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-rw-r--r--test/regress/regress0/bv/fuzz01.smt183
-rw-r--r--test/regress/regress0/bv/fuzz02.smt122
-rw-r--r--test/regress/regress0/bv/fuzz03.smt81
-rw-r--r--test/regress/regress0/bv/fuzz04.smt249
-rw-r--r--test/regress/regress0/bv/fuzz05.smt282
-rw-r--r--test/regress/regress0/bv/fuzz06.smt218
-rw-r--r--test/regress/regress0/bv/fuzz07.smt395
-rw-r--r--test/regress/regress0/bv/fuzz08.smt19
-rw-r--r--test/regress/regress0/bv/fuzz09.smt370
9 files changed, 1919 insertions, 0 deletions
diff --git a/test/regress/regress0/bv/fuzz01.smt b/test/regress/regress0/bv/fuzz01.smt
new file mode 100644
index 000000000..df6b54394
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz01.smt
@@ -0,0 +1,183 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[16]))
+:extrafuns ((v1 BitVec[2]))
+:extrafuns ((v2 BitVec[11]))
+:extrafuns ((v3 BitVec[5]))
+:extrafuns ((v4 BitVec[15]))
+:formula
+(let (?e5 bv0[1])
+(let (?e6 (ite (bvult v4 (sign_extend[13] v1)) bv1[1] bv0[1]))
+(let (?e7 (bvadd (sign_extend[9] v1) v2))
+(let (?e8 (bvcomp v4 v4))
+(let (?e9 (bvadd ?e7 (zero_extend[10] ?e6)))
+(let (?e10 (bvand v0 (sign_extend[11] v3)))
+(let (?e11 (ite (bvsge (zero_extend[11] v3) v0) bv1[1] bv0[1]))
+(let (?e12 (ite (bvsge (zero_extend[9] v1) ?e9) bv1[1] bv0[1]))
+(let (?e13 (repeat[1] v0))
+(let (?e14 (bvshl ?e6 ?e12))
+(let (?e15 (ite (= bv1[1] (extract[0:0] v0)) ?e9 (zero_extend[10] ?e6)))
+(let (?e16 (ite (bvsle (sign_extend[9] v1) v2) bv1[1] bv0[1]))
+(let (?e17 (ite (bvsge v4 (zero_extend[14] ?e6)) bv1[1] bv0[1]))
+(let (?e18 (bvcomp (sign_extend[10] ?e6) ?e9))
+(let (?e19 (ite (bvsle ?e15 ?e15) bv1[1] bv0[1]))
+(let (?e20 (ite (bvule ?e10 (zero_extend[15] ?e5)) bv1[1] bv0[1]))
+(flet ($e21 (= (zero_extend[10] ?e18) ?e9))
+(flet ($e22 (= ?e7 ?e7))
+(flet ($e23 (= ?e17 ?e6))
+(flet ($e24 (= (zero_extend[15] ?e17) ?e10))
+(flet ($e25 (= (zero_extend[10] ?e16) ?e7))
+(flet ($e26 (= (sign_extend[13] v1) v4))
+(flet ($e27 (= (sign_extend[15] ?e16) v0))
+(flet ($e28 (= (sign_extend[15] ?e18) ?e10))
+(flet ($e29 (= ?e7 (sign_extend[10] ?e18)))
+(flet ($e30 (= ?e9 (sign_extend[9] v1)))
+(flet ($e31 (= ?e11 ?e18))
+(flet ($e32 (= (sign_extend[15] ?e20) ?e10))
+(flet ($e33 (= ?e18 ?e8))
+(flet ($e34 (= ?e14 ?e6))
+(flet ($e35 (= (zero_extend[15] ?e20) v0))
+(flet ($e36 (= v4 (sign_extend[14] ?e11)))
+(flet ($e37 (= (sign_extend[1] v4) ?e13))
+(flet ($e38 (= ?e20 ?e16))
+(flet ($e39 (= v1 (sign_extend[1] ?e14)))
+(flet ($e40 (= ?e5 ?e19))
+(flet ($e41 (= ?e7 (sign_extend[10] ?e14)))
+(flet ($e42 (= ?e15 (sign_extend[6] v3)))
+(flet ($e43 (= ?e18 ?e18))
+(flet ($e44 (= ?e16 ?e8))
+(flet ($e45 (= (sign_extend[15] ?e8) v0))
+(flet ($e46 (= (zero_extend[4] ?e15) v4))
+(flet ($e47 (= (sign_extend[14] ?e20) v4))
+(flet ($e48 (= v3 (sign_extend[4] ?e17)))
+(flet ($e49 (= ?e17 ?e6))
+(flet ($e50 (= ?e10 (sign_extend[15] ?e16)))
+(flet ($e51 (= ?e16 ?e18))
+(flet ($e52 (= (sign_extend[10] ?e12) ?e9))
+(flet ($e53 (= ?e8 ?e19))
+(flet ($e54 (= (zero_extend[1] ?e14) v1))
+(flet ($e55 (= v1 (sign_extend[1] ?e6)))
+(flet ($e56 (= v4 (zero_extend[14] ?e14)))
+(flet ($e57 (= ?e17 ?e20))
+(flet ($e58 (= ?e20 ?e11))
+(flet ($e59 (= (zero_extend[4] ?e6) v3))
+(flet ($e60 (= v0 (zero_extend[5] ?e9)))
+(flet ($e61 (= v0 (sign_extend[15] ?e17)))
+(flet ($e62 (= ?e15 ?e9))
+(flet ($e63 (= (sign_extend[4] ?e15) v4))
+(flet ($e64 (= (zero_extend[10] ?e16) ?e15))
+(flet ($e65 (= v4 (zero_extend[14] ?e18)))
+(flet ($e66 (= (sign_extend[10] ?e14) ?e9))
+(flet ($e67 (= ?e20 ?e17))
+(flet ($e68 (= ?e14 ?e18))
+(flet ($e69 (= ?e10 (sign_extend[5] ?e9)))
+(flet ($e70 (= ?e5 ?e16))
+(flet ($e71 (= (zero_extend[10] ?e19) ?e15))
+(flet ($e72 (= ?e15 ?e9))
+(flet ($e73 (= ?e12 ?e11))
+(flet ($e74 (= (sign_extend[10] ?e14) ?e7))
+(flet ($e75 (= ?e20 ?e20))
+(flet ($e76 (= ?e12 ?e18))
+(flet ($e77 (= ?e20 ?e16))
+(flet ($e78 (= ?e17 ?e16))
+(flet ($e79 (= (zero_extend[14] ?e17) v4))
+(flet ($e80 (= ?e7 (sign_extend[10] ?e8)))
+(flet ($e81 (= ?e11 ?e20))
+(flet ($e82 (= ?e9 (sign_extend[10] ?e8)))
+(flet ($e83 (= v0 (zero_extend[15] ?e18)))
+(flet ($e84 (= ?e17 ?e12))
+(flet ($e85 (= (zero_extend[4] ?e18) v3))
+(flet ($e86 (= v1 (sign_extend[1] ?e5)))
+(flet ($e87 (= ?e14 ?e5))
+(flet ($e88 (= ?e13 (zero_extend[15] ?e14)))
+(flet ($e89 (= ?e19 ?e16))
+(flet ($e90 (= ?e20 ?e17))
+(flet ($e91 (= ?e15 v2))
+(flet ($e92 (or $e72 $e38))
+(flet ($e93 (if_then_else $e58 $e65 $e60))
+(flet ($e94 (not $e71))
+(flet ($e95 (and $e75 $e63))
+(flet ($e96 (and $e82 $e53))
+(flet ($e97 (iff $e22 $e59))
+(flet ($e98 (if_then_else $e96 $e41 $e29))
+(flet ($e99 (not $e46))
+(flet ($e100 (not $e39))
+(flet ($e101 (not $e62))
+(flet ($e102 (iff $e91 $e83))
+(flet ($e103 (implies $e51 $e61))
+(flet ($e104 (not $e33))
+(flet ($e105 (xor $e84 $e45))
+(flet ($e106 (implies $e54 $e50))
+(flet ($e107 (iff $e40 $e57))
+(flet ($e108 (xor $e30 $e89))
+(flet ($e109 (implies $e68 $e103))
+(flet ($e110 (if_then_else $e101 $e52 $e99))
+(flet ($e111 (or $e80 $e110))
+(flet ($e112 (iff $e108 $e88))
+(flet ($e113 (xor $e86 $e78))
+(flet ($e114 (not $e48))
+(flet ($e115 (if_then_else $e67 $e92 $e49))
+(flet ($e116 (implies $e77 $e93))
+(flet ($e117 (and $e26 $e25))
+(flet ($e118 (or $e47 $e117))
+(flet ($e119 (or $e87 $e21))
+(flet ($e120 (not $e64))
+(flet ($e121 (not $e119))
+(flet ($e122 (and $e106 $e118))
+(flet ($e123 (or $e114 $e43))
+(flet ($e124 (implies $e100 $e74))
+(flet ($e125 (iff $e123 $e109))
+(flet ($e126 (iff $e23 $e37))
+(flet ($e127 (not $e121))
+(flet ($e128 (and $e70 $e98))
+(flet ($e129 (if_then_else $e76 $e90 $e122))
+(flet ($e130 (iff $e81 $e111))
+(flet ($e131 (implies $e24 $e24))
+(flet ($e132 (iff $e130 $e42))
+(flet ($e133 (if_then_else $e79 $e34 $e94))
+(flet ($e134 (implies $e102 $e56))
+(flet ($e135 (or $e66 $e27))
+(flet ($e136 (and $e131 $e55))
+(flet ($e137 (iff $e105 $e120))
+(flet ($e138 (if_then_else $e129 $e85 $e32))
+(flet ($e139 (xor $e44 $e132))
+(flet ($e140 (xor $e133 $e139))
+(flet ($e141 (and $e134 $e128))
+(flet ($e142 (or $e127 $e113))
+(flet ($e143 (implies $e136 $e136))
+(flet ($e144 (iff $e143 $e36))
+(flet ($e145 (not $e144))
+(flet ($e146 (if_then_else $e35 $e137 $e142))
+(flet ($e147 (if_then_else $e116 $e126 $e112))
+(flet ($e148 (and $e141 $e97))
+(flet ($e149 (implies $e146 $e115))
+(flet ($e150 (not $e140))
+(flet ($e151 (and $e150 $e95))
+(flet ($e152 (if_then_else $e147 $e138 $e147))
+(flet ($e153 (or $e135 $e31))
+(flet ($e154 (iff $e148 $e73))
+(flet ($e155 (or $e152 $e69))
+(flet ($e156 (not $e107))
+(flet ($e157 (if_then_else $e149 $e28 $e104))
+(flet ($e158 (iff $e157 $e124))
+(flet ($e159 (iff $e125 $e151))
+(flet ($e160 (if_then_else $e154 $e159 $e145))
+(flet ($e161 (iff $e155 $e155))
+(flet ($e162 (iff $e160 $e160))
+(flet ($e163 (iff $e158 $e156))
+(flet ($e164 (iff $e162 $e162))
+(flet ($e165 (and $e163 $e161))
+(flet ($e166 (xor $e164 $e165))
+(flet ($e167 (or $e166 $e166))
+(flet ($e168 (or $e167 $e167))
+(flet ($e169 (iff $e153 $e153))
+(flet ($e170 (or $e168 $e168))
+(flet ($e171 (or $e169 $e169))
+(flet ($e172 (not $e171))
+(flet ($e173 (implies $e170 $e170))
+(flet ($e174 (not $e172))
+(flet ($e175 (iff $e173 $e174))
+$e175
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
diff --git a/test/regress/regress0/bv/fuzz02.smt b/test/regress/regress0/bv/fuzz02.smt
new file mode 100644
index 000000000..41b616ef0
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz02.smt
@@ -0,0 +1,122 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[3]))
+:extrafuns ((v1 BitVec[12]))
