Arnaud A. de Grandmaison e2557d9bd1 [PBQP] Do not add an edge between nodes with totally disjoint allowed registers ... Such edges are zero matrix, and they bring no additional info to the allocation problem, apart from contributing to nodes' degree. Removing those edges is expected to improve allocation time. Tune the spill cost comparison, as this gives better average performances now that the nodes' degrees has changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230904 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-01 20:39:34 +00:00
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llvm	[PBQP] Do not add an edge between nodes with totally disjoint allowed registers	2015-03-01 20:39:34 +00:00
llvm-c	[LTO API] add lto_codegen_set_module to set the destination module.	2015-02-24 00:45:56 +00:00