Re: Optimization Option Question

2018-12-19 Thread David Brown
On 19/12/18 09:10, Tangnianyao (ICT) wrote: > Greetings All, > I am dealing with compile optimization comparison between arm64 and intel > platform, with g++ (version 4.9.4). > > Compile the following c++ code, > > uint32 Witness::getEntityVolatileDataUpdateFlags(Entity* otherEntity) > { >

Optimization Option Question

2018-12-19 Thread Tangnianyao (ICT)
Greetings All, I am dealing with compile optimization comparison between arm64 and intel platform, with g++ (version 4.9.4). Compile the following c++ code, uint32 Witness::getEntityVolatileDataUpdateFlags(Entity* otherEntity) { uint32 flags = UPDATE_FLAG_NULL; if (otherEntit