[llvm-commits] [llvm] r76222 - /llvm/trunk/lib/VMCore/Instructions.cpp

Duncan Sands baldrick at free.fr
Fri Jul 17 13:00:13 PDT 2009


Hi Dan,

> +  // GetElementPtr instructions have undefined results on overflow by default.
> +  setHasNoPointerOverflow(true);

setHasNoPointerOverflow makes it sound like you have proved it doesn't
overflow.  In fact I don't understand what this flag means exactly.

> +  // Transfor the hasNoPointerOverflow() value from the original GEPI.

Transfor -> Transfer

Ciao,

Duncan.



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