[gcc(refs/users/meissner/heads/work135)] Update ChangeLog.meissner

[Michael Meissner <meissner@gcc.gnu.org>]

https://gcc.gnu.org/g:a1ab45e57cc8426b5a8f793aae6237e98ed939e8

commit a1ab45e57cc8426b5a8f793aae6237e98ed939e8
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Thu Sep 28 21:11:41 2023 -0400

    Update ChangeLog.meissner

Diff:
---
 gcc/ChangeLog.meissner | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 1c1fa36d449..548319a9bd1 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -8,20 +8,29 @@ gcc/
 
 	* config/rs6000/mma.md (movoo): Add support for
 	-menable-load-vector-pair and -menable-store-vector-pair.
-	* config/rs6000/rs6000.md (rs6000_debug_reg_global): If -mdebug=reg,
-	print whether load and store vector pair instructions are being
-	generated.
-	(rs6000_setup_reg_addr_masks): If load vector pair or store vector pair
-	instructions are not being generated, don't allow lxvpx or stxvpx to be
-	generated.
-	(rs6000_option_override_internal): Add warnings if
+	* config/rs6000/rs6000-cpus.def (OTHER_POWER10_MASKS): Likewise.
+	(POWERPC_MASKS): Likewise.
+	* config/rs6000/rs6000.md (rs6000_setup_reg_addr_masks): If load vector
+	pair or store vector pair instructions are not being generated, don't
+	allow lxvpx or stxvpx to be generated.
+	(rs6000_option_override_internal): Add warnings if either
 	-menable-load-vector-pair or -menable-store-vector-pair is used without
 	having MMA instructions.
-	(rs6000_opt_vars): Allow user to override -menable-load-vector-pair or
+	(rs6000_opt_masks): Allow user to override -menable-load-vector-pair or
 	-menable-store-vector-pair.
 	* config/rs6000/rs6000.opt (-menable-load-vector-pair): New option.
 	(-menable-store-vector-pair): Likewise.
 
+gcc/testsuite/
+
+	* gcc.target/powerpc/vector-pair-switch1.c: New test.
+	* gcc.target/powerpc/vector-pair-switch2.c: New test.
+	* gcc.target/powerpc/vector-pair-switch3.c: New test.
+	* gcc.target/powerpc/vector-pair-switch4.c: New test.
+	* gcc.target/powerpc/vector-pair-switch5.c: New test.
+
+==================== Branch work135, patch #2 was reverted ====================
+
 ==================== Branch work135, patch #1 ====================
 
 Replace UNSPEC_COPYSIGN with copysign RTL