Displaying 2 results from an estimated 2 matches for "0779ac21".
2013 May 12
0
[LLVMdev] Predicated Vector Operations
...know the address statically, that doesn't matter
because the mask could effectively index into that address and select a
single element to store to.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130512/0779ac21/attachment.html>
2013 May 09
4
[LLVMdev] Predicated Vector Operations
Chandler Carruth <chandlerc at google.com> writes:
> What are the desired memory model semantics for a masked store?
> Specifically, let me suppose a simplified vector model of <2 x i64> on
> an i64-word-size platform.
>
> masked_store(<42, 42>, Ptr, <true, false>)
>
> Does this write to the entier <2 x i64> object stored at Ptr or not?
No. It