Displaying 1 result from an estimated 1 matches for "r227942".
2015 Feb 04
2
[LLVMdev] [PBQP] Are edges between nodes from totally disjoint register classes necessary ?
...as wondering if it could make sense to skip adding such edges to the
graph, as they do not add useful information, they increases the nodes
degrees . and ultimately make the allocation take longer time.
I have a patch ready prototyping this. It unfortunately breaks with the last
fix you made (@ r227942), but if I revert it, it just works fine. if you
believe this could be worth it, then I will investigate where the failure
comes from.
Cheers,
--
Arnaud A. de Grandmaison
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