[gcc(refs/users/meissner/heads/work122-vpair)] Update ChangeLog.meissner

[Michael Meissner]

https://gcc.gnu.org/g:514f68301be739472a256c79b84a110ad9308209

commit 514f68301be739472a256c79b84a110ad9308209
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Jun 16 21:56:44 2023 -0400

    Update ChangeLog.meissner

Diff:
---
 gcc/ChangeLog.meissner | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 91a5ad679d3..f2e883ebe55 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,16 @@
+==================== Branch work122-vpair, patch #44 ====================
+
+Simplify making overloaded fp built-in functions.
+
+2023-06-16   Michael Meissner  <meissner@linux.ibm.com>
+
+gcc/
+
+	* config/rs6000/rs6000-builtin.cc (fold_builtin_overload_fp): New helper
+	function.
+	(rs6000_gimple_fold_builtin): Move common code for built-in overloaded
+	floating point functions  into fold_builtin_overload_fp.
+
 ==================== Branch work122-vpair, patch #43 ====================
 
 Optimize vector pair negation with abs and fma.