On the 0x41A day of Apache Harmony Okonechnikov Konstantin wrote: > On 02 Apr 2008 01:53:18 +0400, Egor Pasko <[EMAIL PROTECTED]> wrote: > > > > what do you mean by requirements? they should optimize the code, that > > is one requirement, but if they make things slower in some cases, that > > happens too :) > > > > > I meant, is there anything specific about those passes that I should know?
Ah, I see, should've guessed that > do they require ssa, for example, or any other passes to be run right before > them? (compatibility etc.) HVN requires SSA, Simplifier can work on both SSA and non-SSA. From the top of my head I cannot remember any other requirements for hvn and simplify. They can raise once you run tests in debug mode :/ If anybody remembers any problems with hvn and simplify not used "properly", plz, speak up. -- Egor Pasko
