HLE Release _InterlockedExchangeAdd Functions

Performs an atomic addition of two values and releases pending active HLE transaction. This intrinsic function applies to C/C++ applications for Windows* only.

Syntax

long _InterlockedExchangeAdd_HLERelease(long volatile *Addend, long Value);

__int64 _InterlockedExchangeAdd64_HLERelease(__int64 volatile *Addend, __int64 Value);

Parameters

Addend [in, out]

pointer to the addend which will be replaced with the result of the addition

Value [in]

value to be added to the value referenced by the Addend parameter

Description

Performs an atomic addition of two values and releases a pending HLE transaction (if one is active).

Returns

Returns the initial value referenced by the Addend parameter.

Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.