taddeus/peephole: Peephole optimizer written in Python

Taddeus Kroes 8ee507e27d Added report folder to structure.		14 lat temu
..
Makefile	cf46a69351 Added old Makefile back to report folder as an alternative.	14 lat temu
report.tex	8ee507e27d Added report folder to structure.	14 lat temu
rules.mk	e96d64410a Merged Makefile from report with root level.	14 lat temu