Lines Matching refs:set
56 #include "hard-reg-set.h"
276 is set to NULL and true is returned. */
602 rtx set, rhs, op0 = NULL_RTX, op1 = NULL_RTX;
609 set = single_set (insn);
610 if (!set)
617 rhs = SET_SRC (set);
645 (set x:SI (plus:SI (subreg:SI y:DI) 1)).
649 (set x':DI (plus:DI y:DI 1))
650 (set x:SI (subreg:SI (x':DI)). */
1025 rtx set, rhs;
1047 set = single_set (insn);
1048 if (!set || SET_DEST (set) != reg)
1055 rhs = SET_SRC (set);
1329 /* Checks whether register *REG is in set ALT. Callback for for_each_rtx. */
1340 /* Marks registers altered by EXPR in set ALT. */
1383 /* Simplifies *EXPR using assignment in INSN. ALTERED is the set of registers
1389 rtx set = single_set (insn);
1393 if (set)
1395 lhs = SET_DEST (set);
1421 rhs = SET_SRC (set);
1584 set of altered regs. */