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More ULL fixes

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Fixes https://github.com/harfbuzz/harfbuzz/issues/901
This commit is contained in:
Behdad Esfahbod 2018-03-24 17:51:55 -07:00
parent 7ec3ba21f0
commit ebccd01974
1 changed files with 6 additions and 6 deletions
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12
src/hb-private.hh
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@ -489,12 +489,12 @@ _hb_ctz (T v)
unsigned int c = 64;
v &= - (int64_t) (v);
if (v) c--;
if (v & 0x00000000FFFFFFFF) c -= 32;
if (v & 0x0000FFFF0000FFFF) c -= 16;
if (v & 0x00FF00FF00FF00FF) c -= 8;
if (v & 0x0F0F0F0F0F0F0F0F) c -= 4;
if (v & 0x3333333333333333) c -= 2;
if (v & 0x5555555555555555) c -= 1;
if (v & 0x00000000FFFFFFFFULL) c -= 32;
if (v & 0x0000FFFF0000FFFFULL) c -= 16;
if (v & 0x00FF00FF00FF00FFULL) c -= 8;
if (v & 0x0F0F0F0F0F0F0F0FULL) c -= 4;
if (v & 0x3333333333333333ULL) c -= 2;
if (v & 0x5555555555555555ULL) c -= 1;
return c;
}
if (sizeof (T) == 16)