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Side by Side Diff: src/objects-inl.h

Issue 23537067: Add support for keyed-call on arrays of fast elements (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: ARM port and clean up frameless SP-relative argument fetching Created 7 years, 1 month ago
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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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3879 3879
3880 int Code::major_key() { 3880 int Code::major_key() {
3881 ASSERT(kind() == STUB || 3881 ASSERT(kind() == STUB ||
3882 kind() == HANDLER || 3882 kind() == HANDLER ||
3883 kind() == BINARY_OP_IC || 3883 kind() == BINARY_OP_IC ||
3884 kind() == COMPARE_IC || 3884 kind() == COMPARE_IC ||
3885 kind() == COMPARE_NIL_IC || 3885 kind() == COMPARE_NIL_IC ||
3886 kind() == STORE_IC || 3886 kind() == STORE_IC ||
3887 kind() == LOAD_IC || 3887 kind() == LOAD_IC ||
3888 kind() == KEYED_LOAD_IC || 3888 kind() == KEYED_LOAD_IC ||
3889 kind() == KEYED_CALL_IC ||
3889 kind() == TO_BOOLEAN_IC); 3890 kind() == TO_BOOLEAN_IC);
3890 return StubMajorKeyField::decode( 3891 return StubMajorKeyField::decode(
3891 READ_UINT32_FIELD(this, kKindSpecificFlags2Offset)); 3892 READ_UINT32_FIELD(this, kKindSpecificFlags2Offset));
3892 } 3893 }
3893 3894
3894 3895
3895 void Code::set_major_key(int major) { 3896 void Code::set_major_key(int major) {
3896 ASSERT(kind() == STUB || 3897 ASSERT(kind() == STUB ||
3897 kind() == HANDLER || 3898 kind() == HANDLER ||
3898 kind() == BINARY_OP_IC || 3899 kind() == BINARY_OP_IC ||
3899 kind() == COMPARE_IC || 3900 kind() == COMPARE_IC ||
3900 kind() == COMPARE_NIL_IC || 3901 kind() == COMPARE_NIL_IC ||
3901 kind() == LOAD_IC || 3902 kind() == LOAD_IC ||
3902 kind() == KEYED_LOAD_IC || 3903 kind() == KEYED_LOAD_IC ||
3903 kind() == STORE_IC || 3904 kind() == STORE_IC ||
3904 kind() == KEYED_STORE_IC || 3905 kind() == KEYED_STORE_IC ||
3906 kind() == KEYED_CALL_IC ||
3905 kind() == TO_BOOLEAN_IC); 3907 kind() == TO_BOOLEAN_IC);
3906 ASSERT(0 <= major && major < 256); 3908 ASSERT(0 <= major && major < 256);
3907 int previous = READ_UINT32_FIELD(this, kKindSpecificFlags2Offset); 3909 int previous = READ_UINT32_FIELD(this, kKindSpecificFlags2Offset);
3908 int updated = StubMajorKeyField::update(previous, major); 3910 int updated = StubMajorKeyField::update(previous, major);
3909 WRITE_UINT32_FIELD(this, kKindSpecificFlags2Offset, updated); 3911 WRITE_UINT32_FIELD(this, kKindSpecificFlags2Offset, updated);
3910 } 3912 }
3911 3913
3912 3914
3913 bool Code::is_pregenerated() { 3915 bool Code::is_pregenerated() {
3914 return (kind() == STUB && IsPregeneratedField::decode(flags())); 3916 return (kind() == STUB && IsPregeneratedField::decode(flags()));
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6413 #undef WRITE_UINT32_FIELD 6415 #undef WRITE_UINT32_FIELD
6414 #undef READ_SHORT_FIELD 6416 #undef READ_SHORT_FIELD
6415 #undef WRITE_SHORT_FIELD 6417 #undef WRITE_SHORT_FIELD
6416 #undef READ_BYTE_FIELD 6418 #undef READ_BYTE_FIELD
6417 #undef WRITE_BYTE_FIELD 6419 #undef WRITE_BYTE_FIELD
6418 6420
6419 6421
6420 } } // namespace v8::internal 6422 } } // namespace v8::internal
6421 6423
6422 #endif // V8_OBJECTS_INL_H_ 6424 #endif // V8_OBJECTS_INL_H_
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