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scratchpad entry abc9.if.R to &if -R

This commit is contained in:
Eddie Hung 2020-01-08 12:13:06 -08:00
parent 0696b7bc9e
commit 589ffead5c
1 changed files with 6 additions and 0 deletions
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6
passes/techmap/abc9.cc
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@ -303,6 +303,12 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *module, std::string scrip
for (size_t pos = abc9_script.find("{C}"); pos != std::string::npos; pos = abc9_script.find("{C}", pos))
abc9_script = abc9_script.substr(0, pos) + C + abc9_script.substr(pos+3);
std::string R;
if (design->scratchpad.count("abc9.if.R"))
C = "-C " + design->scratchpad_get_string("abc9.if.R");
for (size_t pos = abc9_script.find("{R}"); pos != std::string::npos; pos = abc9_script.find("{R}", pos))
abc9_script = abc9_script.substr(0, pos) + C + abc9_script.substr(pos+3);
if (nomfs)
for (size_t pos = abc9_script.find("&mfs"); pos != std::string::npos; pos = abc9_script.find("&mfs", pos))
abc9_script = abc9_script.erase(pos, strlen("&mfs"));