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Revert "abc -dff now implies "-D 0" otherwise retiming doesn't happen" 

This reverts commit 19271bd996.
This commit is contained in:
Eddie Hung 2019-04-10 08:31:40 -07:00
parent 78d35a86c0
commit 5f4024ffd2
1 changed files with 0 additions and 2 deletions
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passes/techmap/abc.cc
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@ -1674,8 +1674,6 @@ struct AbcPass : public Pass {
} }
if (arg == "-dff") { if (arg == "-dff") {
dff_mode = true; dff_mode = true;
if (delay_target.empty())
delay_target = "-D 0";
continue; continue;
} }
if (arg == "-clk" && argidx+1 < args.size()) { if (arg == "-clk" && argidx+1 < args.size()) {