LLVM 17.0.0git
Classes | Namespaces | Typedefs | Enumerations | Functions
ModRef.h File Reference
#include "llvm/ADT/BitmaskEnum.h"
#include "llvm/ADT/Sequence.h"
#include "llvm/Support/raw_ostream.h"
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class  llvm::MemoryEffects
 Summary of how a function affects memory in the program. More...


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


using llvm::FunctionModRefBehavior = MemoryEffects


enum class  llvm::ModRefInfo : uint8_t {
  llvm::NoModRef = 0 , llvm::Ref = 1 , llvm::Mod = 2 , llvm::ModRef = Ref | Mod ,
 Flags indicating whether a memory access modifies or references memory. More...


bool llvm::isNoModRef (const ModRefInfo MRI)
bool llvm::isModOrRefSet (const ModRefInfo MRI)
bool llvm::isModAndRefSet (const ModRefInfo MRI)
bool llvm::isModSet (const ModRefInfo MRI)
bool llvm::isRefSet (const ModRefInfo MRI)
raw_ostreamllvm::operator<< (raw_ostream &OS, ModRefInfo MR)
 Debug print ModRefInfo.
raw_ostreamllvm::operator<< (raw_ostream &OS, MemoryEffects RMRB)
 Debug print MemoryEffects.