Lines Matching defs:NZCV

62 STATISTIC(NumMultNZCVUses, "Number of ccmps rejected (NZCV used)");
63 STATISTIC(NumUnknNZCVDefs, "Number of ccmps rejected (NZCV def unknown)");
98 // operand that specifies the NZCV flag values when the condition is false and
302   if (!I->readsRegister(AArch64::NZCV, /*TRI=*/nullptr)) {
353     PhysRegInfo PRI = AnalyzePhysRegInBundle(*I, AArch64::NZCV, TRI);
382   // Reject any live-in physregs. It's probably NZCV/EFLAGS, and very hard to
425     if (&I != CmpMI && I.modifiesRegister(AArch64::NZCV, TRI)) {
683   // The NZCV immediate operand should provide flags for the case where Head
686   unsigned NZCV = AArch64CC::getNZCVToSatisfyCondCode(CmpBBTailCC);
699   MIB.addImm(NZCV).addImm(HeadCmpBBCC);