[gcc r11-10030] Daily bump.

[gcc r11-10030] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:7a92b36ecb4e760fe358d7c6b1001361e0ebacca

commit r11-10030-g7a92b36ecb4e760fe358d7c6b1001361e0ebacca
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed May 25 00:18:37 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 12 ++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 37 +++++++++++++++++++++++++++++++++++++
 3 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 717051909ab..343b1d49b39 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2022-05-24  Qing Zhao  <qing.zhao@oracle.com>
+
+	Backported from master:
+	2022-05-09  Qing Zhao  <qing.zhao@oracle.com>
+
+	PR target/101891
+	* config/i386/i386.c (zero_call_used_regno_mode): use V2SImode
+	as a generic MMX mode instead of V4HImode.
+	(zero_all_mm_registers): Use SET to zero instead of MOV for
+	zeroing scratch registers.
+	(ix86_zero_call_used_regs): Likewise.
+
 2022-05-23  Paul A. Clarke  <pc@us.ibm.com>
 
 	PR target/104257
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 7d93d3872a3..a0acbbdde33 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220524
+20220525
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fbec5caf201..8acc0ef0050 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,40 @@
+2022-05-24  Qing Zhao  <qing.zhao@oracle.com>
+
+	Backported from master:
+	2022-05-09  Qing Zhao  <qing.zhao@oracle.com>
+
+	* gcc.target/i386/zero-scratch-regs-1.c: Add -fno-stack-protector
+	-fno-PIC.
+	* gcc.target/i386/zero-scratch-regs-10.c: Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-13.c: Add -msse.
+	* gcc.target/i386/zero-scratch-regs-14.c: Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-15.c: Add -fno-stack-protector
+	-fno-PIC.
+	* gcc.target/i386/zero-scratch-regs-16.c: Likewise.
+	* gcc.target/i386/zero-scratch-regs-17.c: Likewise.
+	* gcc.target/i386/zero-scratch-regs-18.c: Add -fno-stack-protector
+	-fno-PIC, adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-19.c: Add -fno-stack-protector
+	-fno-PIC.
+	* gcc.target/i386/zero-scratch-regs-2.c: Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-20.c: Add -msse.
+	* gcc.target/i386/zero-scratch-regs-21.c: Add -fno-stack-protector
+	-fno-PIC, Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-22.c: Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-23.c: Likewise.
+	* gcc.target/i386/zero-scratch-regs-26.c: Likewise.
+	* gcc.target/i386/zero-scratch-regs-27.c: Likewise.
+	* gcc.target/i386/zero-scratch-regs-28.c: Likewise.
+	* gcc.target/i386/zero-scratch-regs-3.c: Add -fno-stack-protector.
+	* gcc.target/i386/zero-scratch-regs-31.c: Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-4.c: Add -fno-stack-protector
+	-fno-PIC.
+	* gcc.target/i386/zero-scratch-regs-5.c: Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-6.c: Add -fno-stack-protector.
+	* gcc.target/i386/zero-scratch-regs-7.c: Likewise.
+	* gcc.target/i386/zero-scratch-regs-8.c: Adjust mov to xor.
+	* gcc.target/i386/zero-scratch-regs-9.c: Add -fno-stack-protector.
+
 2022-05-19  Michael Meissner  <meissner@linux.ibm.com>
 
 	Backported from master: