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2015 Apr 25
3
[LLVMdev] alias analysis on llvm internal globals
Hi
I have this program in which fooBuf can only take on NULL or the
address of local_fooBuf, and fooBuf and local_fooBuf have scope of the
foo function.
Therefore there is no way for the fooPtr argument to alias with
fooBuf. However, LLVM basicaa and globalsmodref-aa say the 2 pointers
may alias.
I am thinking whether i should implem...