| commit | 0ca71420c1d59653962b38acf888327935077169 | |
| author | Sven Verdoolaege <sven@cerebras.net> | |
| Wed, 2 Jun 2021 14:28:44 +0000 (2 16:28 +0200) | ||
| committer | Sven Verdoolaege <sven@cerebras.net> | |
| Sun, 28 Jan 2024 12:53:27 +0000 (28 13:53 +0100) | ||
| tree | 981392f59e865c3093d43106bc4ac81b49e8c4f0 | treesnapshot (tar.gz zip) |
| parent | fca21e98ce8620180266d466a6ab2da617dd4d7c | commitdiff |
isl_aff_remove_unused_divs: remove all unused local variables
Non-final unused local variables can be just as confusing
as final unused local variables. In particular, they do not
get printed and therefore seemingly identical affine expressions
may still not be detected as being obviously equal.
The non-final ones are perhaps less common and are also
slightly more difficult to handle. Handle them anyway.
Signed-off-by: Sven Verdoolaege <sven@cerebras.net>
Non-final unused local variables can be just as confusing
as final unused local variables. In particular, they do not
get printed and therefore seemingly identical affine expressions
may still not be detected as being obviously equal.
The non-final ones are perhaps less common and are also
slightly more difficult to handle. Handle them anyway.
Signed-off-by: Sven Verdoolaege <sven@cerebras.net>