[gcc r9-8847] changelog: Fix up changelogs for commit 8c18220564

[Kewen Lin]

https://gcc.gnu.org/g:5371ab207594ae2ef4c5223c2adae88b7a27b76b

commit r9-8847-g5371ab207594ae2ef4c5223c2adae88b7a27b76b
Author: Kewen Lin <linkw@linux.ibm.com>
Date:   Thu Sep 3 21:28:51 2020 -0500

    changelog: Fix up changelogs for commit 8c18220564

Diff:
---
 gcc/ChangeLog           |  2 +-
 gcc/testsuite/ChangeLog | 12 ++++++++----
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2f60344af30..f5d0a85a6aa 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,7 +1,7 @@
 2020-09-02  Kewen Lin  <linkw@linux.ibm.com>
 
 	Backported from master:
-	2020-02-08  Peter Bergner  <bergner@linux.ibm.com>
+	2019-12-30  Peter Bergner  <bergner@linux.ibm.com>
 
 	PR target/92923
 	* config/rs6000/rs6000-builtin.def (VAND, VANDC, VNOR, VOR, VXOR):
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 22e2184623d..ec5e36d062c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,14 +1,18 @@
 2020-09-02  Kewen Lin  <linkw@linux.ibm.com>
 
+	* gcc.target/powerpc/fold-vec-logical-ands-longlong.c: Adjust.
+	* gcc.target/powerpc/fold-vec-logical-ors-longlong.c: Likewise.
+
 	Backported from master:
-	2020-02-08  Kewen Lin  <linkw@linux.ibm.com>
+	2019-12-30  Peter Bergner  <bergner@linux.ibm.com>
 
 	PR target/92923
-	PR target/93136
-	* gcc.target/powerpc/fold-vec-logical-ands-longlong.c: Adjust.
-	* gcc.target/powerpc/fold-vec-logical-ors-longlong.c: Likewise.
 	* gcc.target/powerpc/pr92923-1.c: New test.
 	* gcc.target/powerpc/pr92923-2.c: Likewise.
+
+	2020-02-08  Peter Bergner  <bergner@linux.ibm.com>
+
+	PR target/93136
 	* gcc.dg/vmx/ops.c: Add -flax-vector-conversions to dg-options.
 	* gcc.target/powerpc/vsx-vector-6.h: Split tests into smaller functions.
 	* gcc.target/powerpc/vsx-vector-6.p7.c: Adjust scan-assembler-times