expr-node.c

struct MVMExprIRNode {                                                                                                                                                       
    MVMuint8 operator;                                                                                                                                                       
    MVMuint8 size;                                                                                                                                                           
    MVMuint8 type; // could be reaonasably combined into a singole byte                                                                                                      
    MVMint32 operands[2];                                                                                                                                                    
    MVMint32 next;                                                                                                                                                           
};