimization descriptor for deoptimizing instructions that
     // may be inserted before this instruction.
     compiler->AddCurrentDescriptor(RawPcDescriptors::kDeopt,
                                    GetDeoptId(),
-                                   Scanner::kNoSourcePos);
+                                   Token::kNoSourcePos);
   }
   if (HasParallelMove()) {
     compiler->parallel_move_resolver()->EmitNativeCode(parallel_move());
   }
 
   // We can fall through if the successor is the next block in the list.
   // Otherwise, we need a jump.
   if (!compiler->CanFallThroughTo(successor())) {
     __ b(compiler->GetJumpLabel(successor()));
   }
@@ skipping 181 matching lines @@
   locs->set_out(0, Location::RegisterLocation(R0));
   return locs;
 }
 
 
 void GrowRegExpStackInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   const Register typed_data = locs()->in(0).reg();
   const Register result = locs()->out(0).reg();
   __ PushObject(Object::null_object());
   __ Push(typed_data);
-  compiler->GenerateRuntimeCall(Scanner::kNoSourcePos,  // No token position.
+  compiler->GenerateRuntimeCall(Token::kNoSourcePos,  // No token position.
                                 deopt_id(),
                                 kGrowRegExpStackRuntimeEntry,
                                 1,
                                 locs());
   __ Drop(1);
   __ Pop(result);
 }
 
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM64