[gcc r11-10380] Daily bump.

[gcc r11-10380] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:ac5ea7e672f4d98395f2e8910e7e2886050f3713

commit r11-10380-gac5ea7e672f4d98395f2e8910e7e2886050f3713
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Nov 17 00:19:07 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog | 15 +++++++++++++++
 gcc/DATESTAMP |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 44fc7a592e8..7d525b3bccd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,18 @@
+2022-11-16  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+
+	Backported from master:
+	2022-11-14  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+
+	* config/aarch64/aarch64-cores.def (AARCH64_CORE): Add ampere1a.
+	* config/aarch64/aarch64-cost-tables.h: Add ampere1a_extra_costs.
+	* config/aarch64/aarch64-fusion-pairs.def (AARCH64_FUSION_PAIR):
+	Define a new fusion pair for A+B+1/A-B-1 (i.e., add/subtract two
+	registers and then +1/-1).
+	* config/aarch64/aarch64-tune.md: Regenerate.
+	* config/aarch64/aarch64.c (aarch_macro_fusion_pair_p): Implement
+	idiom-matcher for the new fusion pair.
+	* doc/invoke.texi: Add ampere1a.
+
 2022-11-08  H.J. Lu  <hjl.tools@gmail.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index c559bd9ee8e..3204c3c9c61 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20221116
+20221117