[gcc(refs/users/meissner/heads/work153-vsubreg)] Update ChangeLog.*

[Michael Meissner]

https://gcc.gnu.org/g:86acd6c4dbe2fd4d402bc7d9708fa6ecf1d2fa8d

commit 86acd6c4dbe2fd4d402bc7d9708fa6ecf1d2fa8d
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Tue Jan 9 13:04:15 2024 -0500

    Update ChangeLog.*

Diff:
---
 gcc/ChangeLog.vsubreg | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gcc/ChangeLog.vsubreg b/gcc/ChangeLog.vsubreg
index 682d287be96..c1e1ab0ebc5 100644
--- a/gcc/ChangeLog.vsubreg
+++ b/gcc/ChangeLog.vsubreg
@@ -1,5 +1,35 @@
+==================== Branch work153-vsubreg, patch #300 ====================
+
+Peter's patches for subreg support.
+
+2024-01-09  Peter Bergner  <bergner@linux.ibm.com>
+
+gcc/
+
+	PR target/109116
+	* gcc/config/rs6000/rs6000.cc (rs6000_modes_tieable_p): Make OOmode
+	tieable with 128-bit vector modes.
+
+2024-01-09  Peter Bergner  <bergner@linux.ibm.com>
+
+gcc/
+
+	PR target/109116
+	* gcc/config/rs6000/mma.md (vsx_disassemble_pair): Use SUBREG's instead
+	of UNSPEC's.
+	(mma_disassemble_acc): Likewise.
+
 ==================== Branch work153-vsubreg, baseline ====================
 
+Add ChangeLog.vsubreg and update REVISION.
+
+2024-01-09  Michael Meissner  <meissner@linux.ibm.com>
+
+gcc/
+
+	* ChangeLog.vsubreg: New file for branch.
+	* REVISION: Update.
+
 2024-01-09   Michael Meissner  <meissner@linux.ibm.com>
 
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