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add port statistics to stat command #4295

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merged 1 commit into from
Apr 8, 2024
Merged

add port statistics to stat command #4295

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14 changes: 13 additions & 1 deletion passes/cmds/stat.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,8 @@ struct cell_area_t {
struct statdata_t
{
#define STAT_INT_MEMBERS X(num_wires) X(num_wire_bits) X(num_pub_wires) X(num_pub_wire_bits) \
X(num_memories) X(num_memory_bits) X(num_cells) X(num_processes)
X(num_ports) X(num_port_bits) X(num_memories) X(num_memory_bits) X(num_cells) \
X(num_processes)

#define STAT_NUMERIC_MEMBERS STAT_INT_MEMBERS X(area)

Expand Down Expand Up @@ -90,6 +91,11 @@ struct statdata_t

for (auto wire : mod->selected_wires())
{
if (wire->port_input || wire->port_output) {
num_ports++;
num_port_bits += wire->width;
}

if (wire->name.isPublic()) {
num_pub_wires++;
num_pub_wire_bits += wire->width;
Expand Down Expand Up @@ -239,6 +245,8 @@ struct statdata_t
log(" Number of wire bits: %6u\n", num_wire_bits);
log(" Number of public wires: %6u\n", num_pub_wires);
log(" Number of public wire bits: %6u\n", num_pub_wire_bits);
log(" Number of ports: %6u\n", num_ports);
log(" Number of port bits: %6u\n", num_port_bits);
log(" Number of memories: %6u\n", num_memories);
log(" Number of memory bits: %6u\n", num_memory_bits);
log(" Number of processes: %6u\n", num_processes);
Expand Down Expand Up @@ -284,6 +292,8 @@ struct statdata_t
log(" \"num_wire_bits\": %u,\n", num_wire_bits);
log(" \"num_pub_wires\": %u,\n", num_pub_wires);
log(" \"num_pub_wire_bits\": %u,\n", num_pub_wire_bits);
log(" \"num_ports\": %u,\n", num_ports);
log(" \"num_port_bits\": %u,\n", num_port_bits);
log(" \"num_memories\": %u,\n", num_memories);
log(" \"num_memory_bits\": %u,\n", num_memory_bits);
log(" \"num_processes\": %u,\n", num_processes);
Expand Down Expand Up @@ -494,6 +504,8 @@ struct StatPass : public Pass {
design->scratchpad_set_int("stat.num_wire_bits", data.num_wire_bits);
design->scratchpad_set_int("stat.num_pub_wires", data.num_pub_wires);
design->scratchpad_set_int("stat.num_pub_wire_bits", data.num_pub_wire_bits);
design->scratchpad_set_int("stat.num_ports", data.num_ports);
design->scratchpad_set_int("stat.num_port_bits", data.num_port_bits);
design->scratchpad_set_int("stat.num_memories", data.num_memories);
design->scratchpad_set_int("stat.num_memory_bits", data.num_memory_bits);
design->scratchpad_set_int("stat.num_processes", data.num_processes);
Expand Down