Lines Matching defs:RegDef

98         MachineInstr *RegDef = MRI.getVRegDef(Reg);
99         Observer->changedInstr(*RegDef);
1793   MachineInstr *RegDef = MRI.getVRegDef(Reg);
1796     if (auto *GMI = dyn_cast<GenericMachineInstr>(RegDef))
1801   switch (RegDef->getOpcode()) {
1809            !shiftAmountKnownInRange(RegDef->getOperand(2).getReg(), MRI);
1842            !shiftAmountKnownInRange(RegDef->getOperand(2).getReg(), MRI);
1844     GInsertVectorElement *Insert = cast<GInsertVectorElement>(RegDef);
1856     GExtractVectorElement *Extract = cast<GExtractVectorElement>(RegDef);
1868     GShuffleVector *Shuffle = cast<GShuffleVector>(RegDef);
1888     return !isa<GCastOp>(RegDef) && !isa<GBinOp>(RegDef);
1899   MachineInstr *RegDef = MRI.getVRegDef(Reg);
1901   switch (RegDef->getOpcode()) {
1910     GBuildVector *BV = cast<GBuildVector>(RegDef);
1919     GPhi *Phi = cast<GPhi>(RegDef);
1936            all_of(RegDef->uses(), MOCheck);