search for: mubuf

Displaying 2 results from an estimated 2 matches for "mubuf".

Did you mean: ubuf
2016 Mar 25
2
RFC: atomic operations on SI+
...ring pass. Can this be done without changing order of the inputs? slc is always the last but the count is variable * introducing HSA variants of the instructions with SLC bit set * setting the bit in DAG combine (is there a way to know if I'm combining atomic op, or do I need to split the SelectMUBUF functions?) 3.) depending on 2 atomic load/store can be either (preferably) MUBUF load/store with glc and slc set, or hacked to be either swp_noret (store) or cmp_swap 0,0 (load). thanks, -- Jan Vesely <jan.vesely at rutgers.edu> -------------- next part -------------- A non-text attachmen...
2016 Mar 28
0
RFC: atomic operations on SI+
...be done without changing order of the inputs? slc is always the last > but the count is variable > * introducing HSA variants of the instructions with SLC bit set > * setting the bit in DAG combine (is there a way to know if I'm > combining atomic op, or do I need to split the SelectMUBUF functions?) > > 3.) depending on 2 atomic load/store can be either (preferably) MUBUF > load/store with glc and slc set, or hacked to be either swp_noret > (store) or cmp_swap 0,0 (load). > Have you seen this patch: http://reviews.llvm.org/D17280 -Tom > thanks, > -- >...