Lines Matching defs:label

401 // generated code. pos() is the position the label refers to.
405 // instruction using the label.
410 // Dummy opcodes for unbound label mov instructions or jump table entries.
486       // Load the position of the label relative to the generated code object
513       // Load the address of the label in a register.
583   // Keep track of the last bound label so we don't eliminate any instructions
584   // before a bound label.
589   DCHECK(!L->is_bound());  // label can only be bound once
1451 void Assembler::mov_label_offset(Register dst, Label* label) {
1452   int position = link(label);
1453   if (label->is_bound()) {
1454     // Load the position of the label relative to the generated code object.
1457     // Encode internal reference to unbound label. We use a dummy opcode
1459     // label's chain.  Encode the destination register in the 2nd instruction.
1465     // When the label is bound, these instructions will be patched
1467     // destination register with the position of the label from the
1477 void Assembler::add_label_offset(Register dst, Register base, Label* label,
1479   int position = link(label);
1480   if (label->is_bound()) {
1485     // Encode internal reference to unbound label. We use a dummy opcode
1487     // label's chain.  Encode the operands in the 2nd instruction.
1505 void Assembler::mov_label_addr(Register dst, Label* label) {
1508   int position = link(label);
1509   if (label->is_bound()) {
1513     // Encode internal reference to unbound label. We use a dummy opcode
1515     // label's chain.  Encode the destination register in the 2nd instruction.
1521     // When the label is bound, these instructions will be patched
1523     // destination register with the address of the label.
1534 void Assembler::emit_label_addr(Label* label) {
1537   int position = link(label);
1538   if (label->is_bound()) {
1542     // Encode internal reference to unbound label. We use a dummy opcode
1544     // label's chain.
1550     // When the label is bound, the instruction(s) will be patched
1551     // as a jump table entry containing the label address.  target_at extracts