llvm-project/libc/benchmarks/LibcFunctionPrototypes.h

45 lines
1.1 KiB
C++

#ifndef LLVM_LIBC_BENCHMARKS_LIBC_FUNCTION_PROTOTYPES_H
#define LLVM_LIBC_BENCHMARKS_LIBC_FUNCTION_PROTOTYPES_H
#include "llvm/ADT/StringRef.h"
namespace llvm {
namespace libc_benchmarks {
/// Memory function prototype and configuration.
using MemcpyFunction = void *(*)(void *__restrict, const void *__restrict,
size_t);
struct MemcpyConfiguration {
MemcpyFunction Function;
llvm::StringRef Name;
};
using MemmoveFunction = void *(*)(void *, const void *, size_t);
struct MemmoveConfiguration {
MemmoveFunction Function;
llvm::StringRef Name;
};
using MemsetFunction = void *(*)(void *, int, size_t);
struct MemsetConfiguration {
MemsetFunction Function;
llvm::StringRef Name;
};
using BzeroFunction = void (*)(void *, size_t);
struct BzeroConfiguration {
BzeroFunction Function;
llvm::StringRef Name;
};
using MemcmpOrBcmpFunction = int (*)(const void *, const void *, size_t);
struct MemcmpOrBcmpConfiguration {
MemcmpOrBcmpFunction Function;
llvm::StringRef Name;
};
} // namespace libc_benchmarks
} // namespace llvm
#endif /* LLVM_LIBC_BENCHMARKS_LIBC_FUNCTION_PROTOTYPES_H */