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Fixed pl0.cc build errors (Need LLVM 9.0 or later)

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This commit is contained in:
yhirose 2020-01-24 19:58:56 -05:00
parent e9d73c48ca
commit 2c5d2b55cc
1 changed files with 16 additions and 7 deletions
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23
pl0/pl0.cc
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@ -84,9 +84,9 @@ struct Annotation {
typedef AstBase<Annotation> AstPL0;
shared_ptr<SymbolScope> get_closest_scope(shared_ptr<AstPL0> ast) {
ast = ast->parent;
ast = ast->parent.lock();
while (ast->tag != "block"_) {
ast = ast->parent;
ast = ast->parent.lock();
}
return ast->scope;
}
@ -604,8 +604,12 @@ struct LLVM {
FunctionType::get(builder_.getInt32Ty(),
PointerType::get(builder_.getInt8Ty(), 0), true));
auto outF = cast<Function>(module_->getOrInsertFunction(
"out", builder_.getVoidTy(), builder_.getInt32Ty()));
// auto outC = module_->getOrInsertFunction(
// "out", builder_.getVoidTy(), builder_.getInt32Ty());
auto funccallee = module_->getOrInsertFunction("out", builder_.getInt32Ty());
auto outC = funccallee.getCallee();
auto outF = cast<Function>(outC);
{
auto BB = BasicBlock::Create(context_, "entry", outF);
builder_.SetInsertPoint(BB);
@ -621,8 +625,11 @@ struct LLVM {
}
void compile_program(const shared_ptr<AstPL0> ast) {
auto fn = cast<Function>(
module_->getOrInsertFunction("main", builder_.getVoidTy()));
// auto c = module_->getOrInsertFunction("main", builder_.getVoidTy());
auto funccallee = module_->getOrInsertFunction("main", builder_.getVoidTy());
auto c = funccallee.getCallee();
auto fn = cast<Function>(c);
{
auto BB = BasicBlock::Create(context_, "entry", fn);
builder_.SetInsertPoint(BB);
@ -665,7 +672,9 @@ struct LLVM {
std::vector<Type*> pt(block->scope->free_variables.size(),
Type::getInt32PtrTy(context_));
auto ft = FunctionType::get(builder_.getVoidTy(), pt, false);
auto fn = cast<Function>(module_->getOrInsertFunction(ident, ft));
auto funccallee = module_->getOrInsertFunction(ident, ft);
auto c = funccallee.getCallee();
auto fn = cast<Function>(c);
{
auto it = block->scope->free_variables.begin();