Searched refs:NullTag (Results 1 – 6 of 6) sorted by relevance
| /external/webkit/Source/JavaScriptCore/jit/ |
| D | JITOpcodes32_64.cpp | 981 ASSERT((JSValue::UndefinedTag + 1 == JSValue::NullTag) && (JSValue::NullTag & 0x1)); in emit_op_jeq_null()
983 addJump(branch32(Equal, regT1, TrustedImm32(JSValue::NullTag)), target); in emit_op_jeq_null()
1006 ASSERT((JSValue::UndefinedTag + 1 == JSValue::NullTag) && (JSValue::NullTag & 0x1)); in emit_op_jneq_null()
1008 addJump(branch32(NotEqual, regT1, TrustedImm32(JSValue::NullTag)), target); in emit_op_jneq_null()
1216 set32Compare32(Equal, regT1, TrustedImm32(JSValue::NullTag), regT2); in emit_op_eq_null()
1240 set32Compare32(NotEqual, regT1, TrustedImm32(JSValue::NullTag), regT2); in emit_op_neq_null()
1310 addJump(branch32(Equal, regT1, TrustedImm32(JSValue::NullTag)), breakTarget); in emit_op_get_pnames()
1359 …ure::prototypeOffset() + OBJECT_OFFSETOF(JSValue, u.asBits.tag)), TrustedImm32(JSValue::NullTag))); in emit_op_next_pname()
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| /external/webkit/Source/JavaScriptCore/runtime/ |
| D | JSValueInlineMethods.h | 196 u.asBits.tag = NullTag; in JSValue()
271 return tag() == NullTag; in isNull()
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| D | JSValue.h | 271 enum { NullTag = 0xfffffffd }; enumerator
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| /external/webkit/Source/WebCore/bindings/js/ |
| D | SerializedScriptValue.cpp | 75 NullTag = 4, enumerator
358 write(NullTag); in dumpImmediate()
424 write(NullTag); in dumpIfTerminal()
482 write(NullTag); in dumpIfTerminal()
1063 case NullTag: in readTerminal()
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| /external/webkit/Source/WebCore/bindings/v8/ |
| D | SerializedScriptValue.cpp | 68 NullTag = '0', enumerator
141 void writeNull() { append(NullTag); } in writeNull()
761 case NullTag: in read()
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| /external/webkit/Source/JavaScriptCore/ |
| D | ChangeLog-2011-02-16 | 10978 For both opcodes the NullTag and UndefinedTag are checked to control the
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