[Bug tree-optimization/50596] Problems in vectorization of condition expression

[vincenzo.innocente at cern dot ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50596

--- Comment #17 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 
2011-10-16 13:47:22 UTC ---
cool!
even
signed char k[1024];
    61    void foo6() {
    62      for (int i=0; i!=N; ++i)
    63        k[i] = (a[i]<b[i]) & (c[i]<d[i]);
vectorize!
with 
bool k[1024];
does not. I can survive though.
I will have to measure performance. I suspect that using
int k[1024];
will be faster…
Anyhow great achievement