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* [gcc(refs/users/meissner/heads/work134-vsubreg)] Update ChangeLog.vsubreg
@ 2023-09-21 20:15 Michael Meissner
0 siblings, 0 replies; 6+ messages in thread
From: Michael Meissner @ 2023-09-21 20:15 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:4882a21c1e59092d02ff55087bcf2033d02f868b
commit 4882a21c1e59092d02ff55087bcf2033d02f868b
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Thu Sep 21 16:15:44 2023 -0400
Update ChangeLog.vsubreg
Diff:
---
gcc/ChangeLog.vsubreg | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/gcc/ChangeLog.vsubreg b/gcc/ChangeLog.vsubreg
index 4d6f8d9924d..d54bfa75550 100644
--- a/gcc/ChangeLog.vsubreg
+++ b/gcc/ChangeLog.vsubreg
@@ -1,3 +1,15 @@
+==================== Branch work134-vsubreg, patch #203 ====================
+
+Peter's patch for updating tieable support.
+
+2023-09-21 Peter Bergner <bergner@linux.ibm.com>
+
+gcc/
+
+ PR target/109116
+ * gcc/config/rs6000/rs6000.cc (rs6000_modes_tieable_p): Make OOmdoe
+ tieable with 128-bit vector modes.
+
==================== Branch work134-vsubreg, patch #202 (vpair #300) ====================
Add support for vector pair built-in functions.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [gcc(refs/users/meissner/heads/work134-vsubreg)] Update ChangeLog.vsubreg
@ 2023-09-25 16:45 Michael Meissner
0 siblings, 0 replies; 6+ messages in thread
From: Michael Meissner @ 2023-09-25 16:45 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:668677f6d721744e237b2ee971d9e8979b310aa5
commit 668677f6d721744e237b2ee971d9e8979b310aa5
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Mon Sep 25 12:45:07 2023 -0400
Update ChangeLog.vsubreg
Diff:
---
gcc/ChangeLog.vsubreg | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/gcc/ChangeLog.vsubreg b/gcc/ChangeLog.vsubreg
index 4f89904bb76..27ef4e67a20 100644
--- a/gcc/ChangeLog.vsubreg
+++ b/gcc/ChangeLog.vsubreg
@@ -1,3 +1,63 @@
+==================== Branch work134-vsubreg, patch #205 ====================
+
+Add support for -mvector-pair.
+
+(patch vsize134.patch400 with modifications to merge with vpair134.20*).
+
+2023-09-25 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.
+ * 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 and 16-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): Adjust for vpair + vsize patches.
+ (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.
+ * config/rs6000/rs6000.opt (-mvector-pair): New option.
+ * 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.
+
+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 work134-vsubreg, patch #204 ====================
Fix typos.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [gcc(refs/users/meissner/heads/work134-vsubreg)] Update ChangeLog.vsubreg
@ 2023-09-22 19:50 Michael Meissner
0 siblings, 0 replies; 6+ messages in thread
From: Michael Meissner @ 2023-09-22 19:50 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:b359e7a7cdeff0ed92b741a610c9bff707ee8593
commit b359e7a7cdeff0ed92b741a610c9bff707ee8593
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Fri Sep 22 15:50:21 2023 -0400
Update ChangeLog.vsubreg
Diff:
---
gcc/ChangeLog.vsubreg | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog.vsubreg b/gcc/ChangeLog.vsubreg
index ffa2c0882c5..4f89904bb76 100644
--- a/gcc/ChangeLog.vsubreg
+++ b/gcc/ChangeLog.vsubreg
@@ -1,8 +1,24 @@
==================== Branch work134-vsubreg, patch #204 ====================
+Fix typos.
+
+2023-09-22 Michael Meissner <meissner@linux.ibm.com>
+
+gcc/
+
+ * config/rs6000/rs6000.cc (split_unary_vector_pair): Fix typos and
+ thinkos.
+ (split_binary_vector_pair): Likewise.
+ (split_fma_vector_pair): Likewise.
+ * config/rs6000/vector-pair.md (vpair_zero): Likewise.
+ instead of generating hard registers.
+ (vpair_get_vector_<vp_pmode>): Likewise.
+
+==================== Branch work134-vsubreg, patch #204 ====================
+
Use simplify_gen_subreg instead of generating direct register number.
-2023-09-15 Michael Meissner <meissner@linux.ibm.com>
+2023-09-21 Michael Meissner <meissner@linux.ibm.com>
gcc/
^ permalink raw reply [flat|nested] 6+ messages in thread
* [gcc(refs/users/meissner/heads/work134-vsubreg)] Update ChangeLog.vsubreg
@ 2023-09-22 3:23 Michael Meissner
0 siblings, 0 replies; 6+ messages in thread
From: Michael Meissner @ 2023-09-22 3:23 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:393e903139ee1f2377b1bc10564e2961152e715f
commit 393e903139ee1f2377b1bc10564e2961152e715f
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Thu Sep 21 23:23:25 2023 -0400
Update ChangeLog.vsubreg
Diff:
---
gcc/ChangeLog.vsubreg | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/gcc/ChangeLog.vsubreg b/gcc/ChangeLog.vsubreg
index d54bfa75550..ffa2c0882c5 100644
--- a/gcc/ChangeLog.vsubreg
+++ b/gcc/ChangeLog.vsubreg
@@ -1,3 +1,19 @@
+==================== Branch work134-vsubreg, patch #204 ====================
+
+Use simplify_gen_subreg instead of generating direct register number.
