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re PR tree-optimization/84037 (Speed regression of polyhedron benchmark since r256644)
authorRichard Biener <rguenther@suse.de>
Mon, 12 Feb 2018 08:54:28 +0000 (08:54 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 12 Feb 2018 08:54:28 +0000 (08:54 +0000)
commit85c5e2f576fd41e1ab5620cde3c63b3ca6673bea
treeb0279b176c4372e59c4ceff410a03f0ddb7aa771tree
parent1e027956d0baae2fbdeff5f4b6923a4e6c3db9bbcommit | diff
re PR tree-optimization/84037 (Speed regression of polyhedron benchmark since r256644)

2018-02-12  Richard Biener  <rguenther@suse.de>

PR tree-optimization/84037
* tree-vect-slp.c (vect_build_slp_tree_2): Try swapping the
matched stmts if we cannot swap the non-matched ones.

From-SVN: r257581
gcc/ChangeLog diff | blob | history
gcc/tree-vect-slp.c diff | blob | history