Lines Matching defs:PTest

1360 AArch64InstrInfo::canRemovePTestInstr(MachineInstr *PTest, MachineInstr *Mask,
1372     if ((Mask == Pred) && PTest->getOpcode() == AArch64::PTEST_PP_ANY)
1391     if ((Mask == Pred) && PTest->getOpcode() == AArch64::PTEST_PP_ANY)
1401       if (Mask == PTestLikeMask || PTest->getOpcode() == AArch64::PTEST_PP_ANY)
1430                                   PTest->getOpcode() == AArch64::PTEST_PP_ANY))
1481     MachineInstr *PTest, unsigned MaskReg, unsigned PredReg,
1486   auto NewOp = canRemovePTestInstr(PTest, Mask, Pred, MRI);
1492   // If another instruction between Pred and PTest accesses flags, don't remove
1494   if (areCFlagsAccessedBetweenInstrs(Pred, PTest, TRI))
1501   PTest->eraseFromParent();