https://gcc.gnu.org/g:9755f5973473aa547063d1a97d47a409d237eb5b
commit r15-5934-g9755f5973473aa547063d1a97d47a409d237eb5b
Author: Filip Kastl <fka...@suse.cz>
Date: Thu Dec 5 11:27:26 2024 +0100
doc: Add store-forwarding-max-distance to invoke.texi
gcc/ChangeLog:
* doc/invoke.texi: Add store-forwarding-max-distance.
Signed-off-by: Filip Kastl <fka...@suse.cz>
Diff:
---
gcc/doc/invoke.texi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index d2409a41d50a..4b1acf9b79c1 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -17122,6 +17122,11 @@ diagnostics.
@item store-merging-max-size
Maximum size of a single store merging region in bytes.
+@item store-forwarding-max-distance
+Maximum number of instruction distance that a small store forwarded to a larger
+load may stall. Value '0' disables the cost checks for the
+avoid-store-forwarding pass.
+
@item hash-table-verification-limit
The number of elements for which hash table verification is done
for each searched element.
