Lines Matching defs:IsRotate

8350 // The IsRotate flag should be set when the LHS of both shifts is the same.
8353                            SelectionDAG &DAG, bool IsRotate) {
8392   if (IsRotate && isPowerOf2_64(EltSize)) {
8487                      /*IsRotate*/ true)) {
8516   if (matchRotateSub(InnerPos, InnerNeg, EltBits, DAG, /*IsRotate*/ N0 == N1)) {
8687   bool IsRotate = LHSShiftArg == RHSShiftArg;
8688   if (!IsRotate && !(HasFSHL || HasFSHR)) {
8738     if (IsRotate && (HasROTL || HasROTR || !(HasFSHL || HasFSHR))) {
8776   if (IsRotate && (HasROTL || HasROTR)) {
12984     bool IsRotate = false;
12994       IsRotate = true;
12998       IsRotate = true;
13004         (IsRotate || AndOrOp.hasOneUse())) {
13016           IsRotate ? std::nullopt : GetAPIntValue(AndOrOp.getOperand(1));
13022       if (ShiftCAmt && (IsRotate || AndCMask) && ShiftCAmt->ult(NumBits)) {
13025         bool CanTransform = IsRotate;