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| author | Clifford Wolf <clifford@clifford.at> | 2019-04-20 11:23:24 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2019-04-20 11:23:24 +0200 |
| commit | f3ad8d680a3195ab9525b0a8b3f8dbff9d5e6e24 (patch) | |
| tree | ba6aed72aa5e38b799f35aed25a540bdce180fc8 /passes/sat | |
| parent | b7445ef3871b38360440d5c83dbac45c96b67277 (diff) | |
| download | yosys-f3ad8d680a3195ab9525b0a8b3f8dbff9d5e6e24.tar.gz yosys-f3ad8d680a3195ab9525b0a8b3f8dbff9d5e6e24.tar.bz2 yosys-f3ad8d680a3195ab9525b0a8b3f8dbff9d5e6e24.zip | |
Add "techmap -wb", use in formal flows
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'passes/sat')
| -rw-r--r-- | passes/sat/miter.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/passes/sat/miter.cc b/passes/sat/miter.cc index d37f1b126..1a886af70 100644 --- a/passes/sat/miter.cc +++ b/passes/sat/miter.cc @@ -254,7 +254,7 @@ void create_miter_equiv(struct Pass *that, std::vector<std::string> args, RTLIL: if (flag_flatten) { log_push(); - Pass::call_on_module(design, miter_module, "flatten; opt_expr -keepdc -undriven;;"); + Pass::call_on_module(design, miter_module, "flatten -wb; opt_expr -keepdc -undriven;;"); log_pop(); } } @@ -308,7 +308,7 @@ void create_miter_assert(struct Pass *that, std::vector<std::string> args, RTLIL if (flag_flatten) { log_push(); - Pass::call_on_module(design, module, "flatten;;"); + Pass::call_on_module(design, module, "flatten -wb;;"); log_pop(); } @@ -385,7 +385,7 @@ struct MiterPass : public Pass { log(" also create an 'assert' cell that checks if trigger is always low.\n"); log("\n"); log(" -flatten\n"); - log(" call 'flatten; opt_expr -keepdc -undriven;;' on the miter circuit.\n"); + log(" call 'flatten -wb; opt_expr -keepdc -undriven;;' on the miter circuit.\n"); log("\n"); log("\n"); log(" miter -assert [options] module [miter_name]\n"); @@ -399,7 +399,7 @@ struct MiterPass : public Pass { log(" keep module output ports.\n"); log("\n"); log(" -flatten\n"); - log(" call 'flatten; opt_expr -keepdc -undriven;;' on the miter circuit.\n"); + log(" call 'flatten -wb; opt_expr -keepdc -undriven;;' on the miter circuit.\n"); log("\n"); } void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE |