summaryrefslogtreecommitdiff
path: root/src/theory/bv
diff options
context:
space:
mode:
Diffstat (limited to 'src/theory/bv')
-rw-r--r--src/theory/bv/theory_bv.cpp2
-rw-r--r--src/theory/bv/theory_bv_rewrite_rules_normalization.h11
2 files changed, 6 insertions, 7 deletions
diff --git a/src/theory/bv/theory_bv.cpp b/src/theory/bv/theory_bv.cpp
index 99507245d..94fc1e34c 100644
--- a/src/theory/bv/theory_bv.cpp
+++ b/src/theory/bv/theory_bv.cpp
@@ -622,7 +622,7 @@ int TheoryBV::getReduction(int effort, Node n, Node& nr)
}
else if (n.getKind() == kind::INT_TO_BITVECTOR)
{
- nr = utils::eliminateBv2Nat(n);
+ nr = utils::eliminateInt2Bv(n);
return -1;
}
return 0;
diff --git a/src/theory/bv/theory_bv_rewrite_rules_normalization.h b/src/theory/bv/theory_bv_rewrite_rules_normalization.h
index 153f785ca..a7638325c 100644
--- a/src/theory/bv/theory_bv_rewrite_rules_normalization.h
+++ b/src/theory/bv/theory_bv_rewrite_rules_normalization.h
@@ -1382,12 +1382,11 @@ bool RewriteRule<BitwiseSlicing>::applies(TNode node) {
if (node[i].getKind() == kind::CONST_BITVECTOR) {
BitVector constant = node[i].getConst<BitVector>();
// we do not apply the rule if the constant is all 0s or all 1s
- if (constant == BitVector(utils::getSize(node), 0u))
- return false;
-
- for (unsigned i = 0; i < constant.getSize(); ++i) {
- if (!constant.isBitSet(i))
- return true;
+ if (constant == BitVector(utils::getSize(node), 0u)) return false;
+
+ for (unsigned j = 0, csize = constant.getSize(); j < csize; ++j)
+ {
+ if (!constant.isBitSet(j)) return true;
}
return false;
}
generated by cgit on debian on lair
contact matthew@masot.net with questions or feedback