Displaying 1 result from an estimated 1 matches for "svn305634".
2017 Jun 17
5
LoopVectorize fails to vectorize loops with induction variables with PtrToInt/IntToPtr conversions
Hello all,
There is a missing vectorization opportunity issue with clang 4.0 with
the file attached.
Indeed, when compiled with -O2, the "op_distance" function get
vectorized, but not the "op" one.
For information, this test case has been reduced from a file generated
by the Pythran compiler (https://github.com/serge-sans-paille/pythran).
If we take a look at the generated