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sdc: remove vestigial code for tracked constraint followup work

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This commit is contained in:
Emil J. Tywoniak 2025-10-08 14:45:36 +02:00
parent 35801c2aa1
commit 0295bd7c97
1 changed files with 0 additions and 87 deletions
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87
passes/cmds/sdc/sdc.cc
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@ -585,14 +585,6 @@ struct GetterOpts : TclOpts {
} }
}; };
// void build_normal_result(Tcl_Interp* interp, size_t list_len, size_t width, const std::string& name, Tcl_Obj*& result, const BitSelection& matching_bits) {
// if (!result)
// result = Tcl_NewListObj(list_len, nullptr);
// for (size_t i = 0; i < width; i++)
// if (matching_bits.is_set(i))
// Tcl_ListObjAppendElement(interp, result, Tcl_NewStringObj(name.c_str(), name.size()));
// }
template <typename T> template <typename T>
void merge_or_init(const T& key, dict<T, BitSelection>& dst, const BitSelection& src) { void merge_or_init(const T& key, dict<T, BitSelection>& dst, const BitSelection& src) {
if (dst.count(key) == 0) { if (dst.count(key) == 0) {
@ -661,84 +653,6 @@ static int sdc_get_nets_cmd(ClientData data, Tcl_Interp *interp, int objc, Tcl_O
return graph_node(TclCall{interp, objc, objv}); return graph_node(TclCall{interp, objc, objv});
} }
std::optional<std::tuple<std::string, std::string>> split_at(std::string s)
{
size_t pos = s.find('@');
if (pos == std::string::npos)
return std::nullopt;
return std::make_tuple(s.substr(0, pos), s.substr(pos + 1));
}
// Whether string or list of strings, apply op to each string
void apply_args(Tcl_Interp *interp, std::function<void(const char*)> op, Tcl_Obj* obj)
{
int length;
Tcl_Obj **value_list;
if (Tcl_ListObjGetElements(interp, obj, &length, &value_list) == TCL_OK) {
for (int i = 0; i < length; i++) {
op(Tcl_GetString(value_list[i]));
}
} else {
op(Tcl_GetString(obj));
}
}
static int ys_track_typed_key_cmd(ClientData data, Tcl_Interp *interp, int objc, Tcl_Obj* const objv[])
{
log("ys_track_typed_key_cmd\n");
auto* objects = (SdcObjects*)data;
if (objc != 5)
log_error("ys_track_typed_key: Unexpected number of arguments: %d (expected 5)\n", objc);
if (objects->collect_mode != SdcObjects::CollectMode::FullConstraint)
return TCL_OK;
std::string key_name = Tcl_GetString(objv[1]);
Tcl_Obj* key_value = objv[2];
std::string key_expect_type = Tcl_GetString(objv[3]);
std::string proc_name = Tcl_GetString(objv[4]);
auto track_typed = [key_expect_type, objects, proc_name, key_name](const char* str) -> void {
auto split = split_at(str);
if (!split)
log_error("%s: key %s should be a typed SDC object, but is something weird: %s\n",
proc_name.c_str(), key_name.c_str(), str);
if (key_expect_type == "pin") {
log("PIN! %s\n", str);
bool found = false;
for (auto [name, pin] : objects->design_pins) {
log_error("TODO temporarily disabled due to working on a different flow\n");
// if (name + "/" + pin.name.str() == str) {
// found = true;
// objects->constrained_pins.insert(std::make_pair(name, pin));
// break; // resolved, expected unique
// }
}
if (!found)
log_error("%s: pin %s not found\n", proc_name.c_str(), str);
} else if (key_expect_type == "port") {
bool found = false;
log_error("TODO temporarily disabled due to working on a different flow\n");
// for (auto [name, ] : objects->design_ports) {
// if (name == str) {
// found = true;
// objects->constrained_ports.insert(name);
// break; // resolved, expected unique
// }
// }
if (!found)
log_error("%s: port %s not found\n", proc_name.c_str(), str);
} else {
// TODO
log_warning("%s: unsupported type %s\n", proc_name.c_str(), key_expect_type.c_str());
}
};
apply_args(interp, track_typed, key_value);
return TCL_OK;
}
class SDCInterpreter class SDCInterpreter
{ {
private: private:
@ -766,7 +680,6 @@ public:
Tcl_CreateObjCommand(interp, "get_pins", sdc_get_pins_cmd, (ClientData) objects.get(), NULL); Tcl_CreateObjCommand(interp, "get_pins", sdc_get_pins_cmd, (ClientData) objects.get(), NULL);
Tcl_CreateObjCommand(interp, "get_nets", sdc_get_nets_cmd, (ClientData) objects.get(), NULL); Tcl_CreateObjCommand(interp, "get_nets", sdc_get_nets_cmd, (ClientData) objects.get(), NULL);
Tcl_CreateObjCommand(interp, "get_ports", sdc_get_ports_cmd, (ClientData) objects.get(), NULL); Tcl_CreateObjCommand(interp, "get_ports", sdc_get_ports_cmd, (ClientData) objects.get(), NULL);
Tcl_CreateObjCommand(interp, "ys_track_typed_key", ys_track_typed_key_cmd, (ClientData) objects.get(), NULL);
return interp; return interp;
} }
}; };