Fix FOLD rule for strength reduction of widening.
treec9aa8cb4bab699d52c2fdb0e4fa4341d10d98123
-rw-r--r-- 71 .gitignore
-rw-r--r-- 2932 COPYRIGHT
-rw-r--r-- 5595 Makefile
-rw-r--r-- 441 README
drwxr-xr-x - doc
drwxr-xr-x - dynasm
drwxr-xr-x - etc
drwxr-xr-x - src