+:extrafuns ((v2 BitVec[9]))
+:formula
+(let (?e3 bv10[9])
+(let (?e4 (extract[6:6] ?e3))
+(let (?e5 (ite (bvult v2 v2) bv1[1] bv0[1]))
+(let (?e6 (ite (bvsgt ?e4 ?e4) bv1[1] bv0[1]))
+(let (?e7 (sign_extend[5] ?e6))
+(let (?e8 (concat ?e7 ?e5))
+(let (?e9 (bvcomp ?e8 (zero_extend[1] ?e7)))
+(let (?e10 (ite (bvule ?e7 (zero_extend[5] ?e9)) bv1[1] bv0[1]))
+(let (?e11 (bvadd (sign_extend[2] ?e10) v0))
+(let (?e12 (extract[1:0] v0))
+(let (?e13 (ite (bvslt ?e12 ?e12) bv1[1] bv0[1]))
+(let (?e14 (ite (bvult ?e7 (sign_extend[4] ?e12)) bv1[1] bv0[1]))
+(let (?e15 (bvlshr (sign_extend[8] ?e4) v2))
+(let (?e16 (repeat[2] v0))
+(let (?e17 (rotate_right[4] ?e15))
+(let (?e18 (bvxor ?e14 ?e14))
+(let (?e19 (bvand v2 (sign_extend[7] ?e12)))
+(let (?e20 (bvnot v1))
+(flet ($e21 (= ?e15 ?e3))
+(flet ($e22 (= (sign_extend[6] ?e9) ?e8))
+(flet ($e23 (= ?e6 ?e4))
+(flet ($e24 (= ?e11 (zero_extend[2] ?e13)))
+(flet ($e25 (= v0 (zero_extend[2] ?e13)))
+(flet ($e26 (= (sign_extend[1] ?e4) ?e12))
+(flet ($e27 (= ?e15 ?e3))
+(flet ($e28 (= ?e3 ?e19))
+(flet ($e29 (= (zero_extend[8] ?e14) ?e15))
+(flet ($e30 (= v0 (sign_extend[2] ?e6)))
+(flet ($e31 (= ?e11 (sign_extend[2] ?e4)))
+(flet ($e32 (= ?e7 (zero_extend[5] ?e6)))
+(flet ($e33 (= ?e5 ?e5))
+(flet ($e34 (= (zero_extend[8] ?e6) v2))
+(flet ($e35 (= ?e20 (zero_extend[3] ?e3)))
+(flet ($e36 (= (zero_extend[8] ?e4) ?e15))
+(flet ($e37 (= ?e3 (sign_extend[8] ?e5)))
+(flet ($e38 (= (sign_extend[11] ?e9) v1))
+(flet ($e39 (= (zero_extend[1] ?e9) ?e12))
+(flet ($e40 (= (sign_extend[6] v0) ?e15))
+(flet ($e41 (= ?e7 (zero_extend[5] ?e14)))
+(flet ($e42 (= ?e6 ?e14))
+(flet ($e43 (= ?e16 (zero_extend[5] ?e4)))
+(flet ($e44 (= (zero_extend[8] ?e9) v2))
+(flet ($e45 (= v1 (zero_extend[11] ?e5)))
+(flet ($e46 (= ?e8 (zero_extend[6] ?e4)))
+(flet ($e47 (= (sign_extend[1] ?e13) ?e12))
+(flet ($e48 (= (zero_extend[11] ?e18) v1))
+(flet ($e49 (= (zero_extend[11] ?e5) v1))
+(flet ($e50 (= ?e15 (sign_extend[8] ?e4)))
+(flet ($e51 (= ?e13 ?e14))
+(flet ($e52 (= (zero_extend[2] ?e5) ?e11))
+(flet ($e53 (= (sign_extend[11] ?e9) v1))
+(flet ($e54 (= ?e8 (sign_extend[6] ?e5)))
+(flet ($e55 (= (sign_extend[7] ?e12) v2))
+(flet ($e56 (= ?e20 (sign_extend[3] ?e15)))
+(flet ($e57 (= ?e15 (sign_extend[6] ?e11)))
+(flet ($e58 (= ?e6 ?e4))
+(flet ($e59 (= (sign_extend[8] ?e10) v2))
+(flet ($e60 (= (zero_extend[8] ?e10) ?e19))
+(flet ($e61 (= ?e9 ?e6))
+(flet ($e62 (= ?e11 (sign_extend[2] ?e9)))
+(flet ($e63 (= v2 (zero_extend[8] ?e18)))
+(flet ($e64 (= (sign_extend[2] ?e10) ?e11))
+(flet ($e65 (= ?e5 ?e5))
+(flet ($e66 (= (zero_extend[3] ?e16) ?e17))
+(flet ($e67 (if_then_else $e34 $e37 $e22))
+(flet ($e68 (xor $e61 $e63))
+(flet ($e69 (iff $e55 $e53))
+(flet ($e70 (not $e51))
+(flet ($e71 (or $e70 $e56))
+(flet ($e72 (or $e23 $e54))
+(flet ($e73 (or $e43 $e39))
+(flet ($e74 (implies $e58 $e32))
+(flet ($e75 (and $e21 $e59))
+(flet ($e76 (implies $e33 $e38))
+(flet ($e77 (and $e41 $e57))
+(flet ($e78 (if_then_else $e77 $e74 $e64))
+(flet ($e79 (iff $e36 $e52))
+(flet ($e80 (or $e29 $e25))
+(flet ($e81 (iff $e68 $e62))
+(flet ($e82 (xor $e78 $e76))
+(flet ($e83 (xor $e66 $e69))
+(flet ($e84 (or $e45 $e27))
+(flet ($e85 (xor $e83 $e79))
+(flet ($e86 (if_then_else $e72 $e72 $e65))
+(flet ($e87 (iff $e28 $e75))
+(flet ($e88 (if_then_else $e26 $e73 $e47))
+(flet ($e89 (xor $e60 $e60))
+(flet ($e90 (xor $e49 $e42))
+(flet ($e91 (iff $e44 $e48))
+(flet ($e92 (and $e71 $e80))
+(flet ($e93 (not $e88))
+(flet ($e94 (iff $e35 $e35))
+(flet ($e95 (iff $e81 $e90))
+(flet ($e96 (xor $e89 $e85))
+(flet ($e97 (xor $e82 $e94))
+(flet ($e98 (or $e92 $e40))
+(flet ($e99 (implies $e93 $e24))
+(flet ($e100 (if_then_else $e46 $e31 $e50))
+(flet ($e101 (or $e86 $e97))
+(flet ($e102 (and $e101 $e67))
+(flet ($e103 (if_then_else $e87 $e96 $e30))
+(flet ($e104 (not $e100))
+(flet ($e105 (xor $e91 $e104))
+(flet ($e106 (if_then_else $e84 $e102 $e84))
+(flet ($e107 (implies $e106 $e98))
+(flet ($e108 (implies $e107 $e103))
+(flet ($e109 (or $e95 $e95))
+(flet ($e110 (implies $e108 $e109))
+(flet ($e111 (not $e99))
+(flet ($e112 (or $e110 $e105))
+(flet ($e113 (or $e112 $e112))
+(flet ($e114 (xor $e111 $e113))
+$e114
+)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
diff --git a/test/regress/regress0/bv/fuzz03.smt b/test/regress/regress0/bv/fuzz03.smt
new file mode 100644
index 000000000..fe0b5b129
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz03.smt
@@ -0,0 +1,81 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[1]))
+:extrafuns ((v1 BitVec[4]))
+:extrafuns ((v2 BitVec[11]))
+:extrafuns ((v3 BitVec[9]))
+:formula
+(let (?e4 bv0[1])
+(let (?e5 bv125[7])
+(let (?e6 (bvxor v2 (zero_extend[2] v3)))
+(let (?e7 (ite (bvule (zero_extend[2] v3) ?e6) bv1[1] bv0[1]))
+(let (?e8 (ite (= ?e6 v2) bv1[1] bv0[1]))
+(let (?e9 (ite (= bv1[1] (extract[0:0] ?e8)) (zero_extend[10] ?e4) ?e6))
+(let (?e10 (ite (bvule (sign_extend[4] ?e5) ?e6) bv1[1] bv0[1]))
+(let (?e11 (bvnor (zero_extend[8] ?e10) v3))
+(let (?e12 (ite (bvugt (sign_extend[8] ?e7) ?e11) bv1[1] bv0[1]))
+(let (?e13 (bvor ?e6 (zero_extend[10] ?e12)))
+(let (?e14 (bvor ?e4 v0))
+(let (?e15 (bvnor ?e13 (zero_extend[2] ?e11)))
+(let (?e16 (sign_extend[5] ?e15))
+(let (?e17 (zero_extend[5] ?e6))
+(let (?e18 (ite (bvugt (sign_extend[8] v0) ?e11) bv1[1] bv0[1]))
+(let (?e19 (rotate_right[0] v1))
+(flet ($e20 (= ?e18 ?e12))
+(flet ($e21 (= (sign_extend[10] ?e8) ?e13))
+(flet ($e22 (= ?e16 ?e16))
+(flet ($e23 (= (sign_extend[10] ?e14) ?e9))
+(flet ($e24 (= v3 (zero_extend[8] ?e14)))
+(flet ($e25 (= v0 ?e10))
+(flet ($e26 (= (sign_extend[8] ?e7) v3))
+(flet ($e27 (= (sign_extend[5] ?e9) ?e16))
+(flet ($e28 (= ?e14 ?e7))
+(flet ($e29 (= ?e12 ?e18))
+(flet ($e30 (= ?e6 ?e13))
+(flet ($e31 (= ?e9 (zero_extend[10] ?e12)))
+(flet ($e32 (= ?e16 (sign_extend[5] v2)))
+(flet ($e33 (= v1 v1))
+(flet ($e34 (= (sign_extend[12] v1) ?e16))
+(flet ($e35 (= (sign_extend[5] ?e15) ?e16))
+(flet ($e36 (= v2 (zero_extend[7] ?e19)))
+(flet ($e37 (= ?e13 (sign_extend[4] ?e5)))
+(flet ($e38 (= (zero_extend[10] ?e14) ?e15))
+(flet ($e39 (= (sign_extend[5] v1) ?e11))
+(flet ($e40 (= (zero_extend[3] ?e7) v1))
+(flet ($e41 (= (sign_extend[7] v1) ?e13))
+(flet ($e42 (= v2 (zero_extend[10] v0)))
+(flet ($e43 (= ?e13 (zero_extend[10] ?e4)))
+(flet ($e44 (= ?e9 (sign_extend[7] ?e19)))
+(flet ($e45 (= ?e15 (sign_extend[10] v0)))
+(flet ($e46 (= ?e17 (zero_extend[5] ?e6)))
+(flet ($e47 (iff $e38 $e44))
+(flet ($e48 (and $e23 $e36))
+(flet ($e49 (not $e25))
+(flet ($e50 (xor $e32 $e39))
+(flet ($e51 (if_then_else $e30 $e26 $e29))
+(flet ($e52 (not $e24))
+(flet ($e53 (if_then_else $e43 $e34 $e41))
+(flet ($e54 (iff $e47 $e33))
+(flet ($e55 (iff $e28 $e37))
+(flet ($e56 (or $e27 $e53))
+(flet ($e57 (and $e52 $e56))
+(flet ($e58 (if_then_else $e48 $e50 $e50))
+(flet ($e59 (if_then_else $e21 $e40 $e57))
+(flet ($e60 (implies $e58 $e55))
+(flet ($e61 (implies $e54 $e45))
+(flet ($e62 (implies $e35 $e61))
+(flet ($e63 (iff $e22 $e62))
+(flet ($e64 (or $e63 $e59))
+(flet ($e65 (and $e42 $e60))
+(flet ($e66 (or $e20 $e51))
+(flet ($e67 (or $e49 $e65))
+(flet ($e68 (not $e31))
+(flet ($e69 (xor $e64 $e68))
+(flet ($e70 (implies $e66 $e66))
+(flet ($e71 (iff $e46 $e69))
+(flet ($e72 (implies $e70 $e71))
+(flet ($e73 (implies $e72 $e67))
+$e73
+)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
diff --git a/test/regress/regress0/bv/fuzz04.smt b/test/regress/regress0/bv/fuzz04.smt
new file mode 100644
index 000000000..c5598a23a
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz04.smt
