WIP Atomics

src/compiler/instruction-selector.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/instruction-selector.h"
 
 #include <limits>
 
 #include "src/base/adapters.h"
 #include "src/compiler/instruction-selector-impl.h"
@@ skipping 575 matching lines @@
     case IrOpcode::kCall:
       return VisitCall(node);
     case IrOpcode::kFrameState:
     case IrOpcode::kStateValues:
       return;
     case IrOpcode::kLoad: {
       LoadRepresentation rep = OpParameter<LoadRepresentation>(node);
       MarkAsRepresentation(rep, node);
       return VisitLoad(node);
     }
+    case IrOpcode::kLoadAtomic: {
+      LoadRepresentation rep = OpParameter<LoadRepresentation>(node);
+      MarkAsRepresentation(rep, node);
+      return VisitLoadAtomic(node);
+    }
     case IrOpcode::kStore:
       return VisitStore(node);
     case IrOpcode::kWord32And:
       return MarkAsWord32(node), VisitWord32And(node);
     case IrOpcode::kWord32Or:
       return MarkAsWord32(node), VisitWord32Or(node);
     case IrOpcode::kWord32Xor:
       return MarkAsWord32(node), VisitWord32Xor(node);
     case IrOpcode::kWord32Shl:
       return MarkAsWord32(node), VisitWord32Shl(node);
@@ skipping 541 matching lines @@
 MachineOperatorBuilder::Flags
 InstructionSelector::SupportedMachineOperatorFlags() {
   return MachineOperatorBuilder::Flag::kNoFlags;
 }
 
 #endif  // !V8_TURBOFAN_BACKEND
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8