LLVM  14.0.0git
Classes | Namespaces | Functions
AntiDepBreaker.h File Reference
#include "llvm/ADT/iterator_range.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/Support/Compiler.h"
#include <cassert>
#include <utility>
#include <vector>
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Classes

class  llvm::AntiDepBreaker
 This class works in conjunction with the post-RA scheduler to rename registers to break register anti-dependencies (WAR hazards). More...
 

Namespaces

 llvm
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Functions

AntiDepBreakerllvm::createAggressiveAntiDepBreaker (MachineFunction &MFi, const RegisterClassInfo &RCI, TargetSubtargetInfo::RegClassVector &CriticalPathRCs)
 
AntiDepBreakerllvm::createCriticalAntiDepBreaker (MachineFunction &MFi, const RegisterClassInfo &RCI)