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Lines Matching refs:stub

305 // Flag that indicates how to generate code for the stub StringAddStub.
308   // Omit left string check in stub (left is definitely a string).
310   // Omit right string check in stub (right is definitely a string).
312   // Omit both string checks in stub.
508   static Mode GetMode(Code* stub) {
509     byte first_instruction = stub->instruction_start()[0];
510     byte second_instruction = stub->instruction_start()[2];
527   static void Patch(Code* stub, Mode mode) {
530         ASSERT(GetMode(stub) == INCREMENTAL ||
531                GetMode(stub) == INCREMENTAL_COMPACTION);
532         stub->instruction_start()[0] = kTwoByteNopInstruction;
533         stub->instruction_start()[2] = kFiveByteNopInstruction;
536         ASSERT(GetMode(stub) == STORE_BUFFER_ONLY);
537         stub->instruction_start()[0] = kTwoByteJumpInstruction;
540         ASSERT(GetMode(stub) == STORE_BUFFER_ONLY);
541         stub->instruction_start()[0] = kTwoByteNopInstruction;
542         stub->instruction_start()[2] = kFiveByteJumpInstruction;
545     ASSERT(GetMode(stub) == mode);
546     CPU::FlushICache(stub->instruction_start(), 7);