Simplify public pipeline interface.

src/compiler/pipeline.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/pipeline.h"
 
 #include "src/base/platform/elapsed-timer.h"
 #include "src/compiler/ast-graph-builder.h"
 #include "src/compiler/code-generator.h"
 #include "src/compiler/graph-replay.h"
@@ skipping 55 matching lines @@
 
  private:
   CompilationInfo* info_;
   PhaseKind kind_;
   const char* name_;
   size_t size_;
   base::ElapsedTimer timer_;
 };
 
 
+static inline bool VerifyGraphs() {
+#ifdef DEBUG
+  return true;
+#else
+  return FLAG_turbo_verify;
+#endif
+}
+
+
 void Pipeline::VerifyAndPrintGraph(Graph* graph, const char* phase) {
   if (FLAG_trace_turbo) {
     char buffer[256];
     Vector<char> filename(buffer, sizeof(buffer));
     SmartArrayPointer<char> functionname =
         info_->shared_info()->DebugName()->ToCString();
     if (strlen(functionname.get()) > 0) {
       SNPrintF(filename, "turbo-%s-%s.dot", functionname.get(), phase);
     } else {
       SNPrintF(filename, "turbo-%p-%s.dot", static_cast<void*>(info_), phase);
@@ skipping 246 matching lines @@
 }
 
 
 void Pipeline::TearDown() {
   InstructionOperand::TearDownCaches();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8