void goto_cc_cmdlinet::add_infile_arg(const std::string &arg)
{
parsed_argv.push_back(argt(arg));
parsed_argv.back().is_infile_name=true;
if(arg=="-")
{
stdin_file=get_temporary_file("goto-cc", "stdin");
FILE *tmp=fopen(stdin_file.c_str(), "wt");
char ch;
while(std::cin.read(&ch, 1))
fputc(ch, tmp);
fclose(tmp);
}
}
CodeGenVisitor::CodeGenVisitor(llvm::Module* module, llvm::FunctionPassManager *fpm, llvm::ExecutionEngine *ee) {
builder_ = new llvm::IRBuilder<>(llvm::getGlobalContext());
fpm_ = fpm;
module_ = module;
ee_ = ee;
scope_ = 0;
namedValues_.push_back(std::map<std::string, llvm::Value*>());
// create external for putchar
std::vector<llvm::Type*> argt(1, typeToLLVMType(Type::INT));
llvm::FunctionType* ft = llvm::FunctionType::get(typeToLLVMType(Type::INT), argt, false);
llvm::Function::Create(ft, llvm::Function::ExternalLinkage, "put_char", module_);
// create external for time_seed
ft = llvm::FunctionType::get(typeToLLVMType(Type::INT), false);
llvm::Function::Create(ft, llvm::Function::ExternalLinkage, "time_seed", module_);
// create external for random_if
ft = llvm::FunctionType::get(typeToLLVMType(Type::BOOL), argt, false);
llvm::Function::Create(ft, llvm::Function::ExternalLinkage, "random_if", module_);
}
