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[ARC][COMMITTED] Fix slsr-13 regressions.
authorClaudiu Zissulescu <claziss@synopsys.com>
Fri, 28 Jun 2019 13:14:12 +0000 (15:14 +0200)
committerClaudiu Zissulescu <claziss@gcc.gnu.org>
Fri, 28 Jun 2019 13:14:12 +0000 (15:14 +0200)
commit807c3ab51dfdd010dafa6c3ce5083f86d251e62c
tree022203d5beee57fa9594c0f42d944e9ca7205fd2tree
parent8662802d4924603981b20b3340cb31a098a48b51commit | diff
[ARC][COMMITTED] Fix slsr-13 regressions.

A recent RTX cost commit has changed the costs for ARC700 leading to errors in slsr-13.c test.
 This commit fixes this issue by reverting the cost computation for short instructions.

2019-06-28  Claudiu Zissulescu  <claziss@synopsys.com>

* config/arc/arc.c (arc_rtx_costs): All short instructions are
having a lower cost regardless of the speed option.

From-SVN: r272782
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