feat(codegen): support C scalar arithmetic and input output

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/cps/CodeGen.h b/include/cps/CodeGen.h
index 5043417..4363126 100644
--- a/include/cps/CodeGen.h
+++ b/include/cps/CodeGen.h
@@ -70,6 +70,9 @@ class CodeGen {
     llvm::Value *convertNumericValue(llvm::Value *Val, const TypeInfo *Source,
                                      const TypeInfo *Target);
     llvm::Value *emitCast(CastExprAST *Cast);
+    llvm::Value *emitCBinaryOp(BinaryExprAST *Bin, const TypeInfo *Left, const TypeInfo *Right);
+    void emitCOutput(llvm::Value *Val, const TypeInfo *Info, bool AppendNewline);
+    void emitCInput(const SymbolInfo *Symbol, const TypeInfo *Info);
 
     // TYPE-system helpers (Designator.cc).
     void runTypePrePass(const std::vector<std::unique_ptr<StmtAST>> &Statements);