Lines Matching defs:MatchInfo

200                                              MachineInstr *&MatchInfo) const {
202   MatchInfo = MRI.getVRegDef(Src);
212     if (fnegFoldsIntoMI(*MatchInfo) &&
214          !allUsesHaveSourceMods(*MatchInfo, MRI)))
218   switch (MatchInfo->getOpcode()) {
228     return !isConstantCostlierToNegate(*MatchInfo,
229                                        MatchInfo->getOperand(2).getReg(), MRI);
234     return mayIgnoreSignedZero(*MatchInfo);
249     Intrinsic::ID IntrinsicID = cast<GIntrinsic>(MatchInfo)->getIntrinsicID();
258       return mayIgnoreSignedZero(*MatchInfo);
269                                              MachineInstr *&MatchInfo) const {
305   Builder.setInstrAndDebugLoc(*MatchInfo);
307   // Negate appropriate operands so that resulting value of MatchInfo is
309   switch (MatchInfo->getOpcode()) {
312     NegateOperand(MatchInfo->getOperand(1));
313     NegateOperand(MatchInfo->getOperand(2));
316     NegateEitherOperand(MatchInfo->getOperand(1), MatchInfo->getOperand(2));
326     NegateOperand(MatchInfo->getOperand(1));
327     NegateOperand(MatchInfo->getOperand(2));
328     unsigned Opposite = inverseMinMax(MatchInfo->getOpcode());
329     replaceOpcodeWith(*MatchInfo, Opposite);
334     NegateEitherOperand(MatchInfo->getOperand(1), MatchInfo->getOperand(2));
335     NegateOperand(MatchInfo->getOperand(3));
347     NegateOperand(MatchInfo->getOperand(1));
351     Intrinsic::ID IntrinsicID = cast<GIntrinsic>(MatchInfo)->getIntrinsicID();
356       NegateOperand(MatchInfo->getOperand(2));
359       NegateEitherOperand(MatchInfo->getOperand(2), MatchInfo->getOperand(3));
362       NegateOperand(MatchInfo->getOperand(2));
363       NegateOperand(MatchInfo->getOperand(3));
364       NegateOperand(MatchInfo->getOperand(4));
367       NegateEitherOperand(MatchInfo->getOperand(2), MatchInfo->getOperand(3));
368       NegateOperand(MatchInfo->getOperand(4));
380   Register MatchInfoDst = MatchInfo->getOperand(0).getReg();
383     // MatchInfo now has negated value so use that instead of old Dst.
391     replaceRegOpWith(MRI, MatchInfo->getOperand(0), NegatedMatchInfo);
393     // MatchInfo now has negated value so use that instead of old Dst.
397     auto NextInst = ++MatchInfo->getIterator();
458     std::function<void(MachineIRBuilder &)> &MatchInfo) const {
500   MatchInfo = [=, &MI](MachineIRBuilder &Builder) {