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| author | Mathias Preiner <mathias.preiner@gmail.com> | 2018-05-03 22:50:41 -0700 |
|---|---|---|
| committer | Andres Noetzli <andres.noetzli@gmail.com> | 2018-05-03 22:50:41 -0700 |
| commit | cbfcc24f0da280e21de5118cc2c0c6a18a71a629 (patch) | |
| tree | 649c5f5c49aec6565e76df2a8e9c46f04e9bb5ee /test | |
| parent | 8a3f9efe5856fc07fbc99b9b606397a5079ddd78 (diff) | |
Refactor bv-intro-pow2 preprocessing pass. (#1851)
Diffstat (limited to 'test')
| -rw-r--r-- | test/regress/Makefile.tests | 1 | ||||
| -rw-r--r-- | test/regress/regress0/bv/test-bv_intro_pow2.smt2 | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/test/regress/Makefile.tests b/test/regress/Makefile.tests index 70cb56b8f..0a0732753 100644 --- a/test/regress/Makefile.tests +++ b/test/regress/Makefile.tests @@ -308,6 +308,7 @@ REG0_TESTS = \ regress0/bv/mult-pow2-negative.smt2 \ regress0/bv/sizecheck.cvc \ regress0/bv/smtcompbug.smt \ + regress0/bv/test-bv_intro_pow2.smt2 \ regress0/bv/unsound1-reduced.smt2 \ regress0/chained-equality.smt2 \ regress0/constant-rewrite.smt \ diff --git a/test/regress/regress0/bv/test-bv_intro_pow2.smt2 b/test/regress/regress0/bv/test-bv_intro_pow2.smt2 new file mode 100644 index 000000000..96779d3a6 --- /dev/null +++ b/test/regress/regress0/bv/test-bv_intro_pow2.smt2 @@ -0,0 +1,14 @@ +; COMMAND-LINE: --bv-intro-pow2 --no-check-proofs --no-check-unsat-cores +(set-info :smt-lib-version 2.6) +(set-logic QF_BV) +(set-info :status unsat) +(declare-fun x () (_ BitVec 32)) +(declare-fun y () (_ BitVec 32)) +(declare-fun z () (_ BitVec 32)) +(assert (= z (bvadd x y))) +(assert (distinct x y)) +(assert (and (distinct x (_ bv0 32)) (= (bvand x (bvsub x (_ bv1 32))) (_ bv0 32)))) +(assert (and (distinct y (_ bv0 32)) (= (bvand y (bvsub y (_ bv1 32))) (_ bv0 32)))) +(assert (and (distinct z (_ bv0 32)) (= (bvand z (bvsub z (_ bv1 32))) (_ bv0 32)))) +(check-sat) +(exit) |