[PATCH] ScheduleDAGInstrs::buildSchedGraph() rewritten.

Jonas Paulsson jonas.paulsson at ericsson.com
Fri Feb 27 08:14:08 PST 2015


Ok, great.

What remains then before I commit this, is that it gets tested on other targets than my own (out-of-tree) VLIW target.

I would be happy to give it a try if no one else has the time, but then I need detailed instructions. The easiest would be if somebody with testing / benchmarking experience with the various targets could try the patch and evaluate compile time and code output and give an okay for the patch.

Don't forget that there is the size limit on the maps to be tested for various values. 50 seemed pretty good for me, at least, and 500 was still faster than the old version :-)


http://reviews.llvm.org/D7850

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