func PrintValues(mod *ssa.Module, out io.Writer) { printf := func(val string, stuff ...interface{}) { fmt.Fprintf(out, val, stuff...) } printf("Values in module `%s`\n", mod.Name()) printf("\n") printf("Globals:\n") for _, glob := range mod.Globals() { printf(" %s (references: %d)\n", ssa.ValueString(glob), len(glob.References())) } printf("\n") printf("Functions:\n") for _, fn := range mod.Functions() { printf(" %s (references: %d)\n", ssa.ValueString(fn), len(fn.References())) if fn.IsPrototype() { printf("\n") continue } printf(" Parameters:\n") for _, par := range fn.Parameters() { printf(" %s (references: %d)\n", ssa.ValueString(par), len(par.References())) } printf(" Instruction values:\n") for _, block := range fn.Blocks() { for _, instr := range block.Instrs() { if val, ok := instr.(ssa.Value); ok { printf(" %s (references: %d)\n", ssa.ValueString(val), len(val.References())) } } } printf("\n") } }