+
+2023-09-15 Michael Meissner <meissner@linux.ibm.com>
+
+gcc/
+
+ * config/rs6000/rs6000.cc (split_unary_vector_pair): Use
+ simplify_gen_subreg instead of generating hard registers.
+ (split_binary_vector_pair): Likewise.
+ (split_fma_vector_pair): Likewise.
+ * config/rs6000/vector-pair.md (vpair_zero): Use simplify_gen_subreg
+ instead of generating hard registers.
+ (vpair_get_vector_<vp_pmode>): Likewise.
+
==================== Branch work134-vsubreg, patch #203 ====================
Peter's patch for updating tieable support.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [gcc(refs/users/meissner/heads/work134-vsubreg)] Update ChangeLog.vsubreg
@ 2023-09-21 20:02 Michael Meissner
0 siblings, 0 replies; 6+ messages in thread
From: Michael Meissner @ 2023-09-21 20:02 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:ae52c0cde4cc701ff5e052bf769bd01454d95412
commit ae52c0cde4cc701ff5e052bf769bd01454d95412
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Thu Sep 21 16:02:38 2023 -0400
Update ChangeLog.vsubreg
Diff:
---
gcc/ChangeLog.vsubreg | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/gcc/ChangeLog.vsubreg b/gcc/ChangeLog.vsubreg
index 9f1c70e6d78..4d6f8d9924d 100644
--- a/gcc/ChangeLog.vsubreg
+++ b/gcc/ChangeLog.vsubreg
@@ -1,3 +1,40 @@
+==================== Branch work134-vsubreg, patch #202 (vpair #300) ====================
+
+Add support for vector pair built-in functions.
+
+2023-09-21 Michael Meissner <meissner@linux.ibm.com>
+
+gcc/
+
+ * config/rs6000/predicates.md (mma_assemble_input_operand): Allow other
+ 16-byte vectors and not just V16QImode.
+ * config/rs6000/rs6000-builtins.def (__builtin_vpair_*): Add vector pair
+ built-in functions.
+ * config/rs6000/rs6000-protos.h (split_unary_vector_pair): Add
+ declaration.
+ (split_binary_vector_pair): Likewise.
+ (split_fma_vector_pair): Likewise.
+ * config/rs6000/rs6000.cc (split_unary_vector_pair): New helper function
+ for vector pair built-in functions.
+ (split_binary_vector_pair): Likewise.
+ (split_fma_vector_pair): Likewise.
+ * config/rs6000/rs6000.md (toplevel): Include vector-pair.md.
+ * config/rs6000/t-rs6000 (MD_INCLUDES): Add vector-pair.md.
+ * config/rs6000/vector-pair.md: New file.
+ * doc/extend.texi (PowerPC Vector Pair Built-in Functions): Document the
+ vector pair built-in functions.
+
+gcc/testsuite/
+
+ * gcc.target/powerpc/vector-pair-01.c: New test.
+ * gcc.target/powerpc/vector-pair-02.c: New test.
+ * gcc.target/powerpc/vector-pair-03.c: New test.
+ * gcc.target/powerpc/vector-pair-04.c: New test.
+ * gcc.target/powerpc/vector-pair-05.c: New test.
+ * gcc.target/powerpc/vector-pair-06.c: New test.
+ * gcc.target/powerpc/vector-pair-07.c: New test.
+ * gcc.target/powerpc/vector-pair-08.c: New test.
+
==================== Branch work134-vsubreg, patch #201 ====================
Allow OOmode to tie with 128-bit vector modes.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [gcc(refs/users/meissner/heads/work134-vsubreg)] Update ChangeLog.vsubreg
@ 2023-09-21 19:11 Michael Meissner
0 siblings, 0 replies; 6+ messages in thread
From: Michael Meissner @ 2023-09-21 19:11 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:0c4865b8a8a0943beb53476c0e25c9a5b319c0c6
commit 0c4865b8a8a0943beb53476c0e25c9a5b319c0c6
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Thu Sep 21 15:11:43 2023 -0400
Update ChangeLog.vsubreg
Diff:
---
gcc/ChangeLog.vsubreg | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/gcc/ChangeLog.vsubreg b/gcc/ChangeLog.vsubreg
index 71bc4ba3b4c..9f1c70e6d78 100644
--- a/gcc/ChangeLog.vsubreg
+++ b/gcc/ChangeLog.vsubreg
@@ -1,5 +1,39 @@
+==================== Branch work134-vsubreg, patch #201 ====================
+
+Allow OOmode to tie with 128-bit vector modes.
+
+2023-09-21 Michael Meissner <meissner@linux.ibm.com>
+
+gcc/
+
+ PR target/109116
+ * gcc/config/rs6000/rs6000.cc (rs6000_modes_tieable_p): Make OOmdoe
+ tieable with 128-bit vector modes.
+
+==================== Branch work134-vsubreg, patch #200 ====================
+
+Peter's patch for subreg support.
+
+2023-09-15 Peter Bergner <bergner@linux.ibm.com>
+
+gcc/
+
+ PR target/109116
+ * gcc/config/rs6000/mma.md (vsx_disassemble_pair): Use SUBREG's instead
+ of UNSPEC's.
+ (mma_disassemble_acc): Likewise.
+
==================== Branch work134-vsubreg, baseline ====================
+Add ChangeLog.vsubreg and update REVISION.
+
+2023-09-15 Michael Meissner <meissner@linux.ibm.com>
+
+gcc/
+
+ * ChangeLog.vsubreg: New file for branch.
+ * REVISION: Update.
+
2023-09-15 Michael Meissner <meissner@linux.ibm.com>
Clone branch
^ permalink raw reply [flat|nested] 6+ messages in thread
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