Improve handling of and-with-1 and or-with-0 in opt_expr, fixes #327
authorClifford Wolf <clifford@clifford.at>
Thu, 14 Mar 2019 19:35:15 +0000 (20:35 +0100)
committerClifford Wolf <clifford@clifford.at>
Thu, 14 Mar 2019 19:52:00 +0000 (20:52 +0100)
commitf806b95ed6a2f2c1a0e5c8884676fd384e510143
treed19c96dd742baaf9e5b936758f2cdf582cd796ac
parent44a44a06ed0a7489d6d3500c5fddc4a122afffa0
Improve handling of and-with-1 and or-with-0 in opt_expr, fixes #327

Signed-off-by: Clifford Wolf <clifford@clifford.at>
passes/opt/opt_expr.cc