typeCast

fn typeCast(
    gz: *GenZir,
    scope: *Scope,
    ri: ResultInfo,
    node: Ast.Node.Index,
    operand_node: Ast.Node.Index,
    tag: Zir.Inst.Tag,
    builtin_name: []const u8,
) InnerError!Zir.Inst.Ref {
    const cursor = maybeAdvanceSourceCursorToMainToken(gz, node);
    const result_type = try ri.rl.resultTypeForCast(gz, node, builtin_name);
    const operand = try expr(gz, scope, .{ .rl = .none }, operand_node);

    try emitDbgStmt(gz, cursor);
    const result = try gz.addPlNode(tag, node, Zir.Inst.Bin{
        .lhs = result_type,
        .rhs = operand,
    });
    return rvalue(gz, ri, result, node);
}