search for: inc29

Hi, My pass heavily relies on llvm::Loop's getSmallConstantTripCount method. However, I found that it doesn't work for some simple cases. In the following example, I can get the constant trip count of the outermost loop if statement "a[l] = a[l] + 1" is there. After commenting out this line, the returned constant trip count for that loop is 0. In my pass, I traverse the nested

> On Mar 2, 2015, at 4:19 PM, Diego Novillo <dnovillo at google.com> wrote: > > On Thu, Feb 26, 2015 at 6:54 PM, Diego Novillo <dnovillo at google.com <mailto:dnovillo at google.com>> wrote: > > I've created a few bugzilla issues with details of some of the things I'll be looking into. I'm not yet done wordsmithing the overall design document.