https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909
--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Mon Feb 23 11:14:25 2015 New Revision: 220912 URL: https://gcc.gnu.org/viewcvs?rev=220912&root=gcc&view=rev Log: 2015-02-23 Richard Biener <rguent...@suse.de> Backport from mainline 2014-11-19 Richard Biener <rguent...@suse.de> PR tree-optimization/63844 * omp-low.c (fixup_child_record_type): Use a restrict qualified referece type for the receiver parameter. 2014-11-27 Richard Biener <rguent...@suse.de> PR tree-optimization/61634 * tree-vect-slp.c: Include gimple-walk.h. (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid down the SLP tree for one scalar statement. (vect_detect_hybrid_slp_1): New walker function. (vect_detect_hybrid_slp_2): Likewise. (vect_detect_hybrid_slp): Properly handle pattern statements in a pre-scan over all loop stmts. * gcc.dg/vect/pr61634.c: New testcase. 2015-01-14 Richard Biener <rguent...@suse.de> PR tree-optimization/59354 * tree-vect-slp.c (vect_build_slp_tree_1): Treat loads from groups larger than the slp group size as having gaps. * gcc.dg/vect/pr59354.c: New testcase. 2015-02-10 Richard Biener <rguent...@suse.de> PR tree-optimization/64909 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Properly pass a scalar-stmt count estimate to the cost model. * tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Likewise. * gcc.dg/vect/costmodel/x86_64/costmodel-pr64909.c: New testcase. Added: branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr64909.c branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/vect/pr59354.c branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/vect/pr61634.c Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/omp-low.c branches/gcc-4_9-branch/gcc/testsuite/ChangeLog branches/gcc-4_9-branch/gcc/tree-vect-data-refs.c branches/gcc-4_9-branch/gcc/tree-vect-loop.c branches/gcc-4_9-branch/gcc/tree-vect-slp.c
