DBC: CheckClassInstr

runtime/vm/flow_graph_compiler_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/flow_graph_compiler.h"
 
 #include "vm/ast_printer.h"
@@ skipping 1173 matching lines @@
   // call sites are never patched for breakpoints: the function is deoptimized
   // and the unoptimized code with IC calls for static calls is patched instead.
   ASSERT(is_optimizing());
   __ BranchLinkWithEquivalence(stub_entry, target);
 
   AddCurrentDescriptor(kind, deopt_id, token_pos);
   RecordSafepoint(locs);
   // Marks either the continuation point in unoptimized code or the
   // deoptimization point in optimized code, after call.
   const intptr_t deopt_id_after = Thread::ToDeoptAfter(deopt_id);
-  if (is_optimizing()) {
-    AddDeoptIndexAtCall(deopt_id_after, token_pos);
-  } else {
-    // Add deoptimization continuation point after the call and before the
-    // arguments are removed.
-    AddCurrentDescriptor(RawPcDescriptors::kDeopt, deopt_id_after, token_pos);
-  }
+  AddDeoptIndexAtCall(deopt_id_after, token_pos);
   AddStaticCallTarget(target);
 }
 
 
 void FlowGraphCompiler::GenerateRuntimeCall(TokenPosition token_pos,
                                             intptr_t deopt_id,
                                             const RuntimeEntry& entry,
                                             intptr_t argument_count,
                                             LocationSummary* locs) {
   __ CallRuntime(entry, argument_count);
@@ skipping 725 matching lines @@
 void ParallelMoveResolver::RestoreFpuScratch(FpuRegister reg) {
   __ PopDouble(reg);
 }
 
 
 #undef __
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM64