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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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342 " }" | 342 " }" |
343 " })();" | 343 " })();" |
344 "}" | 344 "}" |
345 "morphing_call = builder();"); | 345 "morphing_call = builder();"); |
346 | 346 |
347 Handle<JSFunction> f = Handle<JSFunction>::cast(v8::Utils::OpenHandle( | 347 Handle<JSFunction> f = Handle<JSFunction>::cast(v8::Utils::OpenHandle( |
348 *v8::Local<v8::Function>::Cast(CcTest::global() | 348 *v8::Local<v8::Function>::Cast(CcTest::global() |
349 ->Get(context, v8_str("morphing_call")) | 349 ->Get(context, v8_str("morphing_call")) |
350 .ToLocalChecked()))); | 350 .ToLocalChecked()))); |
351 | 351 |
352 // Not compiled, and so no feedback vector allocated yet. | 352 if (FLAG_lazy && !FLAG_ignition) { |
353 CHECK(!f->shared()->is_compiled()); | 353 // If we are compiling lazily then it should not be compiled, and so no |
354 CHECK(f->shared()->feedback_vector()->is_empty()); | 354 // feedback vector allocated yet. |
| 355 CHECK(!f->shared()->is_compiled()); |
| 356 CHECK(f->shared()->feedback_vector()->is_empty()); |
| 357 } |
355 | 358 |
356 CompileRun("morphing_call();"); | 359 CompileRun("morphing_call();"); |
357 | 360 |
358 // Now a feedback vector is allocated. | 361 // Now a feedback vector is allocated. |
359 CHECK(f->shared()->is_compiled()); | 362 CHECK(f->shared()->is_compiled()); |
360 CHECK(!f->shared()->feedback_vector()->is_empty()); | 363 CHECK(!f->shared()->feedback_vector()->is_empty()); |
361 } | 364 } |
362 | 365 |
363 | 366 |
364 // Test that optimized code for different closures is actually shared | 367 // Test that optimized code for different closures is actually shared |
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752 CompileRun("function f() { a = 12345678 }; f();"); | 755 CompileRun("function f() { a = 12345678 }; f();"); |
753 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 756 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
754 CompileRun("function f(x) { a = 12345678 + x}; f(1);"); | 757 CompileRun("function f(x) { a = 12345678 + x}; f(1);"); |
755 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 758 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
756 CompileRun("function f(x) { var arguments = 1; x += 12345678}; f(1);"); | 759 CompileRun("function f(x) { var arguments = 1; x += 12345678}; f(1);"); |
757 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 760 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
758 CompileRun("function f(x) { var arguments = 1; x = 12345678}; f(1);"); | 761 CompileRun("function f(x) { var arguments = 1; x = 12345678}; f(1);"); |
759 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 762 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
760 } | 763 } |
761 #endif | 764 #endif |
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