split-path-10.c
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re PR tree-optimization/79389 (30% performance regression in SciMark2 MonteCarlo) · 7699e88f2017-02-24 Richard Biener <rguenther@suse.de> PR tree-optimization/79389 * gimple-ssa-split-paths.c (is_feasible_trace): Verify more properly that a threading opportunity exists. Detect conditional copy/constant propagation opportunities. * gcc.dg/tree-ssa/split-path-10.c: New testcase. From-SVN: r245696
Richard Biener committed