tramp3d-v4.cpp:3740: note: vectorized 0 loops in function.
tramp3d-v4.cpp:3740: note: vectorized 0 loops in function.
tramp3d-v4.cpp:50941: note: vectorized 0 loops in function.
tramp3d-v4.cpp:3740: note: vectorized 0 loops in function.
tramp3d-v4.cpp:3740: note: vectorized 0 loops in function.
etc.
if (vect_print_dump_info (REPORT_VECTORIZED_LOOPS))
fprintf (vect_dump, "vectorized %u loops in function.\n",
num_vectorized_loops);
here we should check if num_vectorized_loops is >0 or verbosity level
includes REPORT_UNVECTORIZED_LOOPS. Though even in this case the
note does not provide any useful information.
--
Summary: -ftree-vectorizer-verbose=1 prints unvectorized loops
information
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rguenth at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26420
