Lines Matching refs:REGNO
387 if (REG_VALUES (REGNO (x)) == NULL
388 || REG_VALUES (REGNO (x))->elt == NULL)
391 return GET_MODE (REG_VALUES (REGNO (x))->elt->u.val_rtx);
846 l = REG_VALUES (REGNO (x));
941 unsigned int i = REGNO (x);
1004 /* Invalidate any entries in reg_values that overlap REGNO. This is called
1005 if REGNO is changing. MODE is the mode of the assignment to REGNO, which
1007 is VOIDmode, then only REGNO is being changed; this is used when
1021 pseudos, only REGNO is affected. For hard regs, we must take MODE
1023 if they contain values that overlap REGNO. */
1082 if (REG_P (x) && REGNO (x) == i)
1198 cselib_invalidate_regno (REGNO (dest), GET_MODE (dest));
1226 int dreg = REG_P (dest) ? (int) REGNO (dest) : -1;