1 files changed, 55 insertions, 0 deletions
diff --git a/test/regress/regress1/sygus/icfp_14.12-flip-args.sy b/test/regress/regress1/sygus/icfp_14.12-flip-args.sy
new file mode 100644
index 000000000..a1e93cc44
--- /dev/null
+++ b/test/regress/regress1/sygus/icfp_14.12-flip-args.sy
@@ -0,0 +1,55 @@
+; EXPECT: unsat
+; COMMAND-LINE: --sygus-out=status
+(set-logic BV)
+
+(define-fun shr1 ((x (BitVec 64))) (BitVec 64) (bvlshr x #x0000000000000001))
+(define-fun shr4 ((x (BitVec 64))) (BitVec 64) (bvlshr x #x0000000000000004))
+(define-fun shr16 ((x (BitVec 64))) (BitVec 64) (bvlshr x #x0000000000000010))
+(define-fun shl1 ((x (BitVec 64))) (BitVec 64) (bvshl x #x0000000000000001))
+(define-fun if0 ((y (BitVec 64)) (x (BitVec 64)) (z (BitVec 64))) (BitVec 64) (ite (= x #x0000000000000001) y z))
+
+(synth-fun f ( (x (BitVec 64))) (BitVec 64)
+(
+
+(Start (BitVec 64) (#x0000000000000000 #x0000000000000001 x (bvnot Start)
+                    (shl1 Start)
+ 		    (shr1 Start)
+		    (shr4 Start)
+		    (shr16 Start)
+		    (bvand Start Start)
+		    (bvor Start Start)
+		    (bvxor Start Start)
+		    (bvadd Start Start)
+		    (if0 Start Start Start)
+ ))
+)
+)
+(constraint (= (f #x6E393354DFFAAB51) #xC8E366559002AA57))
+(constraint (= (f #xFDA75AD598A27135) #x812C529533AEC765))
+(constraint (= (f #x58682C0FA4F8DB6D) #xD3CBE9F82D839249))
+(constraint (= (f #x58FDC0941A7E079F) #xD3811FB5F2C0FC30))
+(constraint (= (f #xBDC9B88103ECB0C9) #xA11B23BF7E09A79B))
+(constraint (= (f #x000000000001502F) #xFFFFFFFFFFFF57E8))
+(constraint (= (f #x0000000000010999) #xFFFFFFFFFFFF7B33))
+(constraint (= (f #x0000000000013169) #xFFFFFFFFFFFF674B))
+(constraint (= (f #x000000000001B1A9) #xFFFFFFFFFFFF272B))
+(constraint (= (f #x0000000000016D77) #xFFFFFFFFFFFF4944))
+(constraint (= (f #x0000000000000001) #xFFFFFFFFFFFFFFFF))
+(constraint (= (f #x1ED2E25068744C80) #x0000000000000000))
+(constraint (= (f #x2D2144F9D8CDCBD6) #x0000000000000000))
+(constraint (= (f #xF0F0F0F0F0F0F0F2) #x0000000000000000))
+(constraint (= (f #x83163CFD5DDCCCFB) #xBE74E18151119982))
+(constraint (= (f #xEA31B6A50EF4E399) #x8AE724AD78858E33))
+(constraint (= (f #xE0B1EF549BB6D4B9) #x8FA70855B22495A3))
+(constraint (= (f #x086F9E13A16C363D) #xFBC830F62F49E4E1))
+(constraint (= (f #x2426824D3E67E342) #x0000000000000000))
+(constraint (= (f #xDD518DEFFF18308A) #x0000000000000000))
+(constraint (= (f #x21ECDADB06B3CB03) #xEF0992927CA61A7E))
+(constraint (= (f #x72B1976FBB63A82B) #xC6A73448224E2BEA))
+(constraint (= (f #x16CB47AE0281B27F) #xF49A5C28FEBF26C0))
+(constraint (= (f #x82DE7A1FCA0C0B8F) #xBE90C2F01AF9FA38))
+(constraint (= (f #x0000000000000001) #xFFFFFFFFFFFFFFFF))
+(constraint (= (f #xF0F0F0F0F0F0F0F2) #x0000000000000000))
+(constraint (= (f #x000000000001F0D4) #x0000000000000000))
+(constraint (= (f #x0000000000010067) #xFFFFFFFFFFFF7FCC))
+(check-synth)