Intrinsics Available on All Architectures

The following intrinsics are available with the x86, Intel 64-bit, and AMD 64-bit architectures:

__assume	_BitScanForward	_BitScanReverse
_bittest	_bittestandcomplement	_bittestandreset
_bittestandset
__debugbreak	_disable	_enable
_InterlockedAnd	_InterlockedCompareExchange	_InterlockedCompareExchange16
_InterlockedCompareExchange64	_InterlockedDecrement	_InterlockedDecrement16
_InterlockedExchange	_InterlockedExchangeAdd	_InterlockedIncrement
_InterlockedIncrement16	_InterlockedOr	_InterlockedXor
__noop	_ReadBarrier	_ReadWriteBarrier
_ReturnAddress	_rotl8	_rotl16
_rotr8	_rotr16	_WriteBarrier

The following CRT functions have intrinsic forms on all architectures:

The following math library functions have intrinsic forms on all architectures:

See Also