@@ -0,0 +1,249 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[3]))
+:extrafuns ((v1 BitVec[9]))
+:extrafuns ((v2 BitVec[15]))
+:extrafuns ((v3 BitVec[5]))
+:formula
+(let (?e4 bv111[9])
+(let (?e5 bv6[3])
+(let (?e6 (bvor v1 (zero_extend[6] v0)))
+(let (?e7 (bvxor (sign_extend[4] v3) v1))
+(let (?e8 (bvlshr v1 ?e6))
+(let (?e9 (bvnot v0))
+(let (?e10 (bvshl v1 (sign_extend[6] v0)))
+(let (?e11 (bvnot v1))
+(let (?e12 (bvmul ?e7 ?e7))
+(let (?e13 (ite (bvsgt ?e10 (zero_extend[4] v3)) bv1[1] bv0[1]))
+(let (?e14 (bvnor ?e11 ?e6))
+(let (?e15 (bvnor v2 (zero_extend[6] ?e7)))
+(let (?e16 (ite (= bv1[1] (extract[0:0] v3)) v1 ?e6))
+(let (?e17 (ite (bvule ?e10 ?e14) bv1[1] bv0[1]))
+(let (?e18 (ite (bvuge (sign_extend[2] ?e17) ?e5) bv1[1] bv0[1]))
+(let (?e19 (bvnot ?e10))
+(let (?e20 (ite (bvuge ?e13 ?e18) bv1[1] bv0[1]))
+(let (?e21 (bvneg ?e15))
+(let (?e22 (bvmul ?e7 ?e10))
+(let (?e23 (rotate_left[2] v1))
+(let (?e24 (bvneg ?e13))
+(let (?e25 (sign_extend[7] ?e22))
+(let (?e26 (bvnand (sign_extend[6] v0) v1))
+(let (?e27 (bvxnor (zero_extend[1] ?e21) ?e25))
+(let (?e28 (bvnand ?e9 v0))
+(let (?e29 (bvor ?e15 (sign_extend[6] ?e26)))
+(let (?e30 (bvsub ?e16 (sign_extend[8] ?e20)))
+(let (?e31 (bvand (sign_extend[2] ?e13) ?e28))
+(let (?e32 (rotate_right[2] ?e12))
+(let (?e33 (repeat[1] ?e25))
+(let (?e34 (ite (= bv1[1] (extract[4:4] ?e19)) (zero_extend[6] ?e9) ?e23))
+(let (?e35 (bvlshr ?e8 (zero_extend[6] ?e31)))
+(let (?e36 (rotate_left[5] ?e4))
+(flet ($e37 (= (sign_extend[8] ?e24) ?e12))
+(flet ($e38 (= (sign_extend[10] v3) v2))
+(flet ($e39 (= ?e29 (sign_extend[6] ?e32)))
+(flet ($e40 (= ?e19 (sign_extend[6] ?e9)))
+(flet ($e41 (= (zero_extend[6] ?e9) ?e6))
+(flet ($e42 (= ?e25 (zero_extend[15] ?e17)))
+(flet ($e43 (= ?e25 (sign_extend[15] ?e17)))
+(flet ($e44 (= ?e25 ?e25))
+(flet ($e45 (= v2 (sign_extend[12] ?e31)))
+(flet ($e46 (= (sign_extend[15] ?e17) ?e25))
+(flet ($e47 (= ?e12 (zero_extend[6] ?e9)))
+(flet ($e48 (= ?e29 (zero_extend[6] ?e4)))
+(flet ($e49 (= (zero_extend[8] ?e24) ?e26))
+(flet ($e50 (= (zero_extend[4] ?e17) v3))
+(flet ($e51 (= ?e7 ?e23))
+(flet ($e52 (= (sign_extend[8] ?e18) ?e4))
+(flet ($e53 (= v1 ?e26))
+(flet ($e54 (= (sign_extend[8] ?e18) ?e16))
+(flet ($e55 (= ?e16 ?e36))
+(flet ($e56 (= ?e35 v1))
+(flet ($e57 (= ?e11 ?e36))
+(flet ($e58 (= ?e16 (sign_extend[6] ?e5)))
+(flet ($e59 (= ?e22 ?e35))
+(flet ($e60 (= ?e33 (sign_extend[7] ?e6)))
+(flet ($e61 (= v2 (sign_extend[12] ?e9)))
+(flet ($e62 (= ?e12 ?e12))
+(flet ($e63 (= v0 (zero_extend[2] ?e18)))
+(flet ($e64 (= ?e16 ?e7))
+(flet ($e65 (= ?e22 (sign_extend[8] ?e13)))
+(flet ($e66 (= (zero_extend[7] ?e8) ?e33))
+(flet ($e67 (= v1 ?e35))
+(flet ($e68 (= ?e30 (zero_extend[6] ?e28)))
+(flet ($e69 (= ?e6 (sign_extend[6] ?e31)))
+(flet ($e70 (= ?e23 ?e35))
+(flet ($e71 (= ?e11 ?e14))
+(flet ($e72 (= (zero_extend[2] ?e20) v0))
+(flet ($e73 (= (sign_extend[8] ?e18) ?e26))
+(flet ($e74 (= (zero_extend[10] v3) ?e21))
+(flet ($e75 (= ?e19 (zero_extend[8] ?e20)))
+(flet ($e76 (= ?e26 (sign_extend[8] ?e20)))
+(flet ($e77 (= ?e29 (sign_extend[6] ?e16)))
+(flet ($e78 (= (sign_extend[2] ?e17) ?e28))
+(flet ($e79 (= ?e30 ?e10))
+(flet ($e80 (= ?e20 ?e20))
+(flet ($e81 (= ?e15 (zero_extend[6] ?e19)))
+(flet ($e82 (= ?e10 (zero_extend[8] ?e18)))
+(flet ($e83 (= (zero_extend[14] ?e24) v2))
+(flet ($e84 (= (sign_extend[8] ?e17) ?e4))
+(flet ($e85 (= ?e21 (sign_extend[14] ?e24)))
+(flet ($e86 (= ?e22 (sign_extend[8] ?e24)))
+(flet ($e87 (= (zero_extend[8] ?e18) ?e23))
+(flet ($e88 (= (sign_extend[6] ?e31) ?e10))
+(flet ($e89 (= ?e21 (sign_extend[6] ?e7)))
+(flet ($e90 (= ?e30 (sign_extend[6] v0)))
+(flet ($e91 (= ?e33 (sign_extend[7] ?e36)))
+(flet ($e92 (= ?e34 (sign_extend[6] ?e9)))
+(flet ($e93 (= (zero_extend[2] ?e17) ?e9))
+(flet ($e94 (= ?e15 (zero_extend[6] ?e16)))
+(flet ($e95 (= ?e25 (sign_extend[7] ?e8)))
+(flet ($e96 (= ?e12 ?e8))
+(flet ($e97 (= v1 (sign_extend[8] ?e13)))
+(flet ($e98 (= ?e32 ?e8))
+(flet ($e99 (= v0 v0))
+(flet ($e100 (= ?e14 (sign_extend[6] ?e5)))
+(flet ($e101 (= (sign_extend[6] ?e34) ?e29))
+(flet ($e102 (= ?e35 (sign_extend[8] ?e13)))
+(flet ($e103 (= ?e6 ?e12))
+(flet ($e104 (= (zero_extend[8] ?e18) ?e36))
+(flet ($e105 (= ?e36 (zero_extend[8] ?e17)))
+(flet ($e106 (= (zero_extend[6] ?e5) ?e4))
+(flet ($e107 (= ?e34 (zero_extend[6] ?e5)))
+(flet ($e108 (= (sign_extend[8] ?e17) ?e6))
+(flet ($e109 (= (sign_extend[8] ?e20) ?e4))
+(flet ($e110 (= ?e21 (zero_extend[6] ?e32)))
+(flet ($e111 (= (zero_extend[6] ?e9) ?e19))
+(flet ($e112 (= ?e6 (zero_extend[8] ?e13)))
+(flet ($e113 (= ?e25 (zero_extend[15] ?e24)))
+(flet ($e114 (= (sign_extend[8] ?e20) ?e10))
+(flet ($e115 (= (sign_extend[6] v1) v2))
+(flet ($e116 (= (sign_extend[6] v0) ?e7))
+(flet ($e117 (= v1 ?e8))
+(flet ($e118 (= (zero_extend[6] ?e11) ?e15))
+(flet ($e119 (= (sign_extend[6] ?e22) v2))
+(flet ($e120 (= (zero_extend[4] ?e18) v3))
+(flet ($e121 (= ?e10 v1))
+(flet ($e122 (= ?e10 ?e32))
+(flet ($e123 (= v1 (zero_extend[6] ?e28)))
+(flet ($e124 (= ?e25 ?e25))
+(flet ($e125 (= (zero_extend[2] ?e31) v3))
+(flet ($e126 (= ?e10 ?e8))
+(flet ($e127 (= ?e29 (sign_extend[12] v0)))
+(flet ($e128 (= ?e30 (zero_extend[6] ?e9)))
+(flet ($e129 (= v2 v2))
+(flet ($e130 (= (sign_extend[8] ?e18) ?e4))
+(flet ($e131 (= (sign_extend[8] ?e20) ?e36))
+(flet ($e132 (= ?e32 ?e22))
+(flet ($e133 (= ?e8 ?e16))
+(flet ($e134 (= (zero_extend[13] ?e5) ?e33))
+(flet ($e135 (= v2 (sign_extend[14] ?e20)))
+(flet ($e136 (= ?e27 ?e27))
+(flet ($e137 (xor $e68 $e88))
+(flet ($e138 (and $e111 $e56))
+(flet ($e139 (and $e39 $e84))
+(flet ($e140 (if_then_else $e139 $e116 $e75))
+(flet ($e141 (xor $e108 $e110))
+(flet ($e142 (xor $e78 $e44))
+(flet ($e143 (xor $e131 $e133))
+(flet ($e144 (and $e97 $e95))
+(flet ($e145 (or $e80 $e124))
+(flet ($e146 (xor $e58 $e45))
+(flet ($e147 (or $e99 $e42))
+(flet ($e148 (or $e67 $e118))
+(flet ($e149 (if_then_else $e47 $e102 $e102))
+(flet ($e150 (and $e106 $e43))
+(flet ($e151 (iff $e82 $e86))
+(flet ($e152 (if_then_else $e61 $e109 $e81))
+(flet ($e153 (iff $e120 $e150))
+(flet ($e154 (not $e144))
+(flet ($e155 (xor $e49 $e69))
+(flet ($e156 (iff $e48 $e115))
+(flet ($e157 (not $e57))
+(flet ($e158 (and $e154 $e94))
+(flet ($e159 (not $e113))
+(flet ($e160 (and $e126 $e89))
+(flet ($e161 (or $e157 $e159))
+(flet ($e162 (and $e77 $e98))
+(flet ($e163 (not $e85))
+(flet ($e164 (implies $e55 $e137))
+(flet ($e165 (xor $e148 $e100))
+(flet ($e166 (not $e60))
+(flet ($e167 (implies $e153 $e65))
+(flet ($e168 (implies $e76 $e141))
+(flet ($e169 (if_then_else $e51 $e165 $e149))
+(flet ($e170 (not $e70))
+(flet ($e171 (xor $e92 $e37))
+(flet ($e172 (and $e104 $e134))
+(flet ($e173 (xor $e130 $e64))
+(flet ($e174 (not $e138))
+(flet ($e175 (implies $e174 $e145))
+(flet ($e176 (iff $e38 $e101))
+(flet ($e177 (or $e146 $e122))
+(flet ($e178 (or $e123 $e172))
+(flet ($e179 (and $e63 $e114))
+(flet ($e180 (xor $e117 $e41))
+(flet ($e181 (or $e136 $e161))
+(flet ($e182 (implies $e121 $e151))
+(flet ($e183 (iff $e52 $e53))
+(flet ($e184 (implies $e79 $e103))
+(flet ($e185 (or $e87 $e183))
+(flet ($e186 (not $e50))
+(flet ($e187 (iff $e173 $e186))
+(flet ($e188 (if_then_else $e170 $e156 $e112))
+(flet ($e189 (implies $e179 $e142))
+(flet ($e190 (not $e71))
+(flet ($e191 (iff $e164 $e93))
+(flet ($e192 (if_then_else $e143 $e191 $e127))
+(flet ($e193 (and $e59 $e189))
+(flet ($e194 (if_then_else $e178 $e132 $e129))
+(flet ($e195 (and $e152 $e167))
+(flet ($e196 (if_then_else $e171 $e62 $e162))
+(flet ($e197 (xor $e192 $e192))
+(flet ($e198 (and $e188 $e135))
+(flet ($e199 (iff $e175 $e196))
