summaryrefslogtreecommitdiff
path: root/gcc/params.def
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/params.def')
-rw-r--r--gcc/params.def5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/params.def b/gcc/params.def
index 3c5265160c6..27491378d11 100644
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -544,6 +544,11 @@ DEFPARAM(PARAM_VECT_MAX_VERSION_FOR_ALIAS_CHECKS,
"Bound on number of runtime checks inserted by the vectorizer's loop versioning for alias check",
10, 0, 0)
+DEFPARAM(PARAM_VECT_MAX_PEELING_FOR_ALIGNMENT,
+ "vect-max-peeling-for-alignment",
+ "Max number of loop peels to enhancement alignment of data references in a loop",
+ -1, -1, 64)
+
DEFPARAM(PARAM_MAX_CSELIB_MEMORY_LOCATIONS,
"max-cselib-memory-locations",
"The maximum memory locations recorded by cselib",