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tuklib_integer: Silence warnings from -Wsign-conversion.
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1 changed files with 3 additions and 3 deletions
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@ -543,7 +543,7 @@ bsr32(uint32_t n)
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// multiple architectures. On x86, __builtin_clz() ^ 31U becomes
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// either plain BSR (so the XOR gets optimized away) or LZCNT and
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// XOR (if -march indicates that SSE4a instructions are supported).
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return __builtin_clz(n) ^ 31U;
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return (uint32_t)__builtin_clz(n) ^ 31U;
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#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
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uint32_t i;
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@ -593,7 +593,7 @@ clz32(uint32_t n)
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return _bit_scan_reverse(n) ^ 31U;
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#elif TUKLIB_GNUC_REQ(3, 4) && UINT_MAX == UINT32_MAX
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return __builtin_clz(n);
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return (uint32_t)__builtin_clz(n);
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#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
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uint32_t i;
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@ -645,7 +645,7 @@ ctz32(uint32_t n)
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return _bit_scan_forward(n);
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#elif TUKLIB_GNUC_REQ(3, 4) && UINT_MAX >= UINT32_MAX
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return __builtin_ctz(n);
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return (uint32_t)__builtin_ctz(n);
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#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
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uint32_t i;
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