[WIP] TrapHandler 2014/11/27.

src/compiler/verifier.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/verifier.h"
 
 #include <deque>
 #include <queue>
 #include <sstream>
 #include <string>
@@ skipping 638 matching lines @@
       CheckNotTyped(node);
       break;
     case IrOpcode::kStoreElement:
       // (Object, elementtype) -> _|_
       // TODO(rossberg): activate once machine ops are typed.
       // CheckValueInputIs(node, 0, Type::Object());
       // CheckValueInputIs(node, 1, Element(node).type));
       CheckNotTyped(node);
       break;
 
+    case IrOpcode::kLoadBuffer:
+      break;
+    case IrOpcode::kStoreBuffer:
+      CheckNotTyped(node);
+      break;
+    case IrOpcode::kBoundsCheck:
+      // (Integral32, Unsigned32) -> Unsigned32
+      // TODO(rossberg): Can we haz something that works in this file?!$*#@
+      // CheckValueInputIs(node, 0, Type::Integral32());
+      // CheckValueInputIs(node, 1, Type::Unsigned32());
+      // CheckUpperIs(node, Type::Unsigned32());
+      break;
+
     // Machine operators
     // -----------------------
     case IrOpcode::kLoad:
     case IrOpcode::kStore:
     case IrOpcode::kWord32And:
     case IrOpcode::kWord32Or:
     case IrOpcode::kWord32Xor:
     case IrOpcode::kWord32Shl:
     case IrOpcode::kWord32Shr:
     case IrOpcode::kWord32Sar:
@@ skipping 299 matching lines @@
       CheckInputsDominate(schedule, block, control,
                           static_cast<int>(block->NodeCount()) - 1);
     }
     // Check inputs for all nodes in the block.
     for (size_t i = 0; i < block->NodeCount(); i++) {
       Node* node = block->NodeAt(i);
       CheckInputsDominate(schedule, block, node, static_cast<int>(i) - 1);
     }
   }
 }
-}
-}
-}  // namespace v8::internal::compiler
+
+}  // namespace compiler
+}  // namespace internal
+}  // namespace v8