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Searched refs:lzcount (Results 1 – 2 of 2) sorted by relevance

/glibc-2.36/sysdeps/ieee754/ldbl-128ibm/
Dmpn2ldbl.c34 unsigned long lzcount; in __mpn_construct_long_double() local
68 lzcount = __builtin_clzl (val); in __mpn_construct_long_double()
70 lzcount = __builtin_clzl ((long) (val >> 32)); in __mpn_construct_long_double()
72 lzcount = __builtin_clzl ((long) val) + 32; in __mpn_construct_long_double()
74 lzcount = lzcount - (64 - 53); in __mpn_construct_long_double()
76 lzcount = lzcount + 53 - (64 - 53); in __mpn_construct_long_double()
78 if (lzcount > u.d[0].ieee.exponent) in __mpn_construct_long_double()
80 lzcount = u.d[0].ieee.exponent; in __mpn_construct_long_double()
82 exponent2 -= lzcount; in __mpn_construct_long_double()
86 u.d[0].ieee.exponent -= (lzcount - 1); in __mpn_construct_long_double()
[all …]
Dmath_ldbl.h129 int lzcount; in ldbl_insert_mantissa() local
152 lzcount = __builtin_clzl (lo); in ldbl_insert_mantissa()
154 lzcount = __builtin_clzl ((long) (lo >> 32)); in ldbl_insert_mantissa()
156 lzcount = __builtin_clzl ((long) lo) + 32; in ldbl_insert_mantissa()
157 lzcount = lzcount - (64 - 53); in ldbl_insert_mantissa()
158 lo <<= lzcount; in ldbl_insert_mantissa()
159 expnt2 -= lzcount; in ldbl_insert_mantissa()