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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-06 21:22:56 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-22 15:30:16 +0100 |
| commit | a1c7b6f159cfd5137676c6730b3d14ddd411dc57 (patch) | |
| tree | d4729ea0b123b437129d9fa1b2a82270be035f50 /Makefile | |
| parent | eda5c718f55ac471d456752ff7138f1249289dc7 (diff) | |
| download | sparse-dev-a1c7b6f159cfd5137676c6730b3d14ddd411dc57.tar.gz | |
canon: put PSEUDO_ARGs in canonical order too
Currently, only binops containing PSEUDO_VAL or PSEUDO_SYM were
put in canonical order. This means that binops containing only
PSEUDO_ARGs or PSEUDO_REGs are not ordered. This is not directly
a problem for CSE because commutativity is taken in account but:
* more combination need to be checked during simplification
* 'anti-commutative' operations like (a > b) & (b < a) are not
recognized as such.
So, as a first step, also take PSEUDO_ARGs in account when checking
if operands are in canonical order.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions