[gcc(refs/users/meissner/heads/work119)] Update ChangeLog.*

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

https://gcc.gnu.org/g:5f950bc5b2949a2e6c07998b0517aa08a5945dc7

commit 5f950bc5b2949a2e6c07998b0517aa08a5945dc7
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Apr 21 19:08:35 2023 -0400

    Update ChangeLog.*

Diff:
---
 gcc/ChangeLog.meissner | 58 +++-----------------------------------------------
 1 file changed, 3 insertions(+), 55 deletions(-)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 61634f875b1..c157e73db69 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,60 +1,8 @@
-==================== Branch work119, patch #52 ====================
+==================== Branch work119, patch #52 was reverted ====================
 
-Improve vec_extract of V4SF with variable element number.
+==================== Branch work119, patch #51 was reverted ====================
 
-This patch adds a combine insn that merges loading up a vec_extract of V4SFmode
-where the element number is variable combined with a conversion to DFmode.
-
-I also modified the insn for vec_extract of V4SFmode where the element number is
-variable to split before register allocation.
-
-2023-04-21   Michael Meissner  <meissner@linux.ibm.com>
-
-gcc/
-
-	* config/rs6000/vsx.md (vsx_extract_v4sf_var_load): Allow split before
-	register allocation.
-	(vsx_extract_v4sf_var_load_to_df): New insn.
-
-gcc/testsuite/
-
-	* gcc.target/powerpc/vec-extract-mem-float-2.c: New test.
-
-==================== Branch work119, patch #51 ====================
-
-Combine vec_extract of V4SF with DF convert.
-
-This patch adds a combine insn that merges loading up a vec_extract of V4SFmode
-where the element number is constant combined with a conversion to DFmode.
-
-In addition, I changed the vec_extract of V4SFmode where the element number is
-constant without conversion to do the split before register allocation.  I also
-simplified the alternatives.
-
-2023-04-21   Michael Meissner  <meissner@linux.ibm.com>
-
-gcc/
-
-	* config/rs6000/vsx.md (vsx_extract_v4sf_load): Allow split before
-	register allocation.
-	(vsx_extract_v4sf_to_df_load): New insn.
-
-gcc/testsuite/
-
-	* gcc.target/powerpc/vec-extract-mem-float-1.c: New test.
-
-==================== Branch work119, patch #50 ====================
-
-Allow vec_extract support functions to be called before reload.
-
-2023-04-21   Michael Meissner  <meissner@linux.ibm.com>
-
-gcc/
-
-	* config/rs6000/rs6000.cc (get_vector_offset): Allow being called before
-	register allocation.
-	(adjust_vec_address_pcrel): Likewise.
-	(rs6000_adjust_vec_address): Likewise.
+==================== Branch work119, patch #50 was reverted ====================
 
 ==================== Branch work119, patch #49 was reverted ====================