Pushed as obvious.
gcc/ChangeLog:
* doc/invoke.texi: Document -param=ix86-vect-unroll-limit.
---
gcc/doc/invoke.texi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 56c4fa86e34..4e063e43c85 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -17872,6 +17872,9 @@ Instructions number above which STFL stall penalty can
be compensated.
The maximum number of use and def visits when discovering a STV chain before
the discovery is aborted.
+@item ix86-vect-unroll-limit
+Limit how much the autovectorizer may unroll a loop.
+
@end table
@end table
--
2.34.1
