TurboPFor: Bit Unpacking

bitunpack.c

@@ -22,6 +22,8 @@
     - email    : powturbo [_AT_] gmail [_DOT_] com
 **/  
 //   "Integer Compression" Bit Packing 
+#define BITUTIL_IN
+#define VINT_IN
 #include "conf.h" 
 #include "bitutil.h" 
 #include "bitpack.h"
@@ -50,7 +52,7 @@ typedef unsigned char *(*BITUNPACK_D64)(const unsigned char *__restrict in, unsi
 
 #if !defined(SSE2_ON) && !defined(AVX2_ON)
 
-  #if 0
+  #if 0   //????
 #define OP(_op_, _x_) *_op_++
 #define OPX(_op_)  
   #else
@@ -765,9 +767,7 @@ size_t bitnfunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__re
 #define mm256_maskz_loadu_epi32( _m_,_v_) _mm256_maskz_loadu_epi32( _m_,_v_)
   #else
 #if !(defined(_M_X64) || defined(__amd64__)) && (defined(__i386__) || defined(_M_IX86))
-static inline __m128i _mm_cvtsi64_si128(__int64 a) {
-  return _mm_loadl_epi64((__m128i*)&a);
-}
+static inline __m128i _mm_cvtsi64_si128(__int64 a) {  return _mm_loadl_epi64((__m128i*)&a); }
 #endif
 static ALIGNED(unsigned char, permv[256][8], 32) = {
 0,0,0,0,0,0,0,0,