daiduo/TurboPFor-Integer-Compression
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TurboPFor: Config/Platform

Browse Source
This commit is contained in:
x
2020-02-06 13:34:24 +01:00
parent 1ae28cc6c4
commit fbfe4d35a7
1 changed files with 13 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
conf.h
View File

@ -22,7 +22,7 @@
- email : powturbo [_AT_] gmail [_DOT_] com
**/
// conf.h - config & common
// conf.h - config & common
#ifndef CONF_H
#define CONF_H
//------------------------- Compiler ------------------------------------------
@ -31,12 +31,12 @@
#define ALIGNED(t,v,n) t v __attribute__ ((aligned (n)))
#define ALWAYS_INLINE inline __attribute__((always_inline))
#define NOINLINE __attribute__((noinline))
#define _PACKED __attribute__ ((packed))
#define likely(x) __builtin_expect((x),1)
#define unlikely(x) __builtin_expect((x),0)
#define _PACKED __attribute__ ((packed))
#define likely(x) __builtin_expect((x),1)
#define unlikely(x) __builtin_expect((x),0)
#define popcnt32(_x_) __builtin_popcount(_x_)
#define popcnt64(_x_) __builtin_popcountll(_x_)
#define popcnt32(_x_) __builtin_popcount(_x_)
#define popcnt64(_x_) __builtin_popcountll(_x_)
#if defined(__i386__) || defined(__x86_64__)
//__bsr32: 1:0,2:1,3:1,4:2,5:2,6:2,7:2,8:3,9:3,10:3,11:3,12:3,13:3,14:3,15:3,16:4,17:4,18:4,19:4,20:4,21:4,22:4,23:4,24:4,25:4,26:4,27:4,28:4,29:4,30:4,31:4,32:5
@ -85,13 +85,13 @@ static inline unsigned short bswap16(unsigned short x) { return __builtin_bswap3
#include <stdint.h>
#define __builtin_prefetch(x,a) _mm_prefetch(x, _MM_HINT_NTA)
#endif
#define ALIGNED(t,v,n) __declspec(align(n)) t v
#define ALWAYS_INLINE __forceinline
#define NOINLINE __declspec(noinline)
#define THREADLOCAL __declspec(thread)
#define likely(x) (x)
#define unlikely(x) (x)
#define ALWAYS_INLINE __forceinline
#define NOINLINE __declspec(noinline)
#define THREADLOCAL __declspec(thread)
#define likely(x) (x)
#define unlikely(x) (x)
static inline int __bsr32(unsigned x) { unsigned long z=0; _BitScanReverse(&z, x); return z; }
static inline int bsr32( unsigned x) { unsigned long z; _BitScanReverse(&z, x); return x?z+1:0; }
@ -194,7 +194,7 @@ struct _PACKED doubleu { double d; };
#define ctof32(_cp_) ((struct floatu *)(_cp_))->f
#define ctof64(_cp_) ((struct doubleu *)(_cp_))->d
#else
#error "unknown cpu"
#error "unknown cpu"
#endif
#define ctou24(_cp_) (ctou32(_cp_) & 0xffffff)