Remove shared-function-tier-up-default.js

test/mjsunit/mjsunit.js

 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 122 matching lines @@
 
 // Returns true if --no-crankshaft mode is on.
 var isNeverOptimize;
 
 // Returns true if --always-opt mode is on.
 var isAlwaysOptimize;
 
 // Returns true if given function in interpreted.
 var isInterpreted;
 
-// Returns true if given function is compiled by a base-line compiler.
-var isBaselined;
-
 // Returns true if given function is optimized.
 var isOptimized;
 
 // Returns true if given function is compiled by Crankshaft.
 var isCrankshafted;
 
 // Returns true if given function is compiled by TurboFan.
 var isTurboFanned;
 
 
@@ skipping 381 matching lines @@
   }
 
   isInterpreted = function isInterpreted(fun) {
     var opt_status = OptimizationStatus(fun, "");
     assertTrue((opt_status & V8OptimizationStatus.kIsFunction) !== 0,
                "not a function");
     return (opt_status & V8OptimizationStatus.kOptimized) === 0 &&
            (opt_status & V8OptimizationStatus.kInterpreted) !== 0;
   }
 
-  // NOTE: This predicate also returns true for functions that have never
-  // been compiled (i.e. that have LazyCompile stub as a code).
-  isBaselined = function isBaselined(fun) {
-    var opt_status = OptimizationStatus(fun, "");
-    assertTrue((opt_status & V8OptimizationStatus.kIsFunction) !== 0,
-               "not a function");
-    return (opt_status & V8OptimizationStatus.kOptimized) === 0 &&
-           (opt_status & V8OptimizationStatus.kInterpreted) === 0;
-  }
-
   isOptimized = function isOptimized(fun) {
     var opt_status = OptimizationStatus(fun, "");
     assertTrue((opt_status & V8OptimizationStatus.kIsFunction) !== 0,
                "not a function");
     return (opt_status & V8OptimizationStatus.kOptimized) !== 0;
   }
 
   isCrankshafted = function isCrankshafted(fun) {
     var opt_status = OptimizationStatus(fun, "");
     assertTrue((opt_status & V8OptimizationStatus.kIsFunction) !== 0,
                "not a function");
     return (opt_status & V8OptimizationStatus.kOptimized) !== 0 &&
            (opt_status & V8OptimizationStatus.kTurboFanned) === 0;
   }
 
   isTurboFanned = function isTurboFanned(fun) {
     var opt_status = OptimizationStatus(fun, "");
     assertTrue((opt_status & V8OptimizationStatus.kIsFunction) !== 0,
                "not a function");
     return (opt_status & V8OptimizationStatus.kOptimized) !== 0 &&
            (opt_status & V8OptimizationStatus.kTurboFanned) !== 0;
   }
 
 })();