add VM

2021-12-22 17:23:24 +01:00
parent 5dd15ce9f1
commit d7860fdac0
7 changed files with 136 additions and 15 deletions
--- a/runtime.h
+++ b/runtime.h
@@ -4,6 +4,8 @@
 #include "ir.h"

 Value eval_arith(IRInstr instr, const Value *lhs, const Value *rhs);
+Value eval_unary(IRInstr instr, const Value *v);
+bool is_nonzero(const Value *v);
 Value zero_val(Type ty);

 #endif /* RUNTIME_H */