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Issue 7966038: Record function call targets, use them for inlining. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 3 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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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4808 4808
4809 __ bind(&done); 4809 __ bind(&done);
4810 __ add(sp, sp, Operand(3 * kPointerSize)); 4810 __ add(sp, sp, Operand(3 * kPointerSize));
4811 __ Ret(); 4811 __ Ret();
4812 4812
4813 __ bind(&slowcase); 4813 __ bind(&slowcase);
4814 __ TailCallRuntime(Runtime::kRegExpConstructResult, 3, 1); 4814 __ TailCallRuntime(Runtime::kRegExpConstructResult, 3, 1);
4815 } 4815 }
4816 4816
4817 4817
4818 void CallFunctionStub::FinishCode(Code* code) {
4819 code->set_has_function_cache(false);
4820 }
4821
4822
4823 void CallFunctionStub::Clear(Heap* heap, Address address) {
4824 UNREACHABLE();
4825 }
4826
4827
4828 Object* CallFunctionStub::GetCachedValue(Address address) {
4829 UNREACHABLE();
4830 return NULL;
4831 }
4832
4833
4818 void CallFunctionStub::Generate(MacroAssembler* masm) { 4834 void CallFunctionStub::Generate(MacroAssembler* masm) {
4819 Label slow, non_function; 4835 Label slow, non_function;
4820 4836
4821 // The receiver might implicitly be the global object. This is 4837 // The receiver might implicitly be the global object. This is
4822 // indicated by passing the hole as the receiver to the call 4838 // indicated by passing the hole as the receiver to the call
4823 // function stub. 4839 // function stub.
4824 if (ReceiverMightBeImplicit()) { 4840 if (ReceiverMightBeImplicit()) {
4825 Label call; 4841 Label call;
4826 // Get the receiver from the stack. 4842 // Get the receiver from the stack.
4827 // function, receiver [, arguments] 4843 // function, receiver [, arguments]
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7064 7080
7065 // Fall through when we need to inform the incremental marker. 7081 // Fall through when we need to inform the incremental marker.
7066 } 7082 }
7067 7083
7068 7084
7069 #undef __ 7085 #undef __
7070 7086
7071 } } // namespace v8::internal 7087 } } // namespace v8::internal
7072 7088
7073 #endif // V8_TARGET_ARCH_ARM 7089 #endif // V8_TARGET_ARCH_ARM
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