+(flet ($e200 (xor $e73 $e193))
+(flet ($e201 (and $e168 $e176))
+(flet ($e202 (iff $e185 $e201))
+(flet ($e203 (xor $e190 $e91))
+(flet ($e204 (iff $e74 $e182))
+(flet ($e205 (xor $e194 $e147))
+(flet ($e206 (and $e128 $e187))
+(flet ($e207 (iff $e83 $e169))
+(flet ($e208 (iff $e177 $e197))
+(flet ($e209 (if_then_else $e166 $e199 $e96))
+(flet ($e210 (or $e119 $e46))
+(flet ($e211 (xor $e200 $e207))
+(flet ($e212 (xor $e205 $e209))
+(flet ($e213 (iff $e212 $e184))
+(flet ($e214 (or $e105 $e180))
+(flet ($e215 (and $e181 $e210))
+(flet ($e216 (xor $e155 $e204))
+(flet ($e217 (and $e213 $e66))
+(flet ($e218 (implies $e214 $e211))
+(flet ($e219 (if_then_else $e206 $e208 $e198))
+(flet ($e220 (xor $e215 $e216))
+(flet ($e221 (if_then_else $e218 $e90 $e203))
+(flet ($e222 (xor $e202 $e160))
+(flet ($e223 (xor $e125 $e158))
+(flet ($e224 (or $e220 $e195))
+(flet ($e225 (or $e219 $e54))
+(flet ($e226 (not $e223))
+(flet ($e227 (if_then_else $e140 $e217 $e140))
+(flet ($e228 (not $e226))
+(flet ($e229 (or $e222 $e224))
+(flet ($e230 (iff $e225 $e221))
+(flet ($e231 (and $e72 $e163))
+(flet ($e232 (and $e227 $e40))
+(flet ($e233 (not $e107))
+(flet ($e234 (and $e232 $e231))
+(flet ($e235 (and $e228 $e228))
+(flet ($e236 (not $e235))
+(flet ($e237 (iff $e229 $e230))
+(flet ($e238 (and $e236 $e233))
+(flet ($e239 (xor $e237 $e238))
+(flet ($e240 (not $e234))
+(flet ($e241 (and $e239 $e240))
+$e241
+)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
diff --git a/test/regress/regress0/bv/fuzz05.smt b/test/regress/regress0/bv/fuzz05.smt
new file mode 100644
index 000000000..6a64a7218
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz05.smt
@@ -0,0 +1,282 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[12]))
+:extrafuns ((v1 BitVec[2]))
+:extrafuns ((v2 BitVec[13]))
+:extrafuns ((v3 BitVec[10]))
+:formula
+(let (?e4 bv47[10])
+(let (?e5 (bvshl (zero_extend[8] v1) v3))
+(let (?e6 (bvcomp v2 (zero_extend[11] v1)))
+(let (?e7 (ite (bvslt ?e5 ?e4) bv1[1] bv0[1]))
+(let (?e8 (ite (bvsgt ?e4 (zero_extend[9] ?e6)) bv1[1] bv0[1]))
+(let (?e9 (bvadd v1 (zero_extend[1] ?e6)))
+(let (?e10 (ite (bvsle (zero_extend[9] ?e7) ?e4) bv1[1] bv0[1]))
+(let (?e11 (rotate_left[0] ?e8))
+(let (?e12 (ite (= bv1[1] (extract[0:0] ?e7)) (zero_extend[1] ?e8) ?e9))
+(let (?e13 (bvadd ?e9 ?e9))
+(let (?e14 (rotate_right[0] ?e7))
+(let (?e15 (ite (bvslt (sign_extend[9] ?e6) ?e5) bv1[1] bv0[1]))
+(let (?e16 (ite (distinct ?e7 ?e6) bv1[1] bv0[1]))
+(let (?e17 (bvor ?e7 ?e8))
+(let (?e18 (bvand (zero_extend[1] ?e6) ?e9))
+(let (?e19 (ite (bvuge ?e18 (sign_extend[1] ?e16)) bv1[1] bv0[1]))
+(let (?e20 (ite (bvsgt ?e18 (sign_extend[1] ?e17)) bv1[1] bv0[1]))
+(let (?e21 (ite (= (sign_extend[3] v3) v2) bv1[1] bv0[1]))
+(let (?e22 (bvxor ?e10 ?e19))
+(let (?e23 (bvxor (zero_extend[1] ?e19) v1))
+(let (?e24 (ite (bvule v1 (sign_extend[1] ?e19)) bv1[1] bv0[1]))
+(let (?e25 (ite (bvuge ?e8 ?e17) bv1[1] bv0[1]))
+(let (?e26 (ite (bvsge ?e20 ?e22) bv1[1] bv0[1]))
+(let (?e27 (zero_extend[1] ?e22))
+(let (?e28 (bvsub (sign_extend[1] ?e10) v1))
+(let (?e29 (bvlshr ?e27 (sign_extend[1] ?e17)))
+(let (?e30 (concat ?e17 ?e4))
+(let (?e31 (bvnand (zero_extend[11] ?e23) v2))
+(let (?e32 (bvashr (zero_extend[9] ?e19) ?e5))
+(let (?e33 (bvmul ?e23 (zero_extend[1] ?e25)))
+(let (?e34 (repeat[1] ?e27))
+(let (?e35 (ite (bvuge ?e27 (zero_extend[1] ?e11)) bv1[1] bv0[1]))
+(let (?e36 (ite (= (sign_extend[1] ?e11) v1) bv1[1] bv0[1]))
+(let (?e37 (bvneg ?e31))
+(let (?e38 (ite (bvsgt ?e22 ?e14) bv1[1] bv0[1]))
+(let (?e39 (ite (bvsge ?e36 ?e8) bv1[1] bv0[1]))
+(let (?e40 (bvand ?e8 ?e14))
+(let (?e41 (bvand (zero_extend[12] ?e17) v2))
+(let (?e42 (ite (bvsle ?e35 ?e26) bv1[1] bv0[1]))
+(let (?e43 (ite (bvsle v2 (sign_extend[12] ?e21)) bv1[1] bv0[1]))
+(let (?e44 (bvshl ?e16 ?e42))
+(let (?e45 (ite (= ?e23 ?e29) bv1[1] bv0[1]))
+(let (?e46 (repeat[1] ?e41))
+(let (?e47 (bvcomp ?e10 ?e21))
+(let (?e48 (ite (= (zero_extend[9] ?e47) ?e4) bv1[1] bv0[1]))
+(let (?e49 (bvnand (zero_extend[11] ?e33) ?e41))
+(let (?e50 (ite (bvslt ?e44 ?e20) bv1[1] bv0[1]))
+(let (?e51 (ite (bvsgt ?e31 (sign_extend[12] ?e21)) bv1[1] bv0[1]))
+(let (?e52 (ite (bvslt v0 (zero_extend[11] ?e38)) bv1[1] bv0[1]))
+(flet ($e53 (= v1 ?e29))
+(flet ($e54 (= (zero_extend[1] ?e44) ?e13))
+(flet ($e55 (= ?e17 ?e44))
+(flet ($e56 (= ?e4 (zero_extend[9] ?e39)))
+(flet ($e57 (= (sign_extend[11] ?e14) v0))
+(flet ($e58 (= (zero_extend[12] ?e42) ?e37))
+(flet ($e59 (= ?e40 ?e36))
+(flet ($e60 (= ?e23 ?e33))
+(flet ($e61 (= (zero_extend[1] ?e24) ?e29))
+(flet ($e62 (= ?e28 (zero_extend[1] ?e50)))
+(flet ($e63 (= ?e6 ?e25))
+(flet ($e64 (= ?e49 (sign_extend[12] ?e21)))
+(flet ($e65 (= ?e20 ?e38))
+(flet ($e66 (= (zero_extend[1] ?e16) ?e18))
+(flet ($e67 (= ?e50 ?e16))
+(flet ($e68 (= ?e20 ?e48))
+(flet ($e69 (= ?e17 ?e21))
+(flet ($e70 (= (sign_extend[12] ?e44) ?e46))
+(flet ($e71 (= ?e51 ?e47))
+(flet ($e72 (= ?e5 (sign_extend[9] ?e16)))
+(flet ($e73 (= ?e16 ?e21))
+(flet ($e74 (= ?e5 (sign_extend[8] ?e27)))
+(flet ($e75 (= (zero_extend[9] ?e21) ?e5))
+(flet ($e76 (= (sign_extend[8] ?e28) ?e5))
+(flet ($e77 (= (sign_extend[9] ?e10) ?e32))
+(flet ($e78 (= ?e28 (sign_extend[1] ?e11)))
+(flet ($e79 (= ?e29 (sign_extend[1] ?e17)))
+(flet ($e80 (= ?e36 ?e15))
+(flet ($e81 (= (sign_extend[11] ?e45) v0))
+(flet ($e82 (= ?e27 (sign_extend[1] ?e40)))
+(flet ($e83 (= ?e28 (zero_extend[1] ?e44)))
+(flet ($e84 (= v2 (zero_extend[1] v0)))
+(flet ($e85 (= ?e32 (sign_extend[9] ?e47)))
+(flet ($e86 (= v3 (sign_extend[9] ?e24)))
+(flet ($e87 (= ?e46 (sign_extend[12] ?e52)))
+(flet ($e88 (= ?e46 ?e46))
+(flet ($e89 (= v2 (sign_extend[12] ?e20)))
+(flet ($e90 (= v0 (sign_extend[10] ?e23)))
+(flet ($e91 (= (zero_extend[9] ?e11) ?e4))
+(flet ($e92 (= ?e52 ?e17))
+(flet ($e93 (= v2 (zero_extend[12] ?e40)))
+(flet ($e94 (= ?e35 ?e51))
+(flet ($e95 (= ?e42 ?e10))
+(flet ($e96 (= ?e47 ?e43))
+(flet ($e97 (= (zero_extend[1] ?e11) v1))
+(flet ($e98 (= (zero_extend[1] ?e32) ?e30))
+(flet ($e99 (= ?e23 (zero_extend[1] ?e11)))
+(flet ($e100 (= ?e44 ?e22))
+(flet ($e101 (= ?e31 (sign_extend[12] ?e16)))
+(flet ($e102 (= ?e32 (zero_extend[8] ?e27)))
+(flet ($e103 (= (zero_extend[9] ?e45) ?e5))
+(flet ($e104 (= ?e27 ?e13))
+(flet ($e105 (= (zero_extend[1] ?e7) ?e13))
+(flet ($e106 (= ?e33 (zero_extend[1] ?e26)))
+(flet ($e107 (= ?e13 (zero_extend[1] ?e51)))
+(flet ($e108 (= ?e32 (zero_extend[9] ?e40)))
+(flet ($e109 (= ?e29 v1))
+(flet ($e110 (= ?e35 ?e20))
+(flet ($e111 (= ?e34 (sign_extend[1] ?e19)))
+(flet ($e112 (= ?e52 ?e52))
+(flet ($e113 (= (sign_extend[12] ?e40) ?e49))
+(flet ($e114 (= ?e47 ?e47))
+(flet ($e115 (= (zero_extend[12] ?e35) ?e46))
+(flet ($e116 (= (sign_extend[11] ?e35) v0))
+(flet ($e117 (= ?e4 (zero_extend[9] ?e38)))
+(flet ($e118 (= v2 (sign_extend[12] ?e7)))
+(flet ($e119 (= ?e47 ?e20))
+(flet ($e120 (= (zero_extend[1] ?e11) ?e9))
+(flet ($e121 (= ?e29 (zero_extend[1] ?e16)))
+(flet ($e122 (= v0 (zero_extend[11] ?e24)))
+(flet ($e123 (= ?e51 ?e36))
+(flet ($e124 (= (sign_extend[8] ?e13) v3))
+(flet ($e125 (= v1 (zero_extend[1] ?e45)))
+(flet ($e126 (= (sign_extend[1] ?e48) ?e33))
+(flet ($e127 (= ?e45 ?e7))
+(flet ($e128 (= ?e26 ?e47))
+(flet ($e129 (= (zero_extend[11] v1) ?e41))
+(flet ($e130 (= (sign_extend[1] v0) v2))
+(flet ($e131 (= ?e5 (sign_extend[9] ?e26)))
+(flet ($e132 (= (sign_extend[11] ?e48) v0))
+(flet ($e133 (= ?e38 ?e50))
+(flet ($e134 (= ?e13 v1))
+(flet ($e135 (= (sign_extend[1] ?e42) ?e23))
+(flet ($e136 (= ?e20 ?e7))
+(flet ($e137 (= ?e39 ?e19))
+(flet ($e138 (= ?e52 ?e38))
