[turbofan] Fix various issues with --turbo-inlining enabled.

test/mjsunit/regress/regress-crbug-465298.js

 // 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.
 
-// Flags: --noturbo-osr --expose-debug-as debug
+// Flags: --noturbo-osr --noturbo-inlining --expose-debug-as debug
 
 var stdlib = this;
 var buffer = new ArrayBuffer(64 * 1024);
 var foreign = { thrower: thrower, debugme: debugme }
 
 // Get the Debug object exposed from the debug context global object.
 Debug = debug.Debug;
 
 var listenerCalled = false;
 function listener(event, exec_state, event_data, data) {
@@ skipping 30 matching lines @@
     return i|0;
   }
   return { foo: foo };
 }
 
 var m = Module(stdlib, foreign, buffer);
 
 assertThrows("m.foo(0)");
 assertEquals(23, m.foo(1));
 assertTrue(listenerCalled);