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Lines Matching defs:count_leading_zeros

83    5) count_leading_zeros(count, x) counts the number of zero-bits from the
88    6) count_trailing_zeros(count, x) like count_leading_zeros, but counts
128 #define count_leading_zeros(COUNT, X)	((COUNT) = __builtin_clz (X))
134 #define count_leading_zeros(COUNT, X)	((COUNT) = __builtin_clzll (X))
163 #define count_leading_zeros(COUNT,X)	((COUNT) = __builtin_clzl (X))
167 #define count_leading_zeros(COUNT,X) \
216 #define count_leading_zeros(count, x) \
286 /* Let gcc decide how best to implement count_leading_zeros.  */
287 #define count_leading_zeros(COUNT,X)	((COUNT) = __builtin_clz (X))
295 #define count_leading_zeros(COUNT,X)  ((COUNT) = __builtin_clz (X))
301 #define count_leading_zeros(COUNT,X)  ((COUNT) = __builtin_clzl (X))
307 #define count_leading_zeros(COUNT,X)  ((COUNT) = __builtin_clzll (X))
317 #define count_leading_zeros(COUNT, X) ((COUNT) = __builtin_clz (X))
385 #define count_leading_zeros(count, x) \
486 #define count_leading_zeros(count, x)	((count) = __builtin_clz (x))
522 #define count_leading_zeros(count, x)	((count) = __builtin_clzll (x))
570 #define count_leading_zeros(count, x)					\
598 #  define count_leading_zeros(count, x)  ((count) = __builtin_clz (x))
602 #  define count_leading_zeros(count, x)  ((count) = __builtin_clzll (x))
752 #define count_leading_zeros(count, x) \
759 #define count_leading_zeros(count,x) ((count) = __builtin_clz (x))
781 #define count_leading_zeros(count, x) \
824 #  define count_leading_zeros(COUNT,X)	((COUNT) = __builtin_clz (X))
870 #define count_leading_zeros(COUNT,X)	((COUNT) = __builtin_clz (X))
919 #define count_leading_zeros(count, x) \
980 #define count_leading_zeros(count, x) \
1051 #define count_leading_zeros(count, x) \
1304 #define count_leading_zeros(count, x) \
1540 #define count_leading_zeros(count, x)	((count) = __builtin_clz (x))
1561 #define count_leading_zeros(COUNT, X)	((COUNT) = __builtin_clz (X))
1567 #define count_leading_zeros(count, x)					\
1749 #if !defined (count_leading_zeros)
1750 #define count_leading_zeros(count, x) \
1774 /* Define count_trailing_zeros using count_leading_zeros.  The latter might be
1780     count_leading_zeros (__ctz_c, __ctz_x & -__ctz_x);			\