[gcc(refs/users/meissner/heads/work071)] Update ChangeLog.meissner.

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

https://gcc.gnu.org/g:271ce5842127f8071277d5f563e99cac794f43b5

commit 271ce5842127f8071277d5f563e99cac794f43b5
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Tue Oct 12 18:07:10 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-10-12  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.
    
    gcc/testsuite/
    2021-10-12  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner           | 33 +++++++++++++++++++++++++++++++++
 gcc/testsuite/ChangeLog.meissner | 11 +++++++++++
 2 files changed, 44 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 8fc7c845e95..82ef54ab561 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,36 @@
+work071.patch001:
+2021-10-12  Michael Meissner  <meissner@the-meissners.org>
+
+	* config/rs6000/constraints.md (eD): New constraint.
+	* config/rs6000/predicates.md (easy_fp_constant): Add support for
+	generating XXSPLTIDP.
+	(easy_vector_constant_64bit_element): New predicate.
+	(easy_vector_constant): Add support for generating XXSPLTIDP.
+	* config/rs6000/rs6000-protos.h (xxspltidp_constant_immediate):
+	New declaration.
+	(convert_vector_constant_to_bytes): Likewise.
+	(convert_scalar_64bit_constant_to_bytes): Likewise.
+	(prefixed_xxsplti_p): Likewise.
+	* config/rs6000/rs6000.c (convert_vector_constant_to_bytes): New
+	helper function.
+	(convert_scalar_64bit_constant_to_bytes): Likewise.
+	(xxspltidp_constant_immediate): Likewise.
+	(output_vec_const_move): Add support for XXSPLTIDP.
+	(prefixed_xxsplti_p): New function.
+	* config/rs6000/rs6000.md (prefixed attribute): Add support for
+	insns that generate XXSPLTIDP.
+	(movsf_hardfloat): Add support for XXSPLTIDP.
+	(mov<mode>_hardfloat32, FMOVE64 iterator): Likewise.
+	(mov<mode>_hardfloat64, FMOVE64 iterator): Likewise.
+	(movdi_internal32): Likewise.
+	(movdi_internal64): Likewise.
+	* config/rs6000/rs6000.opt (-mxxspltidp): New debug option.
+	* config/rs6000/vsx.md (XXSPLTIDP): New mode iterator.
+	(xxspltidp_<mode>_internal): New insn.
+	(XXSPLTIDP splitters): New splitters for XXSPLTIDP.
+	* doc/md.texi (PowerPC and IBM RS6000 constraints): Document the
+	eD constraint.
+
 2021-10-11   Michael Meissner  <meissner@linux.ibm.com>
 
 	Clone branch
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index 8fc7c845e95..555a4888ef3 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,14 @@
+work071.patch001:
+2021-10-12  Michael Meissner  <meissner@the-meissners.org>
+
+	* gcc.target/powerpc/pr86731-fwrapv-longlong.c: Update insn
+	regex for power10.
+	* gcc.target/powerpc/vec-splat-constant-df.c: New test.
+	* gcc.target/powerpc/vec-splat-constant-di.c: New test.
+	* gcc.target/powerpc/vec-splat-constant-sf.c: New test.
+	* gcc.target/powerpc/vec-splat-constant-v2df.c: New test.
+	* gcc.target/powerpc/vec-splat-constant-v2di.c: New test.
+
 2021-10-11   Michael Meissner  <meissner@linux.ibm.com>
 
 	Clone branch