+(flet ($e139 (= ?e5 (zero_extend[9] ?e11)))
+(flet ($e140 (= (sign_extend[11] ?e34) ?e49))
+(flet ($e141 (= ?e18 ?e28))
+(flet ($e142 (= ?e43 ?e26))
+(flet ($e143 (= ?e14 ?e16))
+(flet ($e144 (= ?e10 ?e40))
+(flet ($e145 (= ?e6 ?e45))
+(flet ($e146 (= ?e29 ?e18))
+(flet ($e147 (= ?e5 (sign_extend[9] ?e48)))
+(flet ($e148 (= (zero_extend[9] ?e19) v3))
+(flet ($e149 (= ?e33 (sign_extend[1] ?e22)))
+(flet ($e150 (= ?e50 ?e10))
+(flet ($e151 (= (sign_extend[9] ?e35) v3))
+(flet ($e152 (= ?e23 (zero_extend[1] ?e21)))
+(flet ($e153 (= v2 (zero_extend[12] ?e15)))
+(flet ($e154 (= v1 (sign_extend[1] ?e38)))
+(flet ($e155 (= ?e23 (zero_extend[1] ?e22)))
+(flet ($e156 (= ?e34 (zero_extend[1] ?e42)))
+(flet ($e157 (= (zero_extend[9] ?e15) ?e4))
+(flet ($e158 (= v3 (sign_extend[9] ?e8)))
+(flet ($e159 (= (sign_extend[9] ?e14) ?e32))
+(flet ($e160 (= (sign_extend[10] ?e13) v0))
+(flet ($e161 (= (zero_extend[1] ?e35) ?e12))
+(flet ($e162 (iff $e69 $e132))
+(flet ($e163 (and $e62 $e124))
+(flet ($e164 (iff $e152 $e133))
+(flet ($e165 (not $e65))
+(flet ($e166 (and $e159 $e57))
+(flet ($e167 (and $e163 $e56))
+(flet ($e168 (and $e129 $e90))
+(flet ($e169 (if_then_else $e54 $e102 $e91))
+(flet ($e170 (xor $e127 $e61))
+(flet ($e171 (iff $e137 $e59))
+(flet ($e172 (implies $e87 $e78))
+(flet ($e173 (iff $e77 $e81))
+(flet ($e174 (if_then_else $e170 $e161 $e171))
+(flet ($e175 (if_then_else $e174 $e94 $e92))
+(flet ($e176 (or $e168 $e55))
+(flet ($e177 (and $e121 $e88))
+(flet ($e178 (or $e167 $e131))
+(flet ($e179 (or $e126 $e125))
+(flet ($e180 (or $e151 $e79))
+(flet ($e181 (not $e122))
+(flet ($e182 (or $e112 $e83))
+(flet ($e183 (or $e130 $e136))
+(flet ($e184 (xor $e105 $e153))
+(flet ($e185 (if_then_else $e148 $e128 $e66))
+(flet ($e186 (iff $e109 $e154))
+(flet ($e187 (and $e119 $e96))
+(flet ($e188 (if_then_else $e179 $e64 $e140))
+(flet ($e189 (xor $e134 $e123))
+(flet ($e190 (implies $e97 $e165))
+(flet ($e191 (or $e188 $e71))
+(flet ($e192 (and $e145 $e185))
+(flet ($e193 (or $e191 $e99))
+(flet ($e194 (implies $e53 $e89))
+(flet ($e195 (iff $e180 $e116))
+(flet ($e196 (and $e84 $e117))
+(flet ($e197 (or $e135 $e75))
+(flet ($e198 (xor $e82 $e197))
+(flet ($e199 (if_then_else $e142 $e195 $e177))
+(flet ($e200 (implies $e181 $e73))
+(flet ($e201 (or $e169 $e70))
+(flet ($e202 (or $e150 $e106))
+(flet ($e203 (xor $e110 $e115))
+(flet ($e204 (or $e60 $e60))
+(flet ($e205 (implies $e138 $e187))
+(flet ($e206 (and $e194 $e156))
+(flet ($e207 (not $e114))
+(flet ($e208 (if_then_else $e147 $e63 $e118))
+(flet ($e209 (not $e86))
+(flet ($e210 (xor $e202 $e178))
+(flet ($e211 (if_then_else $e210 $e58 $e100))
+(flet ($e212 (implies $e113 $e166))
+(flet ($e213 (iff $e120 $e141))
+(flet ($e214 (and $e157 $e196))
+(flet ($e215 (if_then_else $e72 $e199 $e68))
+(flet ($e216 (not $e146))
+(flet ($e217 (and $e215 $e95))
+(flet ($e218 (not $e139))
+(flet ($e219 (xor $e214 $e176))
+(flet ($e220 (or $e175 $e211))
+(flet ($e221 (if_then_else $e162 $e198 $e172))
+(flet ($e222 (xor $e221 $e189))
+(flet ($e223 (xor $e213 $e104))
+(flet ($e224 (not $e206))
+(flet ($e225 (and $e203 $e108))
+(flet ($e226 (iff $e200 $e155))
+(flet ($e227 (if_then_else $e111 $e208 $e144))
+(flet ($e228 (implies $e227 $e85))
+(flet ($e229 (not $e223))
+(flet ($e230 (implies $e217 $e205))
+(flet ($e231 (iff $e204 $e80))
+(flet ($e232 (implies $e107 $e143))
+(flet ($e233 (if_then_else $e209 $e220 $e209))
+(flet ($e234 (or $e74 $e225))
+(flet ($e235 (or $e103 $e103))
+(flet ($e236 (implies $e67 $e234))
+(flet ($e237 (xor $e232 $e182))
+(flet ($e238 (xor $e190 $e235))
+(flet ($e239 (or $e231 $e233))
+(flet ($e240 (implies $e212 $e186))
+(flet ($e241 (iff $e218 $e237))
+(flet ($e242 (not $e238))
+(flet ($e243 (xor $e193 $e240))
+(flet ($e244 (implies $e228 $e222))
+(flet ($e245 (not $e230))
+(flet ($e246 (iff $e224 $e93))
+(flet ($e247 (and $e158 $e207))
+(flet ($e248 (if_then_else $e229 $e245 $e183))
+(flet ($e249 (iff $e98 $e184))
+(flet ($e250 (iff $e244 $e242))
+(flet ($e251 (if_then_else $e149 $e101 $e250))
+(flet ($e252 (xor $e236 $e173))
+(flet ($e253 (xor $e248 $e226))
+(flet ($e254 (and $e249 $e192))
+(flet ($e255 (if_then_else $e246 $e254 $e247))
+(flet ($e256 (if_then_else $e76 $e255 $e239))
+(flet ($e257 (not $e256))
+(flet ($e258 (or $e257 $e164))
+(flet ($e259 (or $e243 $e258))
+(flet ($e260 (iff $e219 $e216))
+(flet ($e261 (xor $e160 $e201))
+(flet ($e262 (not $e241))
+(flet ($e263 (not $e252))
+(flet ($e264 (not $e259))
+(flet ($e265 (and $e261 $e251))
+(flet ($e266 (if_then_else $e253 $e260 $e253))
+(flet ($e267 (implies $e264 $e264))
+(flet ($e268 (if_then_else $e266 $e266 $e265))
+(flet ($e269 (iff $e263 $e267))
+(flet ($e270 (if_then_else $e262 $e269 $e269))
+(flet ($e271 (and $e270 $e270))
+(flet ($e272 (not $e271))
+(flet ($e273 (xor $e272 $e272))
+(flet ($e274 (iff $e273 $e268))
+$e274
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
diff --git a/test/regress/regress0/bv/fuzz06.smt b/test/regress/regress0/bv/fuzz06.smt
new file mode 100644
index 000000000..6fc41f3c4
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz06.smt
@@ -0,0 +1,218 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[9]))
+:extrafuns ((v1 BitVec[2]))
+:extrafuns ((v2 BitVec[1]))
+:extrafuns ((v3 BitVec[3]))
+:formula
+(let (?e4 bv256[9])
+(let (?e5 bv68[7])
+(let (?e6 (extract[0:0] v1))
+(let (?e7 (extract[1:0] v1))
+(let (?e8 (bvsub ?e4 (sign_extend[8] ?e6)))
+(let (?e9 (zero_extend[1] v3))
+(let (?e10 (rotate_right[1] v1))
+(let (?e11 (ite (bvult ?e7 ?e7) bv1[1] bv0[1]))
+(let (?e12 (extract[1:1] ?e9))
+(let (?e13 (extract[3:1] ?e9))
+(let (?e14 (ite (bvule (sign_extend[2] ?e12) v3) bv1[1] bv0[1]))
+(let (?e15 (rotate_left[0] v2))
+(let (?e16 (bvadd ?e14 ?e6))
+(let (?e17 (extract[0:0] ?e16))
+(let (?e18 (bvxnor ?e10 (zero_extend[1] v2)))
+(let (?e19 (bvnot v2))
+(let (?e20 (bvadd ?e18 ?e18))
+(let (?e21 (bvnand v3 (sign_extend[2] v2)))
+(let (?e22 (bvnot ?e9))
+(let (?e23 (ite (bvslt ?e15 ?e14) bv1[1] bv0[1]))
+(let (?e24 (bvcomp (sign_extend[2] ?e10) ?e9))
+(let (?e25 (bvor (zero_extend[1] ?e17) ?e10))
+(let (?e26 (bvand (zero_extend[1] ?e15) ?e25))
+(let (?e27 (ite (distinct (sign_extend[1] ?e26) ?e21) bv1[1] bv0[1]))
+(let (?e28 (ite (bvult ?e11 ?e11) bv1[1] bv0[1]))
+(let (?e29 (ite (bvugt ?e26 ?e10) bv1[1] bv0[1]))
+(let (?e30 (bvadd ?e18 (sign_extend[1] ?e19)))
+(let (?e31 (ite (= bv1[1] (extract[0:0] ?e5)) ?e9 (sign_extend[3] ?e19)))
+(let (?e32 (bvmul (zero_extend[3] ?e24) ?e31))
+(let (?e33 (ite (bvslt ?e10 (zero_extend[1] ?e12)) bv1[1] bv0[1]))
+(let (?e34 (ite (= bv1[1] (extract[0:0] ?e16)) ?e21 (zero_extend[2] ?e15)))
+(let (?e35 (ite (bvslt v3 (zero_extend[2] ?e23)) bv1[1] bv0[1]))
+(let (?e36 (rotate_right[0] ?e23))
+(let (?e37 (extract[1:1] ?e10))
+(let (?e38 (bvcomp (sign_extend[3] ?e19) ?e31))
+(let (?e39 (bvmul (sign_extend[8] ?e6) v0))
+(flet ($e40 (= ?e15 ?e27))
+(flet ($e41 (= v1 (sign_extend[1] ?e33)))
+(flet ($e42 (= ?e36 ?e35))
+(flet ($e43 (= ?e22 (zero_extend[2] ?e30)))
+(flet ($e44 (= (sign_extend[1] ?e33) ?e25))
+(flet ($e45 (= ?e18 ?e26))
+(flet ($e46 (= (zero_extend[5] ?e20) ?e5))
+(flet ($e47 (= ?e9 ?e32))
+(flet ($e48 (= (zero_extend[2] ?e37) ?e34))
+(flet ($e49 (= ?e32 (sign_extend[2] ?e25)))
+(flet ($e50 (= (sign_extend[2] ?e20) ?e22))
+(flet ($e51 (= v0 (sign_extend[5] ?e9)))
+(flet ($e52 (= ?e5 (sign_extend[6] ?e15)))
+(flet ($e53 (= ?e11 ?e36))
+(flet ($e54 (= ?e6 ?e15))
+(flet ($e55 (= (zero_extend[8] ?e23) ?e8))
+(flet ($e56 (= ?e8 (zero_extend[8] ?e14)))
+(flet ($e57 (= ?e20 ?e25))
+(flet ($e58 (= ?e11 ?e38))
