[PATCH] Fixing inst-combine not to drops nsw when combining adds into mul (PR19263)
Rafael Ávila de Espíndola
rafael.espindola at gmail.com
Thu Jun 5 07:36:11 PDT 2014
> Here both constants are from different expression, one from LHS and other
> one is from RHS.
All tests still pass if I delete the extra logic from
WillNotOverflowSignedAdd. Can you add an extra test of split this off
to an independent patch?
Cheers,
Rafael
http://reviews.llvm.org/D3799
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