On Fri, Jun 8, 2012 at 12:10 PM, Pekka Enberg <penberg@xxxxxxxxxx> wrote:
>
> So it seems that LLVM really wants to use the "getelementptr" thingy
> for these. I have no idea what makes the most sense from sparse IR
> point of view.
I think the right thing to do is as an EXPR_BINOP with a
"SPECIAL_ADDPTR" operation which takes a pointer and a (pre-scaled)
'long'.
>From a code generation and optimization standpoint, OP_ADDPTR would be
the same as '+'
Linus
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