DenseMapInfo.h File Reference

This file defines DenseMapInfo traits for DenseMap. More...

#include <cassert>
#include <cstddef>
#include <cstdint>
#include <limits>
#include <optional>
#include <tuple>
#include <type_traits>
#include <utility>

Go to the source code of this file.

Classes
struct	llvm::DenseMapInfo< T, Enable >
	An information struct used to provide DenseMap with the various necessary components for a given value type T. More...
struct	llvm::DenseMapInfo< T * >
struct	llvm::DenseMapInfo< char >
struct	llvm::DenseMapInfo< T, std::enable_if_t< std::is_integral_v< T > &&!std::is_same_v< T, char > > >
struct	llvm::DenseMapInfo< std::pair< T, U > >
struct	llvm::DenseMapInfo< std::tuple< Ts... > >
struct	llvm::DenseMapInfo< Enum, std::enable_if_t< std::is_enum_v< Enum > > >
struct	llvm::DenseMapInfo< std::optional< T > >

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::densemap
namespace	llvm::densemap::detail
namespace	llvm::detail
	These are wrappers over isa* function that allow them to be used in generic algorithms such as llvm:all_of, llvm::none_of, etc.

Functions
uint64_t	llvm::densemap::detail::mix (uint64_t x)
unsigned	llvm::detail::combineHashValue (unsigned a, unsigned b)
	Simplistic combination of 32-bit hash values into 32-bit hash values.

Detailed Description

This file defines DenseMapInfo traits for DenseMap.

Definition in file DenseMapInfo.h.