209   class Transformation;
262     bool visitBlock(MachineBasicBlock &B, Transformation &T, RegisterSet &AVs);
272   class Transformation {  class
276     Transformation(bool TD) : TopDown(TD) {}  in Transformation()  function in __anon7ae497e50111::Transformation
277     virtual ~Transformation() = default;
292 bool HexagonBitSimplify::visitBlock(MachineBasicBlock &B, Transformation &T,  in INITIALIZE_PASS_DEPENDENCY()
1079   class RedundantInstrElimination : public Transformation {
1083         : Transformation(true), HII(hii), HRI(hri), MRI(mri), BT(bt) {}  in RedundantInstrElimination()
1401   class ConstGeneration : public Transformation {
1405       : Transformation(true), HII(hii), MRI(mri), BT(bt) {}  in ConstGeneration()
1532   class CopyGeneration : public Transformation {
1536       : Transformation(true), HII(hii), HRI(hri), MRI(mri), BT(bt) {}  in CopyGeneration()
1553   class CopyPropagation : public Transformation {
1556         : Transformation(false), HRI(hri), MRI(mri) {}  in CopyPropagation()
1773   class BitSimplification : public Transformation {
1778       : Transformation(true), MDT(mdt), HII(hii), HRI(hri), MRI(mri),  in BitSimplification()