diff options
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index e82cd7a034a..2f8ab106d03 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -174,6 +174,9 @@ struct GTY ((chain_next ("%h.next"))) loop { of the loop can be safely evaluated concurrently. */ int safelen; + /* Preferred vectorization factor for the loop if non-zero. */ + int simdlen; + /* Constraints are generally set by consumers and affect certain semantics of niter analyzer APIs. Currently the APIs affected are number_of_iterations_exit* functions and their callers. One typical |