tree-ssa-pre.c
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re PR tree-optimization/61743 (Complete unroll is not happened for loops with short upper bound) · 42c6b3ca2015-01-15 Richard Biener <rguenther@suse.de> PR tree-optimization/61743 * tree-ssa-pre.c (insert_into_preds_of_block): Preserve range information on PHIs for some simple cases. * gcc.dg/tree-ssa/pr61743-1.c: New testcase. * gcc.dg/tree-ssa/pr61743-2.c: Likewise. From-SVN: r219662
Richard Biener committed