Lines Matching defs:kill
177 /// FixupKills - Fix register kill flags that have been made
189 // ToggleKillFlag - Toggle a register operand kill flag. Other
448 // Setting kill flag...
454 // If MO itself is live, clear the kill flag...
478 /// FixupKills - Fix the register kill flags, they may have been made
516 // Examine all used registers and set/clear kill flag. When a
517 // register is used multiple times we only set the kill flag on
518 // the first use. Don't set kill flags on undef operands.
526 bool kill = false;
528 kill = true;
532 kill = false;
539 if (kill)
540 kill = !LiveRegs.test(Reg);
543 if (MO.isKill() != kill) {