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Searched refs:_BitScanForward64 (Results 1 – 11 of 11) sorted by relevance

/llvm-project-15.0.7/libcxx/src/include/ryu/
H A Dryu.h73 _LIBCPP_HIDE_FROM_ABI inline unsigned char _BitScanForward64(unsigned long* __index, unsigned long … in _BitScanForward64() function
/llvm-project-15.0.7/libcxx/include/
H A D__bits96 if (_BitScanForward64(&__where, __x))
99 // Win32 doesn't have _BitScanForward64 so emulate it with two 32 bit calls.
/llvm-project-15.0.7/clang/test/CodeGen/
H A Dms-intrinsics-other.c55 return _BitScanForward64(Index, Mask); in test_BitScanForward64()
H A Dms-intrinsics.c182 return _BitScanForward64(Index, Mask); in test_BitScanForward64()
/llvm-project-15.0.7/llvm/include/llvm/Support/
H A DMathExtras.h35 unsigned char _BitScanForward64(unsigned long *_Index, unsigned __int64 _Mask);
139 _BitScanForward64(&Index, Val);
/llvm-project-15.0.7/clang/include/clang/Basic/
H A DBuiltinsX86_64.def24 TARGET_HEADER_BUILTIN(_BitScanForward64, "UcUNi*ULLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
H A DBuiltinsAArch64.def127 TARGET_HEADER_BUILTIN(_BitScanForward64, "UcUNi*ULLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
H A DBuiltinsARM.def230 TARGET_HEADER_BUILTIN(_BitScanForward64, "UcUNi*ULLi", "nh", "intrin.h", ALL_MS_LANGUAGES, "")
/llvm-project-15.0.7/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_common.h394 unsigned char _BitScanForward64(unsigned long *index, unsigned __int64 mask);
427 _BitScanForward64(&up, x); in LeastSignificantSetBitIndex()
/llvm-project-15.0.7/clang/lib/Headers/
H A Dintrin.h248 unsigned char _BitScanForward64(unsigned long *_Index, unsigned __int64 _Mask);
/llvm-project-15.0.7/libcxx/src/ryu/
H A Dd2s.cpp482 …(void) _BitScanForward64(&_Trailing_zero_bits, __v.__mantissa); // __v.__mantissa is guaranteed no… in __to_chars()