[Dotgnu-libjit] Data-Flow Analysis and Control-Flow Analysis

[Kirill Kononenko]

A quick note. I was told that there is ongoing work on the head of the
mail. There is a lot of work done for this at
http://code.google.com/p/libjit-linear-scan-register-allocator/source/browse/trunk/libjit/jit/jite-linear-scan.c
jite_compute_full_liveness , which can be used for this if you would
like to implement something sophisticate. For example, it will give
the blocks for backward analysis. For instance, it has taken less than
a week to implement dead-code elimination, which has given 70% of up
for PNetMark, Logic benchmark.


Thanks,
Kirill