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clang
5.0.0
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Macros | |
| #define | __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("lzcnt"))) |
Functions | |
| static __inline__ unsigned short __DEFAULT_FN_ATTRS | __lzcnt16 (unsigned short __X) |
| Counts the number of leading zero bits in the operand. More... | |
| static __inline__ unsigned int __DEFAULT_FN_ATTRS | __lzcnt32 (unsigned int __X) |
| Counts the number of leading zero bits in the operand. More... | |
| static __inline__ unsigned int __DEFAULT_FN_ATTRS | _lzcnt_u32 (unsigned int __X) |
| Counts the number of leading zero bits in the operand. More... | |
| #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("lzcnt"))) |
Definition at line 32 of file lzcntintrin.h.
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static |
Counts the number of leading zero bits in the operand.
This intrinsic corresponds to the LZCNT instruction.
| __X | An unsigned 16-bit integer whose leading zeros are to be counted. |
Definition at line 45 of file lzcntintrin.h.
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static |
Counts the number of leading zero bits in the operand.
This intrinsic corresponds to the LZCNT instruction.
| __X | An unsigned 32-bit integer whose leading zeros are to be counted. |
Definition at line 61 of file lzcntintrin.h.
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static |
Counts the number of leading zero bits in the operand.
This intrinsic corresponds to the LZCNT instruction.
| __X | An unsigned 32-bit integer whose leading zeros are to be counted. |
Definition at line 77 of file lzcntintrin.h.
1.8.6