Lines Matching defs:RegDef

98         MachineInstr *RegDef = MRI.getVRegDef(Reg);
99         Observer->changedInstr(*RegDef);
1806   MachineInstr *RegDef = MRI.getVRegDef(Reg);
1809     if (auto *GMI = dyn_cast<GenericMachineInstr>(RegDef))
1814   switch (RegDef->getOpcode()) {
1822            !shiftAmountKnownInRange(RegDef->getOperand(2).getReg(), MRI);
1855            !shiftAmountKnownInRange(RegDef->getOperand(2).getReg(), MRI);
1857     GInsertVectorElement *Insert = cast<GInsertVectorElement>(RegDef);
1869     GExtractVectorElement *Extract = cast<GExtractVectorElement>(RegDef);
1881     GShuffleVector *Shuffle = cast<GShuffleVector>(RegDef);
1901     return !isa<GCastOp>(RegDef) && !isa<GBinOp>(RegDef);
1912   MachineInstr *RegDef = MRI.getVRegDef(Reg);
1914   switch (RegDef->getOpcode()) {
1923     GBuildVector *BV = cast<GBuildVector>(RegDef);
1932     GPhi *Phi = cast<GPhi>(RegDef);
1949            all_of(RegDef->uses(), MOCheck);