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authorAart Bik <ajcbik@google.com>2016-12-06 10:05:30 -0800
committerAart Bik <ajcbik@google.com>2016-12-09 08:42:18 -0800
commitdf7822ecf033cecf48d950f3ae34f7043c8df738 (patch)
treef392a69377e1e281bcd85d811b656c6d14280ab4 /compiler/optimizing/graph_visualizer.cc
parent6746874b84a44ab8dff18457eec546a1ebb22e93 (diff)
Added polynomial induction variables analysis. With tests.
Rationale: Information on polynomial sequences is nice to further enhance BCE and last-value assignment. In this case, this CL enables more loop optimizations for benchpress' Sum (80 x speedup). Also changed rem-based geometric induction to wrap-around induction. Test: test-art-host Change-Id: Ie4d2659edefb814edda2c971c1f70ba400c31111
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
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