LLVM  14.0.0git
Classes | Namespaces
GISelKnownBits.h File Reference
#include "llvm/ADT/DenseMap.h"
#include "llvm/CodeGen/GlobalISel/GISelChangeObserver.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/Register.h"
#include "llvm/InitializePasses.h"
#include "llvm/Support/KnownBits.h"
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class  llvm::GISelKnownBits
class  llvm::GISelKnownBitsAnalysis
 To use KnownBitsInfo analysis in a pass, KnownBitsInfo &Info = getAnalysis<GISelKnownBitsInfoAnalysis>().get(MF); Add to observer if the Info is caching. More...


 This is an optimization pass for GlobalISel generic memory operations.

Detailed Description

Provides analysis for querying information about KnownBits during GISel passes.

Definition in file GISelKnownBits.h.