Searched refs:canUseCMPXCHG8B (Results 1 – 2 of 2) sorted by relevance
191 bool canUseCMPXCHG8B() const { return hasCX8(); } in canUseCMPXCHG8B() function
170 if (!Subtarget.canUseCMPXCHG8B()) in X86TargetLowering()30851 return Subtarget.canUseCMPXCHG8B() && !Subtarget.is64Bit(); in needsCmpXchgNb()