Matt Turner <[email protected]> writes:
> # Written in the form (<search>, <replace>) where <search> is an expression
> # and <replace> is either an expression or a value. An expression is
> # defined as a tuple of the form (<op>, <src0>, <src1>, <src2>, <src3>)
> @@ -94,6 +97,8 @@ optimizations = [
> (('inot', ('ige', a, b)), ('ilt', a, b)),
> (('inot', ('ieq', a, b)), ('ine', a, b)),
> (('inot', ('ine', a, b)), ('ieq', a, b)),
> + (('ieq', 'a@bool', true), a),
> + (('ine', 'a@bool', false), a),
I think this second one is already in the file on line 187 here:
# Boolean simplifications
(('ine', 'a@bool', 0), 'a'),
(('ieq', 'a@bool', 0), ('inot', 'a')),
Maybe you could add the first one near these two? It could be good to
add a line like this as well to complete the set:
(('ine', 'a@bool', true), ('inot', a)),
Regards,
- Neil
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