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Added yosys-smtbmc --noinfo and --dummy

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This commit is contained in:
Clifford Wolf 2016-09-19 20:43:28 +02:00
parent 5e155aa121
commit 2e244c2d8e
2 changed files with 77 additions and 57 deletions
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11
backends/smt2/smtbmc.py
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@ -35,6 +35,7 @@ dumpall = False
assume_skipped = None
final_only = False
topmod = None
noinfo = False
so = SmtOpts()
@ -60,6 +61,10 @@ yosys-smtbmc [options] <yosys_smt2_output>
--smtc <constr_filename>
read constraints file
--noinfo
only run the core proof, do not collect and print any
additional information (e.g. which assert failed)
--final-only
only check final constraints, assume base case
@ -89,7 +94,7 @@ yosys-smtbmc [options] <yosys_smt2_output>
try:
opts, args = getopt.getopt(sys.argv[1:], so.shortopts + "t:igm:", so.longopts +
["final-only", "assume-skipped=", "smtc=", "dump-vcd=", "dump-vlogtb=", "dump-smtc=", "dump-all"])
["final-only", "assume-skipped=", "smtc=", "dump-vcd=", "dump-vlogtb=", "dump-smtc=", "dump-all", "noinfo"])
except:
usage()
@ -121,6 +126,8 @@ for o, a in opts:
outconstr = a
elif o == "--dump-all":
dumpall = True
elif o == "--noinfo":
noinfo = True
elif o == "-i":
tempind = True
elif o == "-g":
@ -485,6 +492,7 @@ def print_failed_asserts_worker(mod, state, path):
def print_failed_asserts(state, final=False):
if noinfo: return
loc_list, expr_list, value_list = get_constr_expr(constr_asserts, state, final=final, getvalues=True)
for loc, expr, value in zip(loc_list, expr_list, value_list):
@ -506,6 +514,7 @@ def print_anyconsts_worker(mod, state, path):
def print_anyconsts(state):
if noinfo: return
print_anyconsts_worker(topmod, "s%d" % state, topmod)