ir/opt/ldstopt.c · 3afa40a5123c6f07a2c13197b0ab24d2003a9c62 · Zwinkau / libfirm · GitLab

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computed_value() is allowed to return tarval_unknown and tarval_bad · 3afa40a5
Matthias Braun authored Feb 24, 2014
```
- document this correctly
- correctly test with tarval_is_constant() if you expect a constant
  value.
```
3afa40a5