Nico Weber 6307ae4371 Reduce memory usage of ComputeEditDistance() by (almost) 50% ... ComputeEditDistance() currently keeps two rows of the edit distance matrix in memory. That's unnecessary, one row plus one additional element are sufficient. With this change, strings up to 64 chars can be processed without going to the heap, compared to 32 chars previously. (But the main motivation is that the code gets a bit simpler.) No intended behavior change. llvm-svn: 242069		2015-07-13 21:33:21 +00:00
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llvm	Reduce memory usage of ComputeEditDistance() by (almost) 50%	2015-07-13 21:33:21 +00:00
llvm-c	Revert the new EH instructions	2015-07-10 07:15:17 +00:00