aboutsummaryrefslogtreecommitdiffstats
path: root/driver/Compopts.v
diff options
context:
space:
mode:
Diffstat (limited to 'driver/Compopts.v')
-rw-r--r--driver/Compopts.v3
1 files changed, 1 insertions, 2 deletions
diff --git a/driver/Compopts.v b/driver/Compopts.v
index b4b9f30d..848657e5 100644
--- a/driver/Compopts.v
+++ b/driver/Compopts.v
@@ -27,8 +27,7 @@ Parameter generate_float_constants: unit -> bool.
(** For value analysis. Currently always false. *)
Parameter va_strict: unit -> bool.
-(** Flag -fduplicate. For tail duplication optimization. Necessary to have
- * bigger superblocks *)
+(** Flag -fduplicate. Branch prediction annotation + tail duplication *)
Parameter optim_duplicate: unit -> bool.
(** Flag -ftailcalls. For tail call optimization. *)