[turbofan] Add absolute upper bound for small function inlining.

src/compiler/js-inlining-heuristic.cc

 // Copyright 2015 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/js-inlining-heuristic.h"
 
 #include "src/compilation-info.h"
 #include "src/compiler/common-operator.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/simplified-operator.h"
@@ skipping 149 matching lines @@
 
   // Don't consider a {candidate} whose frequency is below the
   // threshold, i.e. a call site that is only hit once every N
   // invocations of the caller.
   if (candidate.frequency.IsKnown() &&
       candidate.frequency.value() < FLAG_min_inlining_frequency) {
     return NoChange();
   }
 
   // Forcibly inline small functions here.
-  if (small_inline) {
+  if (small_inline && cumulative_count_ <= FLAG_max_inlined_nodes_absolute) {
     TRACE("Inlining small function(s) at call site #%d:%s\n", node->id(),
           node->op()->mnemonic());
     return InlineCandidate(candidate);
   }
 
   // In the general case we remember the candidate for later.
   candidates_.insert(candidate);
   return NoChange();
 }
 
@@ skipping 161 matching lines @@
   return jsgraph()->common();
 }
 
 SimplifiedOperatorBuilder* JSInliningHeuristic::simplified() const {
   return jsgraph()->simplified();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8