Sei Lisa 877d5fc10c Optimize -a == -b, !(a - b), !(a + b) ...

-a == -b  ->  a == b

If both a and b either are constants or have a minus sign, negate both.

!(a - b) can be optimized to a == b.

!(a + b) can be optimized to -a == b, relying on the first optimization to remove redundant minus signs.

2018-03-23 19:02:42 +01:00

..

__init__.py

Initial commit. Status so far:

2014-07-26 02:43:44 +02:00

lslbasefuncs.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lslcommon.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lsldeadcode.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lslextrafuncs.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lslfoldconst.py

Optimize -a == -b, !(a - b), !(a + b)

2018-03-23 19:02:42 +01:00

lslfuncopt.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lslfuncs.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lsljson.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lsllastpass.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lslloadlib.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lsloptimizer.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lsloutput.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lslparse.py

Bump copyright year

2018-03-23 16:36:45 +01:00

lslrenamer.py

Bump copyright year

2018-03-23 16:36:45 +01:00