If you are interested in this, you might find these useful.
1) Optimisation Techniques for Stack Based Architectures - Christopher Bailey
2) Investigating Opportunities for Instruction-Level Parallelism for Stack Machine Code - Shi Huibin
3) Second-Generation Stack Computer Architecture - Charles Laforest
[1] https://www-users.cs.york.ac.uk/~chrisb/main-pages/publicati...
[2] https://www-users.cs.york.ac.uk/~chrisb/main-pages/publicati...