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| author | Clifford Wolf <clifford@clifford.at> | 2014-08-07 16:42:35 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2014-08-07 16:42:35 +0200 |
| commit | c55eb8f8a6c83514c5d46c6992c6c6fa1069a889 (patch) | |
| tree | dc2f1109f8a5222e3a5d9f9cbb4ceb8b4abc5dc1 /passes | |
| parent | 2dc33337346ea53a654af3d80bdf056c7ccfa43c (diff) | |
| download | yosys-c55eb8f8a6c83514c5d46c6992c6c6fa1069a889.tar.gz yosys-c55eb8f8a6c83514c5d46c6992c6c6fa1069a889.tar.bz2 yosys-c55eb8f8a6c83514c5d46c6992c6c6fa1069a889.zip | |
Use "-keepdc" in "miter -equiv -flatten"
Diffstat (limited to 'passes')
| -rw-r--r-- | passes/sat/miter.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/passes/sat/miter.cc b/passes/sat/miter.cc index e51c92f9f..b3adefb92 100644 --- a/passes/sat/miter.cc +++ b/passes/sat/miter.cc @@ -251,7 +251,7 @@ static void create_miter_equiv(struct Pass *that, std::vector<std::string> args, if (flag_flatten) { log_push(); - Pass::call_on_module(design, miter_module, "flatten; opt_const -undriven;;"); + Pass::call_on_module(design, miter_module, "flatten; opt_const -keepdc -undriven;;"); log_pop(); } } @@ -285,7 +285,7 @@ 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_const -undriven;;' on the miter circuit.\n"); + log(" call 'flatten; opt_const -keepdc -undriven;;' on the miter circuit.\n"); log("\n"); } virtual void execute(std::vector<std::string> args, RTLIL::Design *design) |