search for: quantum_cnot

On 16/01/2014, 23:47 , Andrew Trick wrote: > > On Jan 15, 2014, at 4:13 PM, Diego Novillo <dnovillo at google.com > <mailto:dnovillo at google.com>> wrote: > >> Chandler also pointed me at the vectorizer, which has its own >> unroller. However, the vectorizer only unrolls enough to serve the >> target, it's not as general as the runtime-triggered

...or some loops that I need unrolled. In this particular case, there are three loops that need to be unrolled to get the performance I'm looking for. Of the three, only one gets far enough in the analysis to decide whether we unroll it or not. >> > > I assume the other two loops are quantum_cnot's <http://sourcecodebrowser.com/libquantum/0.2.4/gates_8c_source.html#l00054> and quantum_toffoli's <http://sourcecodebrowser.com/libquantum/0.2.4/gates_8c_source.html#l00082>. > > The problem for the unroller in the loop vectorizer is that it wants to if-convert those lo...