[gcc r11-10233] Daily bump.

[GCC Administrator <gccadmin@gcc.gnu.org>]

https://gcc.gnu.org/g:11a5869966ce1fac2c7b01788b3bc0ea54909dc8

commit r11-10233-g11a5869966ce1fac2c7b01788b3bc0ea54909dc8
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Sep 3 00:19:30 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog | 33 +++++++++++++++++++++++++++++++++
 gcc/DATESTAMP |  2 +-
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 109fc2122d3..a424a18b42d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,36 @@
+2022-09-02  Richard Earnshaw  <rearnsha@arm.com>
+
+	Backported from master:
+	2022-08-03  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR rtl-optimization/106187
+	* alias.h (mems_same_for_tbaa_p): Declare.
+	* alias.c (mems_same_for_tbaa_p): New function.
+	* dse.c (record_store): Use it instead of open-coding
+	alias check.
+	* cselib.h (cselib_redundant_set_p): Declare.
+	* cselib.c: Include alias.h
+	(cselib_redundant_set_p): New function.
+	* cfgcleanup.c: (mark_effect): Use cselib_redundant_set_p instead
+	of rtx_equal_for_cselib_p.
+	* postreload.c (reload_cse_simplify): Use cselib_redundant_set_p.
+	(reload_cse_noop_set_p): Delete.
+
+2022-09-02  Richard Earnshaw  <rearnsha@arm.com>
+
+	Backported from master:
+	2022-05-13  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/105463
+	* config/arm/mve.md (*movmisalign<mode>_mve_store): Use
+	mve_memory_operand.
+	(*movmisalign<mode>_mve_load): Likewise.
+	* config/arm/vec-common.md (movmisalign<mode>): Convert to generator
+	form...
+	(@movmisalign<mode>): ... thus.  Use generic predicates and then
+	rework operands if they are not valid.  For MVE rework to a
+	narrower element size if the alignment is not high enough.
+
 2022-08-30  Peter Bergner  <bergner@linux.ibm.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 9dafb9722d0..e15744dd99e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220902
+20220903