LLVM  15.0.0git
Classes | Namespaces | Enumerations
IVDescriptors.h File Reference
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/ValueHandle.h"
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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...


 This is an optimization pass for GlobalISel generic memory operations.


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