Searched refs:lower_mask (Results 1 - 3 of 3) sorted by relevance

/freebsd-12-stable/contrib/llvm-project/compiler-rt/lib/builtins/
H A Dmulti3.c22 const du_int lower_mask = (du_int)~0 >> bits_in_dword_2; local
23 r.s.low = (a & lower_mask) * (b & lower_mask);
25 r.s.low &= lower_mask;
26 t += (a >> bits_in_dword_2) * (b & lower_mask);
27 r.s.low += (t & lower_mask) << bits_in_dword_2;
30 r.s.low &= lower_mask;
31 t += (b >> bits_in_dword_2) * (a & lower_mask);
32 r.s.low += (t & lower_mask) << bits_in_dword_2;
H A Dmuldi3.c20 const su_int lower_mask = (su_int)~0 >> bits_in_word_2; local
21 r.s.low = (a & lower_mask) * (b & lower_mask);
23 r.s.low &= lower_mask;
24 t += (a >> bits_in_word_2) * (b & lower_mask);
25 r.s.low += (t & lower_mask) << bits_in_word_2;
28 r.s.low &= lower_mask;
29 t += (b >> bits_in_word_2) * (a & lower_mask);
30 r.s.low += (t & lower_mask) << bits_in_word_2;
/freebsd-12-stable/sys/contrib/zstd/doc/educational_decoder/
H A Dzstd_decompress.c2203 const u16 lower_mask = ((u16)1 << (bits - 1)) - 1; local
2206 if ((val & lower_mask) < threshold) {
2208 val = val & lower_mask;
2209 } else if (val > lower_mask) {

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