[gcc r12-6092] Daily bump.

[GCC Administrator <gccadmin@gcc.gnu.org>]

https://gcc.gnu.org/g:aa17859b68548262347f4a6095fdf5610b802314

commit r12-6092-gaa17859b68548262347f4a6095fdf5610b802314
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Dec 22 00:16:30 2021 +0000

    Daily bump.

Diff:
---
 ChangeLog               |  8 ++++++++
 config/ChangeLog        |  5 +++++
 gcc/ChangeLog           | 42 ++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 20 ++++++++++++++++++++
 libphobos/ChangeLog     |  4 ++++
 6 files changed, 80 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 8ac5502d032..f731711b57c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2021-12-21  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* configure: Regenerate.
+
+2021-12-21  Martin Liska  <mliska@suse.cz>
+
+	* config.sub: Change mode back to 755.
+
 2021-12-17  Martin Liska  <mliska@suse.cz>
 
 	* config.sub: Sync from master.
diff --git a/config/ChangeLog b/config/ChangeLog
index 5bc7097cde0..066c01f9b56 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,8 @@
+2021-12-21  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/103528
+	* acx.m4 (ACX_PROG_GDC): Add check whether D compiler works.
+
 2021-12-16  H.J. Lu  <hjl.tools@gmail.com>
 
 	Revert:
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 96e066cfb69..43d073e9fba 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,45 @@
+2021-12-21  Jiang Haochen  <haochen.jiang@intel.com>
+
+	* config/i386/bmiintrin.h (_tzcnt_u16): New intrinsic.
+	(_andn_u32): Ditto.
+	(_andn_u64): Ditto.
+
+2021-12-21  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	* tree-ssa-loop-im.c (bb_colder_than_loop_preheader): New
+	function.
+	(get_coldest_out_loop): New function.
+	(determine_max_movement): Use get_coldest_out_loop.
+	(move_computations_worker): Adjust and fix iteration udpate.
+	(class ref_in_loop_hot_body): New functor.
+	(ref_in_loop_hot_body::operator): New.
+	(can_sm_ref_p): Use for_all_locs_in_loop.
+	(fill_coldest_and_hotter_out_loop): New.
+	(tree_ssa_lim_finalize): Free coldest_outermost_loop and
+	hotter_than_inner_loop.
+	(loop_invariant_motion_in_fun): Call fill_coldest_and_hotter_out_loop.
+
+2021-12-21  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	* tree-ssa-loop-split.c (split_loop): Fix incorrect
+	profile_count and probability.
+	(do_split_loop_on_cond): Likewise.
+
+2021-12-21  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	PR middle-end/103270
+	* predict.c (predict_extra_loop_exits): Add loop parameter.
+	(predict_loops): Call with loop argument.
+
+2021-12-21  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	* config/rs6000/altivec.md (altivec_vaddu<VI_char>s): Replace
+	UNSPEC_VADDU with us_plus.
+	(altivec_vadds<VI_char>s): Replace UNSPEC_VADDS with ss_plus.
+	(altivec_vsubu<VI_char>s): Replace UNSPEC_VSUBU with us_minus.
+	(altivec_vsubs<VI_char>s): Replace UNSPEC_VSUBS with ss_minus.
+	(altivec_abss_<mode>): Likewise.
+
 2021-12-20  Uroš Bizjak  <ubizjak@gmail.com>
 
 	PR target/103772
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index f7740a47ec5..275f771fd8a 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211221
+20211222
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6806c549611..a9529ab6eb1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,23 @@
+2021-12-21  Jiang Haochen  <haochen.jiang@intel.com>
+
+	* gcc.target/i386/bmi-1.c: Add test for new intrinsic.
+	* gcc.target/i386/bmi-2.c: Ditto.
+	* gcc.target/i386/bmi-3.c: Ditto.
+
+2021-12-21  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	* gcc.dg/tree-ssa/recip-3.c: Adjust.
+	* gcc.dg/tree-ssa/ssa-lim-19.c: New test.
+	* gcc.dg/tree-ssa/ssa-lim-20.c: New test.
+	* gcc.dg/tree-ssa/ssa-lim-21.c: New test.
+	* gcc.dg/tree-ssa/ssa-lim-22.c: New test.
+	* gcc.dg/tree-ssa/ssa-lim-23.c: New test.
+
+2021-12-21  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	PR middle-end/103270
+	* gcc.dg/pr103270.c: New test.
+
 2021-12-20  Patrick Palka  <ppalka@redhat.com>
 
 	* g++.dg/lookup/memfn1.C: New test.
diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index 1a03109a081..30bd0a9e648 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,7 @@
+2021-12-21  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* configure.tgt: Add power*-*-freebsd* as a supported target.
+
 2021-12-20  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* libdruntime/MERGE: Merge upstream druntime fd9a4544.