+(flet ($e59 (= ?e11 ?e12))
+(flet ($e60 (= (zero_extend[5] ?e22) ?e4))
+(flet ($e61 (= (sign_extend[5] ?e32) ?e4))
+(flet ($e62 (= (sign_extend[1] ?e35) ?e7))
+(flet ($e63 (= ?e39 ?e39))
+(flet ($e64 (= ?e16 ?e11))
+(flet ($e65 (= ?e29 ?e14))
+(flet ($e66 (= (sign_extend[7] ?e30) v0))
+(flet ($e67 (= ?e4 (zero_extend[5] ?e22)))
+(flet ($e68 (= ?e26 ?e18))
+(flet ($e69 (= ?e8 (zero_extend[7] ?e26)))
+(flet ($e70 (= (sign_extend[3] ?e33) ?e31))
+(flet ($e71 (= ?e38 v2))
+(flet ($e72 (= (sign_extend[1] ?e24) ?e10))
+(flet ($e73 (= (zero_extend[8] ?e27) ?e4))
+(flet ($e74 (= (sign_extend[1] ?e28) ?e7))
+(flet ($e75 (= (sign_extend[8] v2) ?e8))
+(flet ($e76 (= ?e15 ?e24))
+(flet ($e77 (= ?e22 ?e31))
+(flet ($e78 (= ?e23 ?e6))
+(flet ($e79 (= ?e6 ?e27))
+(flet ($e80 (= ?e18 (sign_extend[1] ?e27)))
+(flet ($e81 (= (sign_extend[1] ?e18) v3))
+(flet ($e82 (= ?e5 (zero_extend[6] ?e16)))
+(flet ($e83 (= ?e23 ?e12))
+(flet ($e84 (= ?e30 (zero_extend[1] ?e37)))
+(flet ($e85 (= (zero_extend[1] ?e38) ?e20))
+(flet ($e86 (= (sign_extend[8] ?e19) ?e8))
+(flet ($e87 (= ?e39 (zero_extend[6] ?e21)))
+(flet ($e88 (= ?e21 (zero_extend[2] ?e6)))
+(flet ($e89 (= (zero_extend[3] ?e28) ?e31))
+(flet ($e90 (= ?e32 (zero_extend[2] ?e25)))
+(flet ($e91 (= ?e22 (zero_extend[1] ?e34)))
+(flet ($e92 (= (zero_extend[6] ?e21) ?e39))
+(flet ($e93 (= ?e18 (sign_extend[1] ?e15)))
+(flet ($e94 (= (zero_extend[1] ?e28) ?e20))
+(flet ($e95 (= ?e7 v1))
+(flet ($e96 (= (sign_extend[5] ?e31) ?e4))
+(flet ($e97 (= ?e17 ?e37))
+(flet ($e98 (= (zero_extend[3] ?e6) ?e31))
+(flet ($e99 (= ?e21 (sign_extend[2] ?e24)))
+(flet ($e100 (= (zero_extend[3] ?e19) ?e22))
+(flet ($e101 (= ?e22 (sign_extend[3] ?e15)))
+(flet ($e102 (= ?e11 ?e24))
+(flet ($e103 (= ?e34 (zero_extend[2] ?e16)))
+(flet ($e104 (= ?e12 v2))
+(flet ($e105 (= ?e12 ?e37))
+(flet ($e106 (= ?e26 (zero_extend[1] ?e15)))
+(flet ($e107 (= (zero_extend[2] ?e26) ?e22))
+(flet ($e108 (= (zero_extend[3] v2) ?e9))
+(flet ($e109 (= (sign_extend[5] ?e32) ?e8))
+(flet ($e110 (= ?e24 ?e17))
+(flet ($e111 (= ?e20 (sign_extend[1] ?e28)))
+(flet ($e112 (= (sign_extend[6] ?e27) ?e5))
+(flet ($e113 (= (zero_extend[6] ?e34) ?e8))
+(flet ($e114 (= (sign_extend[7] ?e25) ?e8))
+(flet ($e115 (= ?e8 (zero_extend[7] ?e20)))
+(flet ($e116 (= ?e20 (sign_extend[1] ?e36)))
+(flet ($e117 (= ?e20 (sign_extend[1] ?e37)))
+(flet ($e118 (= (sign_extend[7] ?e10) ?e39))
+(flet ($e119 (= ?e36 ?e16))
+(flet ($e120 (= ?e21 (zero_extend[1] ?e10)))
+(flet ($e121 (= ?e38 ?e11))
+(flet ($e122 (= (sign_extend[1] ?e20) ?e34))
+(flet ($e123 (= ?e5 (zero_extend[4] ?e13)))
+(flet ($e124 (not $e79))
+(flet ($e125 (if_then_else $e50 $e63 $e115))
+(flet ($e126 (if_then_else $e54 $e120 $e40))
+(flet ($e127 (if_then_else $e85 $e117 $e87))
+(flet ($e128 (iff $e127 $e95))
+(flet ($e129 (and $e76 $e46))
+(flet ($e130 (if_then_else $e93 $e42 $e65))
+(flet ($e131 (implies $e113 $e92))
+(flet ($e132 (not $e125))
+(flet ($e133 (implies $e62 $e61))
+(flet ($e134 (iff $e74 $e110))
+(flet ($e135 (and $e66 $e56))
+(flet ($e136 (if_then_else $e78 $e64 $e83))
+(flet ($e137 (if_then_else $e84 $e124 $e43))
+(flet ($e138 (if_then_else $e128 $e89 $e67))
+(flet ($e139 (not $e136))
+(flet ($e140 (or $e73 $e121))
+(flet ($e141 (if_then_else $e129 $e138 $e101))
+(flet ($e142 (and $e131 $e139))
+(flet ($e143 (if_then_else $e41 $e123 $e130))
+(flet ($e144 (xor $e100 $e81))
+(flet ($e145 (implies $e98 $e97))
+(flet ($e146 (xor $e71 $e143))
+(flet ($e147 (xor $e126 $e80))
+(flet ($e148 (if_then_else $e99 $e111 $e103))
+(flet ($e149 (implies $e47 $e88))
+(flet ($e150 (not $e140))
+(flet ($e151 (xor $e146 $e86))
+(flet ($e152 (and $e119 $e148))
+(flet ($e153 (not $e106))
+(flet ($e154 (xor $e114 $e104))
+(flet ($e155 (and $e58 $e91))
+(flet ($e156 (xor $e44 $e57))
+(flet ($e157 (if_then_else $e141 $e154 $e135))
+(flet ($e158 (if_then_else $e134 $e102 $e132))
+(flet ($e159 (iff $e108 $e109))
+(flet ($e160 (or $e90 $e53))
+(flet ($e161 (not $e77))
+(flet ($e162 (not $e157))
+(flet ($e163 (implies $e55 $e82))
+(flet ($e164 (implies $e69 $e51))
+(flet ($e165 (and $e164 $e116))
+(flet ($e166 (and $e133 $e161))
+(flet ($e167 (not $e165))
+(flet ($e168 (or $e159 $e162))
+(flet ($e169 (or $e112 $e153))
+(flet ($e170 (iff $e149 $e94))
+(flet ($e171 (or $e156 $e49))
+(flet ($e172 (and $e105 $e170))
+(flet ($e173 (and $e168 $e48))
+(flet ($e174 (iff $e172 $e151))
+(flet ($e175 (or $e60 $e118))
+(flet ($e176 (if_then_else $e155 $e142 $e175))
+(flet ($e177 (implies $e150 $e137))
+(flet ($e178 (if_then_else $e173 $e158 $e158))
+(flet ($e179 (not $e152))
+(flet ($e180 (not $e176))
+(flet ($e181 (xor $e144 $e59))
+(flet ($e182 (not $e171))
+(flet ($e183 (implies $e70 $e75))
+(flet ($e184 (and $e166 $e182))
+(flet ($e185 (and $e184 $e169))
+(flet ($e186 (not $e183))
+(flet ($e187 (not $e68))
+(flet ($e188 (implies $e185 $e180))
+(flet ($e189 (and $e122 $e188))
+(flet ($e190 (not $e181))
+(flet ($e191 (not $e174))
+(flet ($e192 (or $e145 $e72))
+(flet ($e193 (not $e160))
+(flet ($e194 (if_then_else $e177 $e178 $e45))
+(flet ($e195 (xor $e193 $e147))
+(flet ($e196 (or $e190 $e190))
+(flet ($e197 (xor $e179 $e192))
+(flet ($e198 (iff $e52 $e195))
+(flet ($e199 (or $e187 $e196))
+(flet ($e200 (implies $e194 $e96))
+(flet ($e201 (not $e189))
+(flet ($e202 (or $e191 $e167))
+(flet ($e203 (if_then_else $e198 $e186 $e202))
+(flet ($e204 (iff $e163 $e201))
+(flet ($e205 (if_then_else $e199 $e199 $e200))
+(flet ($e206 (implies $e197 $e204))
+(flet ($e207 (or $e203 $e107))
+(flet ($e208 (and $e205 $e206))
+(flet ($e209 (and $e208 $e208))
+(flet ($e210 (and $e209 $e207))
+$e210
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
diff --git a/test/regress/regress0/bv/fuzz07.smt b/test/regress/regress0/bv/fuzz07.smt
new file mode 100644
index 000000000..c813a31be
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz07.smt
@@ -0,0 +1,395 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[5]))
+:extrafuns ((v1 BitVec[2]))
+:extrafuns ((v2 BitVec[4]))
+:formula
+(let (?e3 bv2[2])
+(let (?e4 bv2[2])
+(let (?e5 (bvnot ?e3))
+(let (?e6 (bvadd ?e4 v1))
+(let (?e7 (bvand ?e5 ?e6))
+(let (?e8 (bvashr v0 (sign_extend[3] ?e5)))
+(let (?e9 (bvshl ?e4 ?e4))
+(let (?e10 (ite (bvsle ?e3 ?e6) bv1[1] bv0[1]))
+(let (?e11 (bvxor ?e3 (sign_extend[1] ?e10)))
+(let (?e12 (ite (= (sign_extend[3] ?e7) ?e8) bv1[1] bv0[1]))
+(let (?e13 (bvor (zero_extend[1] ?e10) ?e5))
+(let (?e14 (concat ?e12 v0))
+(let (?e15 (bvand (zero_extend[1] ?e12) ?e6))
+(let (?e16 (bvnot ?e15))
+(let (?e17 (ite (bvsgt ?e8 (zero_extend[3] ?e13)) bv1[1] bv0[1]))
+(let (?e18 (extract[0:0] ?e9))
+(let (?e19 (repeat[1] ?e7))
+(let (?e20 (ite (distinct ?e5 (zero_extend[1] ?e17)) bv1[1] bv0[1]))
+(let (?e21 (bvlshr ?e3 (zero_extend[1] ?e12)))
+(let (?e22 (bvcomp (zero_extend[1] ?e10) ?e6))
+(let (?e23 (sign_extend[2] ?e10))
+(let (?e24 (ite (bvule ?e16 ?e11) bv1[1] bv0[1]))
+(let (?e25 (bvcomp ?e20 ?e10))
+(let (?e26 (bvshl (sign_extend[1] ?e17) ?e21))
+(let (?e27 (bvnot ?e11))
+(let (?e28 (bvsub (sign_extend[4] ?e16) ?e14))
+(let (?e29 (bvlshr ?e21 ?e27))
+(let (?e30 (bvneg ?e14))
+(let (?e31 (ite (bvugt ?e22 ?e17) bv1[1] bv0[1]))
+(let (?e32 (ite (bvsge ?e19 ?e6) bv1[1] bv0[1]))
+(let (?e33 (bvlshr ?e15 (sign_extend[1] ?e31)))
+(let (?e34 (bvcomp (sign_extend[4] ?e15) ?e28))
+(let (?e35 (bvcomp (zero_extend[4] ?e26) ?e14))
+(let (?e36 (ite (bvsge ?e16 ?e13) bv1[1] bv0[1]))
+(let (?e37 (rotate_right[0] ?e22))
+(let (?e38 (rotate_left[0] ?e35))
+(let (?e39 (bvsub ?e15 (sign_extend[1] ?e35)))
+(let (?e40 (ite (= bv1[1] (extract[0:0] ?e31)) ?e6 ?e5))
