llvm dev - Dec 2010 - [LLVMdev] Data Layout in Stack (Optimization)

Hi,

 

Does LLVM do any automatic data layout in the stack to optimize cache line
use or prefetch ?  (Not referring to user inserted prefetch directives).

 

I.e. Is the ordering of my calls to `CreateAlloca`  rearranged?

 

If yes, is there some doc on it?

 

Thanks,

Bob Floyd

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