[gcc r13-1054] Daily bump.

[gcc r13-1054] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:cbd842717ec5cab989141bf1575846c2acef818d

commit r13-1054-gcbd842717ec5cab989141bf1575846c2acef818d
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Jun 12 00:16:26 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 50 +++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  6 ++++++
 3 files changed, 57 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e748cfd7f17..c6bd191c3b8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,53 @@
+2022-06-11  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* config/xtensa/xtensa-protos.h (xtensa_constantsynth):
+	New prototype.
+	* config/xtensa/xtensa.cc (xtensa_emit_constantsynth,
+	xtensa_constantsynth_2insn, xtensa_constantsynth_rtx_SLLI,
+	xtensa_constantsynth_rtx_ADDSUBX, xtensa_constantsynth):
+	New backend functions that process the abovementioned logic.
+	(xtensa_emit_move_sequence): Revert the previous changes.
+	* config/xtensa/xtensa.md: New split patterns for integer
+	and floating-point, as the frontend part.
+
+2022-06-11  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* config/xtensa/xtensa.cc (xtensa_rtx_costs): Correct wrong case
+	for ABS and NEG, add missing case for BSWAP and CLRSB, and
+	double the costs for integer divisions using libfuncs if
+	optimizing for speed, in order to take advantage of fast constant
+	division by multiplication.
+	(TARGET_INSN_COST): New macro definition.
+	(xtensa_is_insn_L32R_p, xtensa_insn_cost): New functions for
+	calculating relative costs of a RTL insns, for both of speed and
+	size.
+	* config/xtensa/xtensa.md (return, nop, trap): Correct values of
+	the attribute "length" that depends on TARGET_DENSITY.
+	(define_asm_attributes, blockage, frame_blockage): Add missing
+	attributes.
+	* config/xtensa/xtensa.opt (-mextra-l32r-costs=): New machine-
+	dependent option, however, preparatory work for now.
+
+2022-06-11  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* config/xtensa/xtensa.cc (xtensa_expand_block_set_small_loop):
+	Pass through the block length / loop count conditions if
+	zero-overhead looping is configured and active,
+
+2022-06-11  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* config/xtensa/xtensa.md (mulsidi3, umulsidi3):
+	Split into individual signedness, in order to use libcall
+	"__umulsidi3" but not the other.
+	(<u>mulhisi3): Merge into one by using code iterator.
+	(<u>mulsidi3, mulhisi3, umulhisi3): Remove.
+
+2022-06-11   Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/rs6000.cc (rs6000_option_override_internal): Do
+	not generate block copies with vector pair instructions if we are
+	tuning for power10.
+
 2022-06-10  Roger Sayle  <roger@nextmovesoftware.com>
 
 	PR rtl-optimization/7061
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 11ff5fbe522..a520b7a8f32 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220611
+20220612
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 604f4e3b0a8..31317fbeaa6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2022-06-11  Takayuki 'January June' Suwa  <jjsuwa_sys3175@yahoo.co.jp>
+
+	* gcc.target/xtensa/constsynth_2insns.c: New.
+	* gcc.target/xtensa/constsynth_3insns.c: Ditto.
+	* gcc.target/xtensa/constsynth_double.c: Ditto.
+
 2022-06-10  Nathan Sidwell  <nathan@acm.org>
 
 	* g++.dg/modules/init-3_a.C: New.