LLVM 19.0.0git
Classes | Namespaces | Enumerations
IVDescriptors.h File Reference
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/ValueHandle.h"

Go to the source code of this file.


class  llvm::RecurrenceDescriptor
 The RecurrenceDescriptor is used to identify recurrences variables in a loop. More...
class  llvm::RecurrenceDescriptor::InstDesc
 This POD struct holds information about a potential recurrence operation. More...
class  llvm::InductionDescriptor
 A struct for saving information about induction variables. More...


namespace  llvm
 This is an optimization pass for GlobalISel generic memory operations.


enum class  llvm::RecurKind {
  llvm::None , llvm::Add , llvm::Mul , llvm::Or ,
  llvm::And , llvm::Xor , llvm::SMin , llvm::SMax ,
  llvm::UMin , llvm::UMax , llvm::FAdd , llvm::FMul ,
  llvm::FMin , llvm::FMax , llvm::FMinimum , llvm::FMaximum ,
  llvm::FMulAdd , llvm::IAnyOf , llvm::FAnyOf
 These are the kinds of recurrences that we support. More...