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Searched refs:lower_mask (Results 1 – 4 of 4) sorted by relevance

/freebsd/contrib/llvm-project/compiler-rt/lib/builtins/
H A Dmuldi3.c20 const su_int lower_mask = (su_int)~0 >> bits_in_word_2; in __muldsi3() local
21 r.s.low = (a & lower_mask) * (b & lower_mask); in __muldsi3()
23 r.s.low &= lower_mask; in __muldsi3()
24 t += (a >> bits_in_word_2) * (b & lower_mask); in __muldsi3()
25 r.s.low += (t & lower_mask) << bits_in_word_2; in __muldsi3()
28 r.s.low &= lower_mask; in __muldsi3()
29 t += (b >> bits_in_word_2) * (a & lower_mask); in __muldsi3()
30 r.s.low += (t & lower_mask) << bits_in_word_2; in __muldsi3()
H A Dmulti3.c22 const du_int lower_mask = (du_int)~0 >> bits_in_dword_2; in __mulddi3() local
23 r.s.low = (a & lower_mask) * (b & lower_mask); in __mulddi3()
25 r.s.low &= lower_mask; in __mulddi3()
26 t += (a >> bits_in_dword_2) * (b & lower_mask); in __mulddi3()
27 r.s.low += (t & lower_mask) << bits_in_dword_2; in __mulddi3()
30 r.s.low &= lower_mask; in __mulddi3()
31 t += (b >> bits_in_dword_2) * (a & lower_mask); in __mulddi3()
32 r.s.low += (t & lower_mask) << bits_in_dword_2; in __mulddi3()
/freebsd/sys/contrib/openzfs/module/icp/algs/modes/
H A Dctr.c194 uint64_t lower_mask = 0; in ctr_init_ctx() local
203 lower_mask = UINT64_MAX; in ctr_init_ctx()
206 lower_mask = (1ULL << count) - 1; in ctr_init_ctx()
208 ctr_ctx->ctr_lower_mask = htonll(lower_mask); in ctr_init_ctx()
/freebsd/sys/contrib/zstd/doc/educational_decoder/
H A Dzstd_decompress.c2241 const u16 lower_mask = ((u16)1 << (bits - 1)) - 1; in FSE_decode_header() local
2244 if ((val & lower_mask) < threshold) { in FSE_decode_header()
2246 val = val & lower_mask; in FSE_decode_header()
2247 } else if (val > lower_mask) { in FSE_decode_header()