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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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7811 __ Abort("Unexpected ElementsKind in array constructor"); | 7811 __ Abort("Unexpected ElementsKind in array constructor"); |
7812 } | 7812 } |
7813 | 7813 |
7814 | 7814 |
7815 template<class T> | 7815 template<class T> |
7816 static void ArrayConstructorStubAheadOfTimeHelper(Isolate* isolate) { | 7816 static void ArrayConstructorStubAheadOfTimeHelper(Isolate* isolate) { |
7817 int to_index = GetSequenceIndexFromFastElementsKind( | 7817 int to_index = GetSequenceIndexFromFastElementsKind( |
7818 TERMINAL_FAST_ELEMENTS_KIND); | 7818 TERMINAL_FAST_ELEMENTS_KIND); |
7819 for (int i = 0; i <= to_index; ++i) { | 7819 for (int i = 0; i <= to_index; ++i) { |
7820 ElementsKind kind = GetFastElementsKindFromSequenceIndex(i); | 7820 ElementsKind kind = GetFastElementsKindFromSequenceIndex(i); |
7821 T stub(kind); | 7821 T stub(kind, false); |
7822 stub.GetCode(isolate)->set_is_pregenerated(true); | 7822 stub.GetCode(isolate)->set_is_pregenerated(true); |
| 7823 if (AllocationSiteInfo::GetMode(kind) != DONT_TRACK_ALLOCATION_SITE) { |
| 7824 T stub1(kind, true); |
| 7825 stub1.GetCode(isolate)->set_is_pregenerated(true); |
| 7826 } |
7823 } | 7827 } |
7824 } | 7828 } |
7825 | 7829 |
7826 | 7830 |
7827 void ArrayConstructorStubBase::GenerateStubsAheadOfTime(Isolate* isolate) { | 7831 void ArrayConstructorStubBase::GenerateStubsAheadOfTime(Isolate* isolate) { |
7828 ArrayConstructorStubAheadOfTimeHelper<ArrayNoArgumentConstructorStub>( | 7832 ArrayConstructorStubAheadOfTimeHelper<ArrayNoArgumentConstructorStub>( |
7829 isolate); | 7833 isolate); |
7830 ArrayConstructorStubAheadOfTimeHelper<ArraySingleArgumentConstructorStub>( | 7834 ArrayConstructorStubAheadOfTimeHelper<ArraySingleArgumentConstructorStub>( |
7831 isolate); | 7835 isolate); |
7832 ArrayConstructorStubAheadOfTimeHelper<ArrayNArgumentsConstructorStub>( | 7836 ArrayConstructorStubAheadOfTimeHelper<ArrayNArgumentsConstructorStub>( |
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7917 __ jmp(generic_construct_stub, RelocInfo::CODE_TARGET); | 7921 __ jmp(generic_construct_stub, RelocInfo::CODE_TARGET); |
7918 } | 7922 } |
7919 } | 7923 } |
7920 | 7924 |
7921 | 7925 |
7922 #undef __ | 7926 #undef __ |
7923 | 7927 |
7924 } } // namespace v8::internal | 7928 } } // namespace v8::internal |
7925 | 7929 |
7926 #endif // V8_TARGET_ARCH_IA32 | 7930 #endif // V8_TARGET_ARCH_IA32 |
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