140   class Transformation;
192     bool visitBlock(MachineBasicBlock &B, Transformation &T, RegisterSet &AVs);
202   class Transformation {  class
205     Transformation(bool TD) : TopDown(TD) {}  in Transformation()  function in __anon3f9b49d70211::Transformation
207     virtual ~Transformation() {}  in ~Transformation()
218 bool HexagonBitSimplify::visitBlock(MachineBasicBlock &B, Transformation &T,  in INITIALIZE_PASS_DEPENDENCY()
1007   class RedundantInstrElimination : public Transformation {
1011         : Transformation(true), HII(hii), MRI(mri), BT(bt) {}  in RedundantInstrElimination()
1320   class ConstGeneration : public Transformation {
1324       : Transformation(true), HII(hii), MRI(mri), BT(bt) {}  in ConstGeneration()
1464   class CopyGeneration : public Transformation {
1468       : Transformation(true), HII(hii), MRI(mri), BT(bt) {}  in CopyGeneration()
1479   class CopyPropagation : public Transformation {
1482         : Transformation(false), MRI(mri) {}  in CopyPropagation()
1666   class BitSimplification : public Transformation {
1670       : Transformation(true), HII(hii), MRI(mri), BT(bt) {}  in BitSimplification()