Displaying 3 results from an estimated 3 matches for "d12df0d7".
2010 Jan 15
0
[LLVMdev] [PATCH] - Union types, attempt 2
On Jan 13, 2010, at 12:11 PM, Talin wrote:
>
> It depends on whether or not unions can be passed around as SSA values or not. I can think of situations where you would want to.
I'm skeptical that you *really* want to (i.e. that you wouldn't
be better off just writing helper functions in your front-end
which do the addressing and load/store and then moving on).
But, I'm not
2010 Jan 13
3
[LLVMdev] [PATCH] - Union types, attempt 2
On Tue, Jan 12, 2010 at 5:46 PM, Dan Gohman <gohman at apple.com> wrote:
>
> On Jan 12, 2010, at 5:01 PM, Talin wrote:
>
> > Here is the LangRef part of the patch.
>
> > +<p>The union type is used to represent a set of possible data types
> which can
> > + exist at a given location in memory (also known as an "untagged"
> > +
2010 Jan 15
2
[LLVMdev] [PATCH] - Union types, attempt 2
...not. Perhaps an optimizer which knows that all of the union members are
numbers and not pointers could make some additional assumptions...
--
-- Talin
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