+(let (?e41 (bvand (sign_extend[1] ?e31) ?e33))
+(let (?e42 (bvxor (zero_extend[3] ?e41) ?e8))
+(let (?e43 (bvmul ?e3 (zero_extend[1] ?e12)))
+(let (?e44 (ite (bvsle (sign_extend[1] ?e18) ?e41) bv1[1] bv0[1]))
+(let (?e45 (bvnand ?e26 ?e3))
+(let (?e46 (ite (bvsgt ?e23 (zero_extend[1] ?e4)) bv1[1] bv0[1]))
+(let (?e47 (bvand ?e38 ?e37))
+(let (?e48 (bvneg ?e27))
+(let (?e49 (ite (= bv1[1] (extract[1:1] ?e13)) ?e3 (sign_extend[1] ?e24)))
+(let (?e50 (concat ?e5 ?e38))
+(let (?e51 (bvadd ?e13 (sign_extend[1] ?e10)))
+(let (?e52 (bvxnor (zero_extend[1] ?e6) ?e50))
+(let (?e53 (concat v1 ?e35))
+(let (?e54 (bvlshr ?e27 ?e41))
+(let (?e55 (ite (bvsle ?e29 ?e40) bv1[1] bv0[1]))
+(let (?e56 (ite (bvugt (sign_extend[3] ?e45) ?e42) bv1[1] bv0[1]))
+(let (?e57 (zero_extend[12] ?e5))
+(let (?e58 (bvcomp (sign_extend[3] ?e40) v0))
+(let (?e59 (ite (distinct ?e23 (zero_extend[2] ?e35)) bv1[1] bv0[1]))
+(let (?e60 (bvor (sign_extend[1] ?e17) ?e26))
+(let (?e61 (ite (distinct ?e55 ?e38) bv1[1] bv0[1]))
+(let (?e62 (bvnot ?e21))
+(let (?e63 (ite (bvuge (zero_extend[1] ?e32) ?e21) bv1[1] bv0[1]))
+(let (?e64 (bvneg ?e17))
+(let (?e65 (rotate_right[0] ?e20))
+(let (?e66 (sign_extend[13] ?e15))
+(let (?e67 (ite (= ?e61 ?e55) bv1[1] bv0[1]))
+(let (?e68 (bvor (sign_extend[1] ?e65) ?e49))
+(let (?e69 (zero_extend[4] ?e64))
+(let (?e70 (ite (bvugt ?e23 (zero_extend[1] ?e19)) bv1[1] bv0[1]))
+(let (?e71 (bvneg ?e68))
+(let (?e72 (sign_extend[14] ?e54))
+(let (?e73 (ite (bvslt ?e14 (zero_extend[5] ?e37)) bv1[1] bv0[1]))
+(let (?e74 (bvshl ?e53 (zero_extend[1] ?e7)))
+(let (?e75 (repeat[4] ?e16))
+(let (?e76 (repeat[3] ?e51))
+(let (?e77 (ite (bvsle ?e28 ?e76) bv1[1] bv0[1]))
+(let (?e78 (rotate_right[1] ?e42))
+(let (?e79 (bvor ?e65 ?e20))
+(let (?e80 (bvashr ?e19 ?e3))
+(let (?e81 (ite (distinct ?e23 (zero_extend[2] ?e44)) bv1[1] bv0[1]))
+(let (?e82 (rotate_right[0] ?e15))
+(let (?e83 (bvashr ?e35 ?e35))
+(let (?e84 (bvsub ?e78 (sign_extend[2] ?e53)))
+(let (?e85 (bvsub ?e11 (zero_extend[1] ?e36)))
+(let (?e86 (ite (bvugt ?e53 (zero_extend[1] ?e33)) bv1[1] bv0[1]))
+(let (?e87 (ite (bvugt (zero_extend[6] ?e48) ?e75) bv1[1] bv0[1]))
+(let (?e88 (bvmul (zero_extend[3] ?e3) v0))
+(let (?e89 (concat ?e9 ?e14))
+(let (?e90 (ite (bvsle v2 v2) bv1[1] bv0[1]))
+(flet ($e91 (= ?e54 ?e26))
+(flet ($e92 (= ?e3 (sign_extend[1] ?e77)))
+(flet ($e93 (= ?e49 (sign_extend[1] ?e10)))
+(flet ($e94 (= ?e85 (sign_extend[1] ?e73)))
+(flet ($e95 (= ?e52 (sign_extend[2] ?e73)))
+(flet ($e96 (= (sign_extend[1] ?e47) v1))
+(flet ($e97 (= (zero_extend[7] ?e20) ?e75))
+(flet ($e98 (= ?e57 (zero_extend[12] ?e15)))
+(flet ($e99 (= ?e25 ?e90))
+(flet ($e100 (= ?e26 (sign_extend[1] ?e46)))
+(flet ($e101 (= v1 (sign_extend[1] ?e31)))
+(flet ($e102 (= ?e89 (zero_extend[7] ?e77)))
+(flet ($e103 (= (zero_extend[4] ?e41) ?e30))
+(flet ($e104 (= ?e71 v1))
+(flet ($e105 (= (sign_extend[1] ?e83) ?e51))
+(flet ($e106 (= ?e32 ?e56))
+(flet ($e107 (= ?e25 ?e24))
+(flet ($e108 (= (sign_extend[1] ?e27) ?e74))
+(flet ($e109 (= ?e7 ?e15))
+(flet ($e110 (= (zero_extend[1] ?e70) ?e49))
+(flet ($e111 (= (sign_extend[1] ?e44) ?e15))
+(flet ($e112 (= ?e24 ?e63))
+(flet ($e113 (= ?e39 (sign_extend[1] ?e83)))
+(flet ($e114 (= v1 (sign_extend[1] ?e70)))
+(flet ($e115 (= ?e76 (sign_extend[1] v0)))
+(flet ($e116 (= ?e77 ?e22))
+(flet ($e117 (= v1 (sign_extend[1] ?e59)))
+(flet ($e118 (= ?e3 (sign_extend[1] ?e67)))
+(flet ($e119 (= ?e39 ?e45))
+(flet ($e120 (= ?e42 (zero_extend[2] ?e50)))
+(flet ($e121 (= (zero_extend[8] ?e14) ?e57))
+(flet ($e122 (= ?e28 (sign_extend[3] ?e23)))
+(flet ($e123 (= (zero_extend[1] ?e37) ?e40))
+(flet ($e124 (= (sign_extend[5] ?e63) ?e30))
+(flet ($e125 (= ?e16 (sign_extend[1] ?e37)))
+(flet ($e126 (= ?e81 ?e24))
+(flet ($e127 (= (zero_extend[1] ?e46) ?e54))
+(flet ($e128 (= ?e3 (sign_extend[1] ?e90)))
+(flet ($e129 (= (zero_extend[1] ?e12) ?e21))
+(flet ($e130 (= ?e89 (zero_extend[3] ?e88)))
+(flet ($e131 (= ?e31 ?e63))
+(flet ($e132 (= ?e15 ?e16))
+(flet ($e133 (= ?e72 (zero_extend[15] ?e81)))
+(flet ($e134 (= ?e27 ?e41))
+(flet ($e135 (= ?e67 ?e12))
+(flet ($e136 (= (sign_extend[1] ?e65) ?e41))
+(flet ($e137 (= ?e69 (sign_extend[4] ?e81)))
+(flet ($e138 (= ?e40 (zero_extend[1] ?e87)))
+(flet ($e139 (= ?e59 ?e44))
+(flet ($e140 (= (zero_extend[5] ?e67) ?e28))
+(flet ($e141 (= ?e68 (sign_extend[1] ?e86)))
+(flet ($e142 (= (zero_extend[2] ?e37) ?e23))
+(flet ($e143 (= (zero_extend[13] ?e6) ?e66))
+(flet ($e144 (= (zero_extend[5] ?e25) ?e76))
+(flet ($e145 (= ?e14 (zero_extend[4] ?e71)))
+(flet ($e146 (= ?e5 ?e26))
+(flet ($e147 (= ?e17 ?e44))
+(flet ($e148 (= ?e64 ?e81))
+(flet ($e149 (= ?e60 (zero_extend[1] ?e83)))
+(flet ($e150 (= ?e28 (sign_extend[5] ?e22)))
+(flet ($e151 (= ?e50 (zero_extend[2] ?e87)))
+(flet ($e152 (= ?e34 ?e47))
+(flet ($e153 (= (zero_extend[1] ?e65) ?e60))
+(flet ($e154 (= (zero_extend[1] ?e44) ?e5))
+(flet ($e155 (= ?e40 (sign_extend[1] ?e31)))
+(flet ($e156 (= ?e78 ?e78))
+(flet ($e157 (= ?e76 (zero_extend[4] ?e49)))
+(flet ($e158 (= ?e34 ?e67))
+(flet ($e159 (= ?e33 ?e45))
+(flet ($e160 (= ?e26 ?e4))
+(flet ($e161 (= ?e89 (sign_extend[6] ?e11)))
+(flet ($e162 (= ?e86 ?e47))
+(flet ($e163 (= ?e32 ?e46))
+(flet ($e164 (= (zero_extend[2] ?e58) ?e23))
+(flet ($e165 (= ?e24 ?e64))
+(flet ($e166 (= ?e10 ?e24))
+(flet ($e167 (= ?e78 (zero_extend[3] ?e19)))
+(flet ($e168 (= (sign_extend[6] ?e54) ?e89))
+(flet ($e169 (= ?e89 (sign_extend[7] ?e37)))
+(flet ($e170 (= ?e42 (zero_extend[3] ?e13)))
+(flet ($e171 (= ?e54 (sign_extend[1] ?e56)))
+(flet ($e172 (= ?e27 ?e62))
+(flet ($e173 (= ?e75 (sign_extend[6] ?e4)))
+(flet ($e174 (= ?e33 ?e80))
+(flet ($e175 (= (sign_extend[1] ?e17) ?e16))
+(flet ($e176 (= ?e17 ?e17))
+(flet ($e177 (= ?e80 ?e68))
+(flet ($e178 (= ?e15 ?e26))
+(flet ($e179 (= ?e82 (zero_extend[1] ?e22)))
+(flet ($e180 (= (zero_extend[1] ?e79) ?e45))
+(flet ($e181 (= ?e50 (sign_extend[2] ?e90)))
+(flet ($e182 (= ?e62 ?e80))
+(flet ($e183 (= ?e4 (zero_extend[1] ?e18)))
+(flet ($e184 (= ?e60 (sign_extend[1] ?e36)))
+(flet ($e185 (= ?e56 ?e32))
+(flet ($e186 (= ?e15 (sign_extend[1] ?e61)))
+(flet ($e187 (= ?e59 ?e37))
+(flet ($e188 (= ?e36 ?e65))
+(flet ($e189 (= (sign_extend[2] v2) ?e14))
+(flet ($e190 (= ?e36 ?e35))
+(flet ($e191 (= (zero_extend[5] ?e53) ?e75))
+(flet ($e192 (= (sign_extend[13] ?e55) ?e57))
+(flet ($e193 (= (sign_extend[3] ?e84) ?e89))
+(flet ($e194 (= ?e27 (zero_extend[1] ?e77)))
+(flet ($e195 (= (sign_extend[2] ?e43) v2))
+(flet ($e196 (= ?e62 (zero_extend[1] ?e47)))
+(flet ($e197 (= ?e14 (zero_extend[5] ?e59)))
+(flet ($e198 (= ?e75 (sign_extend[6] ?e43)))
+(flet ($e199 (= (zero_extend[12] v1) ?e57))
+(flet ($e200 (= ?e23 ?e50))
+(flet ($e201 (= (sign_extend[1] ?e70) ?e54))
+(flet ($e202 (= ?e45 ?e26))
+(flet ($e203 (= v2 (sign_extend[2] ?e41)))
+(flet ($e204 (= ?e45 ?e62))
+(flet ($e205 (= (zero_extend[1] ?e32) ?e19))
+(flet ($e206 (= ?e49 (zero_extend[1] ?e81)))
+(flet ($e207 (= ?e89 (zero_extend[6] ?e26)))
+(flet ($e208 (= (sign_extend[4] ?e87) v0))
+(flet ($e209 (= ?e13 ?e4))
+(flet ($e210 (= v2 (sign_extend[2] ?e33)))
+(flet ($e211 (= ?e66 (zero_extend[14] ?e61)))
+(flet ($e212 (= (zero_extend[1] ?e24) ?e80))
+(flet ($e213 (= ?e5 ?e21))
+(flet ($e214 (= ?e21 ?e16))
+(flet ($e215 (= (zero_extend[13] ?e22) ?e57))
+(flet ($e216 (= ?e33 (zero_extend[1] ?e47)))
+(flet ($e217 (= (sign_extend[4] ?e71) ?e76))
+(flet ($e218 (= (zero_extend[4] ?e86) ?e69))
+(flet ($e219 (= ?e63 ?e63))
+(flet ($e220 (= (zero_extend[1] ?e44) ?e33))
+(flet ($e221 (= ?e8 (zero_extend[3] ?e62)))
+(flet ($e222 (= ?e71 ?e60))
