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fix 80 col violations, mark arrays static

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34915 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-03-04 23:33:03 +00:00
parent d5fa214729
commit 82a60eca8f
1 changed files with 12 additions and 8 deletions
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20
include/llvm/Support/MathExtras.h
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@ -205,9 +205,11 @@ inline unsigned CountTrailingZeros_32(unsigned Value) {
#if __GNUC__ >= 4
return Value ? __builtin_ctz(Value) : 32;
#else
const unsigned Mod37BitPosition[] = {32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
5, 20, 8, 19, 18 };
static const unsigned Mod37BitPosition[] = {
32, 0, 1, 26, 2, 23, 27, 0, 3, 16, 24, 30, 28, 11, 0, 13,
4, 7, 17, 0, 25, 22, 31, 15, 29, 10, 12, 6, 0, 21, 14, 9,
5, 20, 8, 19, 18
};
return Mod37BitPosition[(-Value & Value) % 37];
#endif
}
@ -220,11 +222,13 @@ inline unsigned CountTrailingZeros_64(uint64_t Value) {
#if __GNUC__ >= 4
return Value ? __builtin_ctzll(Value) : 64;
#else
const unsigned Mod67Position[] = {64, 0, 1, 39, 2, 15, 40, 23, 3, 12, 16, 59, 41, 19, 24, 54,
4, 64, 13, 10, 17, 62, 60, 28, 42, 30, 20, 51, 25, 44, 55,
47, 5, 32, 65, 38, 14, 22, 11, 58, 18, 53, 63, 9, 61, 27,
29, 50, 43, 46, 31, 37, 21, 57, 52, 8, 26, 49, 45, 36, 56,
7, 48, 35, 6, 34, 33, 0 };
static const unsigned Mod67Position[] = {
64, 0, 1, 39, 2, 15, 40, 23, 3, 12, 16, 59, 41, 19, 24, 54,
4, 64, 13, 10, 17, 62, 60, 28, 42, 30, 20, 51, 25, 44, 55,
47, 5, 32, 65, 38, 14, 22, 11, 58, 18, 53, 63, 9, 61, 27,
29, 50, 43, 46, 31, 37, 21, 57, 52, 8, 26, 49, 45, 36, 56,
7, 48, 35, 6, 34, 33, 0
};
return Mod67Position[(-Value & Value) % 67];
#endif
}