Sorry, I resend correct patch. Yuri.
2015-01-14 13:23 GMT+03:00 Jakub Jelinek <ja...@redhat.com>: > On Wed, Jan 14, 2015 at 01:12:20PM +0300, Yuri Rumyantsev wrote: >> Hi All, >> >> Here is updated patch which was redesigned accordingly to Richard review. >> It performs swapping operands of commutative operations to expand the >> expensive one first. >> >> Bootstrap and regression testing did not show any new failures. >> >> Is it OK for trunk? > > Haven't you just reposted the patch from December? I don't see any changes > from then... > >> gcc/ChangeLog >> 2015-01-14 Yuri Rumyantsev <ysrum...@gmail.com> >> >> PR tree-optimization/64434 >> * cfgexpand.c (reorder_operands): New function. >> (expand_gimple_basic_block): Insert call of reorder_operands. >> >> gcc/testsuite/ChangeLog >> * gcc.dg/torture/pr64434.c: New test. > > Jakub
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