Fix 64-bit VS2010 build

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 "src/compiler/instruction-selector-impl.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/node-properties-inl.h"
 
@@ skipping 325 matching lines @@
     ASSERT(deopt_node == NULL);
   }
 
   ASSERT(input_count == (buffer->fixed_count + buffer->pushed_count));
 }
 
 
 void InstructionSelector::VisitBlock(BasicBlock* block) {
   ASSERT_EQ(NULL, current_block_);
   current_block_ = block;
-  size_t current_block_end = instructions_.size();
+  int current_block_end = static_cast<int>(instructions_.size());
 
   // Generate code for the block control "top down", but schedule the code
   // "bottom up".
   VisitControl(block);
   std::reverse(instructions_.begin() + current_block_end, instructions_.end());
 
   // Visit code in reverse control flow order, because architecture-specific
   // matching may cover more than one node at a time.
   for (BasicBlock::reverse_iterator i = block->rbegin(); i != block->rend();
        ++i) {
     Node* node = *i;
     if (!IsUsed(node)) continue;
     // Generate code for this node "top down", but schedule the code "bottom
     // up".
     size_t current_node_end = instructions_.size();
     VisitNode(node);
     std::reverse(instructions_.begin() + current_node_end, instructions_.end());
   }
 
   // We're done with the block.
   // TODO(bmeurer): We should not mutate the schedule.
   block->code_end_ = current_block_end;
-  block->code_start_ = instructions_.size();
+  block->code_start_ = static_cast<int>(instructions_.size());
 
   current_block_ = NULL;
 }
 
 
 static inline void CheckNoPhis(const BasicBlock* block) {
 #ifdef DEBUG
   // Branch targets should not have phis.
   for (BasicBlock::const_iterator i = block->begin(); i != block->end(); ++i) {
     const Node* node = *i;
@@ skipping 484 matching lines @@
   FrameStateDescriptor descriptor = OpParameter<FrameStateDescriptor>(state);
   // TODO(jarin) We should also add an instruction input for every input to
   // the framestate node (and recurse for the inlined framestates).
   int deoptimization_id = sequence()->AddDeoptimizationEntry(descriptor);
   Emit(kArchDeoptimize | MiscField::encode(deoptimization_id), NULL);
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8