/* regWithIdx - Search through a set of registers that matches idx */
/*-----------------------------------------------------------------*/
static regs *
-regWithIdx (set *dRegs, int idx, int fixed)
+regWithIdx (set *dRegs, int idx, unsigned fixed)
{
regs *dReg;
(result = OP_SYMBOL (IC_RESULT (ic))) && /* has a result */
result->liveTo > ic->seq && /* and will live beyond this */
result->liveTo <= ebp->lSeq && /* does not go beyond this block */
+ result->liveFrom == ic->seq && /* does not start before here */
result->regType == sym->regType && /* same register types */
result->nRegs && /* which needs registers */
!result->isspilt && /* and does not already have them */