diff options
Diffstat (limited to 'gcc/params.def')
| -rw-r--r-- | gcc/params.def | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/params.def b/gcc/params.def index 9b5db87d7eb..befa0711155 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -765,6 +765,12 @@ DEFPARAM (PARAM_LOOP_INVARIANT_MAX_BBS_IN_LOOP, "max basic blocks number in loop for loop invariant motion", 10000, 0, 0) +/* Avoid SLP vectorization of large basic blocks. */ +DEFPARAM (PARAM_SLP_MAX_INSNS_IN_BB, + "slp-max-insns-in-bb", + "Maximum number of instructions in basic block to be considered for SLP vectorization", + 1000, 0, 0) + /* Local variables: mode:c |