KnownBits.h File Reference

#include "llvm/ADT/APInt.h"
#include "llvm/Support/Compiler.h"
#include <optional>

Go to the source code of this file.

Classes
struct	llvm::KnownBits

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

Functions
LLVM_ABI unsigned	llvm::SignBitsOps::rot (unsigned SrcSignBits, unsigned BitWidth, std::optional< APInt > RotAmt, bool IsRotateRight)
	Compute the number of sign bits after rotating a value.
KnownBits	llvm::operator& (KnownBits LHS, const KnownBits &RHS)
KnownBits	llvm::operator& (const KnownBits &LHS, KnownBits &&RHS)
KnownBits	llvm::operator| (KnownBits LHS, const KnownBits &RHS)
KnownBits	llvm::operator| (const KnownBits &LHS, KnownBits &&RHS)
KnownBits	llvm::operator^ (KnownBits LHS, const KnownBits &RHS)
KnownBits	llvm::operator^ (const KnownBits &LHS, KnownBits &&RHS)
raw_ostream &	llvm::operator<< (raw_ostream &OS, const KnownBits &Known)