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| author | Martin Liska <mliska@suse.cz> | 2018-10-24 15:52:21 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2018-10-24 13:52:21 +0000 |
| commit | 767d455188bb578360d8330782b161471997e3c3 (patch) | |
| tree | 7fa5d72f6fda68e83fd4cf40a560a0509e1ef498 /gcc/tree-vectorizer.h | |
| parent | b5d0cdc9c899a6046c01c1e9e3f19bb5ca08e67f (diff) | |
| download | gcc-767d455188bb578360d8330782b161471997e3c3.zip gcc-767d455188bb578360d8330782b161471997e3c3.tar.gz gcc-767d455188bb578360d8330782b161471997e3c3.tar.bz2 | |
Switch conversion: support any ax + b transformation (PR tree-optimization/84436).
2018-10-24 Martin Liska <mliska@suse.cz>
PR tree-optimization/84436
* tree-switch-conversion.c (switch_conversion::contains_same_values_p):
Remove.
(switch_conversion::contains_linear_function_p): New.
(switch_conversion::build_one_array): Support linear
transformation on input.
* tree-switch-conversion.h (struct switch_conversion): Add
contains_linear_function_p declaration.
2018-10-24 Martin Liska <mliska@suse.cz>
PR tree-optimization/84436
* gcc.dg/tree-ssa/pr84436-1.c: New test.
* gcc.dg/tree-ssa/pr84436-2.c: New test.
* gcc.dg/tree-ssa/pr84436-3.c: New test.
* gcc.dg/tree-ssa/pr84436-4.c: New test.
* gcc.dg/tree-ssa/pr84436-5.c: New test.
From-SVN: r265463
Diffstat (limited to 'gcc/tree-vectorizer.h')
0 files changed, 0 insertions, 0 deletions