[gcc(refs/users/meissner/heads/work133-vsize)] Update ChangeLog.vsize

[gcc(refs/users/meissner/heads/work133-vsize)] Update ChangeLog.vsize

[Michael Meissner]

https://gcc.gnu.org/g:7d51ae2e7ccca15e466ede1a068f068ad006e6be

commit 7d51ae2e7ccca15e466ede1a068f068ad006e6be
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Thu Aug 31 18:17:23 2023 -0400

    Update ChangeLog.vsize

Diff:
---
 gcc/ChangeLog.vsize | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/gcc/ChangeLog.vsize b/gcc/ChangeLog.vsize
index 121614cf0003..5841d096b478 100644
--- a/gcc/ChangeLog.vsize
+++ b/gcc/ChangeLog.vsize
@@ -1,3 +1,18 @@
+==================== Branch work133-vsize, patch #51 ====================
+
+Add -mvector-pair tests.
+
+2023-08-31  Michael Meissner  <meissner@linux.ibm.com>
+
+gcc/testsuite/
+
+	* gcc.target/powerpc/vector-size-32-1.c: New test.
+	* gcc.target/powerpc/vector-size-32-2.c: New test.
+	* gcc.target/powerpc/vector-size-32-3.c: New test.
+	* gcc.target/powerpc/vector-size-32-4.c: New test.
+	* gcc.target/powerpc/vector-size-32-5.c: New test.
+	* gcc.target/powerpc/vector-size-32-6.c: New test.
+
 ==================== Branch work133-vsize, patch #50 ====================
 
 Add support for -mvector-pair.

[gcc(refs/users/meissner/heads/work133-vsize)] Update ChangeLog.vsize

[Michael Meissner]

https://gcc.gnu.org/g:4cedb562ca756ee1f823ee80ecd5de58f5af46db

commit 4cedb562ca756ee1f823ee80ecd5de58f5af46db
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Thu Aug 31 19:50:04 2023 -0400

    Update ChangeLog.vsize

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

diff --git a/gcc/ChangeLog.vsize b/gcc/ChangeLog.vsize
index 5841d096b478..4e35cfa71ffc 100644
--- a/gcc/ChangeLog.vsize
+++ b/gcc/ChangeLog.vsize
@@ -1,5 +1,18 @@
 ==================== Branch work133-vsize, patch #51 ====================
 
+Fix insn count.
+
+2023-08-31  Michael Meissner  <meissner@linux.ibm.com>
+
+gcc/testsuite/
+
+	* gcc.target/powerpc/vector-size-32-3.c: Fix insn count.
+	* gcc.target/powerpc/vector-size-32-4.c: Likewise.
+	* gcc.target/powerpc/vector-size-32-5.c: Likewise.
+	* gcc.target/powerpc/vector-size-32-6.c: Likewise.
+
+==================== Branch work133-vsize, patch #51 ====================
+
 Add -mvector-pair tests.
 
 2023-08-31  Michael Meissner  <meissner@linux.ibm.com>

[gcc(refs/users/meissner/heads/work133-vsize)] Update ChangeLog.vsize

[Michael Meissner]

https://gcc.gnu.org/g:ed7d050e81cef226317dfe7d0644ab9836c81a08

commit ed7d050e81cef226317dfe7d0644ab9836c81a08
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Thu Aug 31 02:00:07 2023 -0400

    Update ChangeLog.vsize

Diff:
---
 gcc/ChangeLog.vsize | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/gcc/ChangeLog.vsize b/gcc/ChangeLog.vsize
index 8dd6c6dcf8de..121614cf0003 100644
--- a/gcc/ChangeLog.vsize
+++ b/gcc/ChangeLog.vsize
@@ -1,3 +1,57 @@
+==================== Branch work133-vsize, patch #50 ====================
+
+Add support for -mvector-pair.
+
+2023-08-31  Michael Meissner  <meissner@linux.ibm.com>
+
+gcc/
+
+	* config/rs6000/predicates.md (const_0_to_31_operand): New predicate.
+	* config/rs6000/rs6000-c.cc (rs6000_cpu_cpp_builtins): Define
+	__VECTOR_PAIR__ if -mvector-pair was used.
+	* config/rs6000/rs6000-protos.h (vector_pair_to_vector_mode): New
+	declaration.
+	(rs6000_adjust_for_vector_pair): Likewise.
+	(split_unary_vector_pair): Likewise.
+	(split_binary_vector_pair): Likewise.
+	(split_fma_vector_pair): Likewise.
+	* config/rs6000/rs6000.cc (rs6000_hard_regno_mode_ok_uncached): Add
+	support for 32-byte vector types created with -mvector-pair.
+	(rs6000_modes_tieable_p): Make all 32-byte vectors tie with other
+	32-byte vectors.
+	(rs6000_debug_reg_global): If -mdebug=reg, print whether -mvector-pair
+	was enabled.
+	(rs6000_init_hard_regno_mode_ok): Add support for 32-byte vectors.
+	(rs6000_option_override_internal): Add checking for -mvector-pair.
+	(rs6000_expand_vector_extract): Add support for 32-byte vectors.
+	(reg_offset_addressing_ok_p): Likewise.
+	(rs6000_emit_move): Likewise.
+	(rs6000_preferred_reload_class): Likewise.
+	(vector_pair_to_vector_mode): New vector pair helper function.
+	(rs6000_adjust_for_vector_pair): Likewise.
+	(rs6000_split_vpair_constan): Likewise.
+	(split_unary_vector_pair): Likewise.
+	(split_binary_vector_pair): Likewise.
+	(split_fma_vector_pair): Likewise.
+	(rs6000_split_multireg_move): Add support for 32-byte vectors.
+	* config/rs6000/rs6000.h (VECTOR_PAIR_MODE): New macro.
+	* config/rs6000/rs6000.md (wd attribute): Add 32-byte vector modes.
+	(RELOAD): Likewise.
+	(toplevel): Include vector-pair.md.
+	* config/rs6000/rs6000.opt (-mvector-pair): New option.
+	* config/rs6000/t-rs6000 (MD_INCLUDES): Add vector-pair.md.
+	* config/rs6000/vector-pair.md: New file.
+	* config/rs6000/vector.md (VEC_base): Add 32-byte vector modes.
+	* config/rs6000/vsx.md (VSX_EXTRACT_PREDICATE): Likewise.
+	(VSX_EX): Likewise.
+	(VPAIR_V4DI_V4DF): New mode iterator.
+	(VPAIR_VECTOR): New mode attribute.
+	(vpair_vector): Likewise.
+	(vsx_extract_<mode>, VPAIR_V4DF_V4DI iterator): New extract insn for
+	vector pair support.
+	(vsx_extract_v8sf): Likewise.
+	(vsx_extract_<mode>, VPAIR_SMALL_INT iterator): Likewise.
+
 ==================== Branch work133-vsize, baseline ====================
 
 2023-08-30   Michael Meissner  <meissner@linux.ibm.com>