Open CarolEidt opened 7 years ago
See the TODO-throughput comments in LinearScan::getTempRegForResolution()
and LinearScan::resolveEdge()
.
Also, consider abstracting the mapping of variables to registers.
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For large methods, where the efficiency is of most concern, it may be more efficient to keep a map from registers (which are likely to be densely populated) to variables rather than the reverse, as is currently done. This may impact efficiency in other areas, so requires investigation. category:throughput theme:register-allocator skill-level:expert cost:medium