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Make more stuff work

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This commit is contained in:
Markus Hauschild
2013-06-01 20:11:29 +02:00
parent f83f6e616a
commit b9ceed0c48
1 changed files with 13 additions and 0 deletions
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13
src/AST/CodeGenVisitor.cpp
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@@ -17,6 +17,14 @@ CodeGenVisitor::~CodeGenVisitor() {
} }
void CodeGenVisitor::visit(AssignmentExpression* e) { void CodeGenVisitor::visit(AssignmentExpression* e) {
value_ = 0;
e->getExpr()->accept(this);
if (value_ == 0) {
throw "error creating expression";
}
builder_->CreateStore(value_, getNamedValue(e->getId()));
} }
void CodeGenVisitor::visit(BinOpExpression* e) { void CodeGenVisitor::visit(BinOpExpression* e) {
@@ -241,9 +249,14 @@ void CodeGenVisitor::visit(ValueList* e) {
} }
void CodeGenVisitor::visit(VariableDefinition* e) { void CodeGenVisitor::visit(VariableDefinition* e) {
llvm::Function* f = builder_->GetInsertBlock()->getParent();
llvm::IRBuilder<> tmpBuilder(&(f->getEntryBlock()), f->getEntryBlock().begin());
llvm::Value* alloca = tmpBuilder.CreateAlloca(typeToLLVMType(e->getType()), 0 , e->getName());
putNamedValue(e->getName(), alloca);
} }
void CodeGenVisitor::visit(LoadExpression *e) { void CodeGenVisitor::visit(LoadExpression *e) {
value_ = getNamedValue(e->getId());
} }
void CodeGenVisitor::createAnonymousFunction() { void CodeGenVisitor::createAnonymousFunction() {