| commit | 3bbc3f795c25bc60de3ef0ee0fc16fb002777c7a | |
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 22 Sep 2017 17:04:51 +0000 (22 17:04 +0000) | ||
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 22 Sep 2017 17:04:51 +0000 (22 17:04 +0000) | ||
| tree | b076f5f5fcdbd91d3cf64c00f6c18bb983605c16 | treesnapshot (tar.gz zip) |
| parent | 2c385ae3703851e2e2489036e95ec713c3985423 | commitdiff |
PR82289: Computing peeling costs for irrelevant drs
This PR shows that we weren't filtering out irrelevant stmts in
vect_get_peeling_costs_all_drs (unlike related loops in which
we iterate over all datarefs).
2017-09-22 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
PR tree-optimization/82289
* tree-vect-data-refs.c (vect_get_peeling_costs_all_drs): Check
STMT_VINFO_RELEVANT_P.
gcc/testsuite/
PR tree-optimization/82289
* gcc.dg/vect/pr82289.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253103 138bc75d-0d04-0410-961f-82ee72b054a4
This PR shows that we weren't filtering out irrelevant stmts in
vect_get_peeling_costs_all_drs (unlike related loops in which
we iterate over all datarefs).
2017-09-22 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
PR tree-optimization/82289
* tree-vect-data-refs.c (vect_get_peeling_costs_all_drs): Check
STMT_VINFO_RELEVANT_P.
gcc/testsuite/
PR tree-optimization/82289
* gcc.dg/vect/pr82289.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253103 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/vect/pr82289.c | [new file with mode: 0644] | blob |
| gcc/tree-vect-data-refs.c | diffblobblamehistory |