[turbofan] Turn slow case for stack check into deferred code.

src/compiler/control-builders.cc

 // Copyright 2013 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 "control-builders.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 
-void IfBuilder::If(Node* condition) {
-  builder_->NewBranch(condition);
+void IfBuilder::If(Node* condition, BranchHint hint) {
+  builder_->NewBranch(condition, hint);
   else_environment_ = environment()->CopyForConditional();
 }
 
 
 void IfBuilder::Then() { builder_->NewIfTrue(); }
 
 
 void IfBuilder::Else() {
   builder_->NewMerge();
   then_environment_ = environment();
@@ skipping 111 matching lines @@
 }
 
 
 void BlockBuilder::EndBlock() {
   break_environment_->Merge(environment());
   set_environment(break_environment_);
 }
 }
 }
 }  // namespace v8::internal::compiler