From 023086bd46bc828621ebb171b159efe1398aaecf Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Tue, 6 Aug 2019 04:47:55 +0200 Subject: Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs Signed-off-by: Clifford Wolf --- backends/smv/smv.cc | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'backends/smv/smv.cc') diff --git a/backends/smv/smv.cc b/backends/smv/smv.cc index d75456c1b..e9586fae0 100644 --- a/backends/smv/smv.cc +++ b/backends/smv/smv.cc @@ -537,6 +537,13 @@ struct SmvWorker continue; } + if (cell->type == "$_NMUX_") + { + definitions.push_back(stringf("%s := !(bool(%s) ? %s : %s);", lvalue(cell->getPort("\\Y")), + rvalue(cell->getPort("\\S")), rvalue(cell->getPort("\\B")), rvalue(cell->getPort("\\A")))); + continue; + } + if (cell->type == "$_AOI3_") { definitions.push_back(stringf("%s := !((%s & %s) | %s);", lvalue(cell->getPort("\\Y")), -- cgit v1.2.3 From 6d77236f3845cd8785e7bdd4da3c5ef966be6043 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Wed, 7 Aug 2019 12:20:08 -0700 Subject: substr() -> compare() --- backends/smv/smv.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'backends/smv/smv.cc') diff --git a/backends/smv/smv.cc b/backends/smv/smv.cc index e9586fae0..f755307bf 100644 --- a/backends/smv/smv.cc +++ b/backends/smv/smv.cc @@ -61,7 +61,7 @@ struct SmvWorker { string name = stringf("_%s", id.c_str()); - if (name.substr(0, 2) == "_\\") + if (name.compare(0, 2, "_\\") == 0) name = "_" + name.substr(2); for (auto &c : name) { -- cgit v1.2.3