[PATCH] ADT: Remove misaligned pointeres from DenseMapInfo

[Chandler Carruth]

On Mon, Dec 29, 2014 at 5:33 PM, Alexey Samsonov <vonosmas at gmail.com> wrote:

> Casing (int*) to (float*) doesn't dereference a pointer. However,
> upcast/downcast (in general case) does dereference a pointer - you may need
> to read vtable and adjust the pointer value accordingly.


I see, so the problem is we're up casting or down casting? I suspect such
casts can be avoided? We should only be casting between integers and a
single pointer type in the dense map stuff...
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