| OnDiskHashTable.h (198092) | OnDiskHashTable.h (198398) |
|---|---|
| 1//===--- OnDiskHashTable.h - On-Disk Hash Table Implementation --*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 11 unchanged lines hidden (view full) --- 20#include "llvm/Support/MathExtras.h" 21#include "llvm/Support/raw_ostream.h" 22#include "llvm/System/Host.h" 23#include <cassert> 24#include <cstdlib> 25 26namespace clang { 27 | 1//===--- OnDiskHashTable.h - On-Disk Hash Table Implementation --*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// --- 11 unchanged lines hidden (view full) --- 20#include "llvm/Support/MathExtras.h" 21#include "llvm/Support/raw_ostream.h" 22#include "llvm/System/Host.h" 23#include <cassert> 24#include <cstdlib> 25 26namespace clang { 27 |
| 28// Bernstein hash function: 29// This is basically copy-and-paste from StringMap. This likely won't 30// stay here, which is why I didn't both to expose this function from 31// String Map. 32inline unsigned BernsteinHash(const char* x) { 33 unsigned int R = 0; 34 for ( ; *x != '\0' ; ++x) R = R * 33 + *x; 35 return R + (R >> 5); 36} 37 38inline unsigned BernsteinHash(const char* x, unsigned n) { 39 unsigned int R = 0; 40 for (unsigned i = 0 ; i < n ; ++i, ++x) R = R * 33 + *x; 41 return R + (R >> 5); 42} 43 44inline unsigned BernsteinHashPartial(const char* x, unsigned n, unsigned R) { 45 for (unsigned i = 0 ; i < n ; ++i, ++x) R = R * 33 + *x; 46 return R + (R >> 5); 47} 48 | |
| 49namespace io { 50 51typedef uint32_t Offset; 52 53inline void Emit8(llvm::raw_ostream& Out, uint32_t V) { 54 Out << (unsigned char)(V); 55} 56 --- 306 unchanged lines hidden --- | 28namespace io { 29 30typedef uint32_t Offset; 31 32inline void Emit8(llvm::raw_ostream& Out, uint32_t V) { 33 Out << (unsigned char)(V); 34} 35 --- 306 unchanged lines hidden --- |