+(flet ($e223 (= ?e56 ?e55))
+(flet ($e224 (= ?e48 ?e85))
+(flet ($e225 (= ?e52 (zero_extend[1] ?e27)))
+(flet ($e226 (= ?e4 (sign_extend[1] ?e36)))
+(flet ($e227 (= (sign_extend[1] ?e38) ?e49))
+(flet ($e228 (= ?e7 ?e11))
+(flet ($e229 (= (zero_extend[3] ?e44) v2))
+(flet ($e230 (= (zero_extend[4] ?e58) ?e88))
+(flet ($e231 (= ?e85 ?e5))
+(flet ($e232 (= ?e16 (zero_extend[1] ?e86)))
+(flet ($e233 (= ?e75 (sign_extend[7] ?e12)))
+(flet ($e234 (= ?e9 ?e9))
+(flet ($e235 (= ?e4 (sign_extend[1] ?e22)))
+(flet ($e236 (= ?e84 (zero_extend[4] ?e70)))
+(flet ($e237 (= ?e41 ?e29))
+(flet ($e238 (and $e142 $e200))
+(flet ($e239 (xor $e187 $e214))
+(flet ($e240 (or $e136 $e160))
+(flet ($e241 (xor $e144 $e224))
+(flet ($e242 (and $e151 $e181))
+(flet ($e243 (if_then_else $e158 $e141 $e148))
+(flet ($e244 (iff $e218 $e164))
+(flet ($e245 (iff $e92 $e156))
+(flet ($e246 (xor $e183 $e155))
+(flet ($e247 (xor $e134 $e185))
+(flet ($e248 (xor $e219 $e178))
+(flet ($e249 (if_then_else $e174 $e132 $e212))
+(flet ($e250 (implies $e152 $e246))
+(flet ($e251 (or $e194 $e215))
+(flet ($e252 (iff $e204 $e137))
+(flet ($e253 (and $e249 $e135))
+(flet ($e254 (xor $e115 $e171))
+(flet ($e255 (implies $e192 $e105))
+(flet ($e256 (or $e201 $e95))
+(flet ($e257 (or $e250 $e175))
+(flet ($e258 (xor $e213 $e113))
+(flet ($e259 (if_then_else $e248 $e143 $e248))
+(flet ($e260 (implies $e179 $e163))
+(flet ($e261 (and $e220 $e227))
+(flet ($e262 (xor $e261 $e193))
+(flet ($e263 (iff $e190 $e233))
+(flet ($e264 (or $e239 $e159))
+(flet ($e265 (or $e221 $e149))
+(flet ($e266 (not $e150))
+(flet ($e267 (or $e103 $e109))
+(flet ($e268 (implies $e139 $e262))
+(flet ($e269 (implies $e231 $e217))
+(flet ($e270 (not $e138))
+(flet ($e271 (or $e235 $e147))
+(flet ($e272 (and $e131 $e166))
+(flet ($e273 (xor $e207 $e191))
+(flet ($e274 (or $e123 $e91))
+(flet ($e275 (implies $e259 $e222))
+(flet ($e276 (not $e275))
+(flet ($e277 (if_then_else $e114 $e165 $e276))
+(flet ($e278 (and $e243 $e264))
+(flet ($e279 (implies $e154 $e273))
+(flet ($e280 (if_then_else $e119 $e236 $e226))
+(flet ($e281 (or $e228 $e176))
+(flet ($e282 (not $e229))
+(flet ($e283 (not $e208))
+(flet ($e284 (not $e128))
+(flet ($e285 (or $e230 $e254))
+(flet ($e286 (xor $e118 $e253))
+(flet ($e287 (not $e146))
+(flet ($e288 (not $e98))
+(flet ($e289 (or $e210 $e121))
+(flet ($e290 (not $e189))
+(flet ($e291 (and $e279 $e157))
+(flet ($e292 (implies $e117 $e281))
+(flet ($e293 (iff $e206 $e282))
+(flet ($e294 (iff $e101 $e172))
+(flet ($e295 (iff $e184 $e173))
+(flet ($e296 (or $e272 $e257))
+(flet ($e297 (and $e104 $e244))
+(flet ($e298 (if_then_else $e122 $e284 $e202))
+(flet ($e299 (not $e140))
+(flet ($e300 (not $e145))
+(flet ($e301 (not $e274))
+(flet ($e302 (implies $e170 $e205))
+(flet ($e303 (xor $e153 $e97))
+(flet ($e304 (if_then_else $e265 $e300 $e96))
+(flet ($e305 (xor $e255 $e296))
+(flet ($e306 (and $e294 $e267))
+(flet ($e307 (xor $e297 $e209))
+(flet ($e308 (or $e127 $e278))
+(flet ($e309 (if_then_else $e238 $e232 $e280))
+(flet ($e310 (or $e129 $e182))
+(flet ($e311 (iff $e100 $e216))
+(flet ($e312 (implies $e295 $e203))
+(flet ($e313 (if_then_else $e309 $e309 $e167))
+(flet ($e314 (iff $e162 $e289))
+(flet ($e315 (if_then_else $e130 $e234 $e304))
+(flet ($e316 (if_then_else $e251 $e94 $e195))
+(flet ($e317 (xor $e285 $e112))
+(flet ($e318 (or $e93 $e308))
+(flet ($e319 (or $e252 $e168))
+(flet ($e320 (not $e292))
+(flet ($e321 (if_then_else $e111 $e198 $e196))
+(flet ($e322 (not $e277))
+(flet ($e323 (if_then_else $e268 $e319 $e293))
+(flet ($e324 (or $e161 $e245))
+(flet ($e325 (or $e317 $e177))
+(flet ($e326 (if_then_else $e311 $e197 $e323))
+(flet ($e327 (or $e241 $e266))
+(flet ($e328 (and $e327 $e288))
+(flet ($e329 (not $e124))
+(flet ($e330 (and $e126 $e302))
+(flet ($e331 (if_then_else $e169 $e240 $e326))
+(flet ($e332 (if_then_else $e225 $e269 $e328))
+(flet ($e333 (and $e99 $e314))
+(flet ($e334 (not $e298))
+(flet ($e335 (implies $e263 $e283))
+(flet ($e336 (and $e313 $e331))
+(flet ($e337 (or $e258 $e325))
+(flet ($e338 (iff $e120 $e299))
+(flet ($e339 (xor $e211 $e306))
+(flet ($e340 (not $e106))
+(flet ($e341 (iff $e301 $e320))
+(flet ($e342 (if_then_else $e223 $e287 $e223))
+(flet ($e343 (or $e188 $e307))
+(flet ($e344 (xor $e247 $e199))
+(flet ($e345 (if_then_else $e260 $e286 $e318))
+(flet ($e346 (implies $e256 $e337))
+(flet ($e347 (and $e329 $e186))
+(flet ($e348 (if_then_else $e291 $e339 $e107))
+(flet ($e349 (not $e316))
+(flet ($e350 (if_then_else $e305 $e116 $e348))
+(flet ($e351 (not $e125))
+(flet ($e352 (and $e335 $e321))
+(flet ($e353 (not $e338))
+(flet ($e354 (iff $e336 $e180))
+(flet ($e355 (and $e345 $e347))
+(flet ($e356 (not $e350))
+(flet ($e357 (iff $e102 $e237))
+(flet ($e358 (if_then_else $e312 $e322 $e133))
+(flet ($e359 (or $e344 $e333))
+(flet ($e360 (xor $e332 $e315))
+(flet ($e361 (implies $e110 $e324))
+(flet ($e362 (implies $e360 $e349))
+(flet ($e363 (or $e342 $e330))
+(flet ($e364 (implies $e270 $e270))
+(flet ($e365 (and $e361 $e108))
+(flet ($e366 (and $e341 $e346))
+(flet ($e367 (xor $e352 $e343))
+(flet ($e368 (iff $e353 $e362))
+(flet ($e369 (iff $e310 $e357))
+(flet ($e370 (if_then_else $e355 $e303 $e354))
+(flet ($e371 (iff $e364 $e370))
+(flet ($e372 (not $e367))
+(flet ($e373 (if_then_else $e368 $e371 $e366))
+(flet ($e374 (or $e340 $e351))
+(flet ($e375 (xor $e334 $e271))
+(flet ($e376 (and $e373 $e374))
+(flet ($e377 (if_then_else $e369 $e242 $e358))
+(flet ($e378 (implies $e363 $e363))
+(flet ($e379 (xor $e365 $e378))
+(flet ($e380 (iff $e375 $e377))
+(flet ($e381 (or $e372 $e372))
+(flet ($e382 (xor $e380 $e356))
+(flet ($e383 (implies $e379 $e359))
+(flet ($e384 (implies $e376 $e290))
+(flet ($e385 (iff $e384 $e383))
+(flet ($e386 (implies $e382 $e385))
+(flet ($e387 (or $e381 $e386))
+$e387
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
diff --git a/test/regress/regress0/bv/fuzz08.smt b/test/regress/regress0/bv/fuzz08.smt
new file mode 100644
index 000000000..e2a73db50
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz08.smt
@@ -0,0 +1,19 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:extrafuns ((v1 BitVec[9]))
+:status sat
+:formula
+(let (?n1 bv0[6])
+(let (?n2 bv0[9])
+(flet ($n3 (bvult ?n2 v1))
+(let (?n4 bv1[1])
+(let (?n5 bv0[1])
+(let (?n6 (ite $n3 ?n4 ?n5))
+(let (?n7 (sign_extend[5] ?n6))
+(flet ($n8 (bvsgt ?n1 ?n7))
+(let (?n9 (ite $n8 ?n4 ?n5))
+(let (?n10 (sign_extend[8] ?n9))
+(let (?n11 (bvcomp v1 ?n10))
+(flet ($n12 (= ?n9 ?n11))
+$n12
+)))))))))))))
diff --git a/test/regress/regress0/bv/fuzz09.smt b/test/regress/regress0/bv/fuzz09.smt
new file mode 100644
index 000000000..ce8e9bfd6
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz09.smt
@@ -0,0 +1,370 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status sat
+:extrafuns ((v0 BitVec[7]))
+:extrafuns ((v1 BitVec[5]))
+:extrafuns ((v2 BitVec[13]))
+:extrafuns ((v3 BitVec[16]))
+:formula
+(let (?e4 bv15872[14])
+(let (?e5 bv148[12])
+(let (?e6 (repeat[1] v2))
+(let (?e7 (ite (bvugt (sign_extend[6] v0) ?e6) bv1[1] bv0[1]))
+(let (?e8 (bvnor (sign_extend[2] v1) v0))
+(let (?e9 (sign_extend[1] v2))
+(let (?e10 (ite (bvsgt (sign_extend[6] v0) v2) bv1[1] bv0[1]))
+(let (?e11 (concat v0 v1))
+(let (?e12 (bvneg ?e6))
+(let (?e13 (bvsub (sign_extend[8] v1) v2))
+(let (?e14 (ite (bvule (sign_extend[13] ?e7) ?e9) bv1[1] bv0[1]))
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+$e362
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
generated by cgit on debian on lair
contact matthew@masot.net with questions or feedback