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* [gcc r12-2684] ChangeLog: add problematic commit 2e96b5f14e4025691b57d2301d71aa6092ed44bc.
@ 2021-08-03 7:58 Martin Liska
0 siblings, 0 replies; only message in thread
From: Martin Liska @ 2021-08-03 7:58 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:872c1a56e3a08f9e4bb7032b38b0883e8cd7700a
commit r12-2684-g872c1a56e3a08f9e4bb7032b38b0883e8cd7700a
Author: Martin Liska <mliska@suse.cz>
Date: Tue Aug 3 09:57:21 2021 +0200
ChangeLog: add problematic commit 2e96b5f14e4025691b57d2301d71aa6092ed44bc.
gcc/ChangeLog:
* ChangeLog: Add manually.
libgomp/ChangeLog:
* ChangeLog: Add manually.
gcc/testsuite/ChangeLog:
* ChangeLog: Add manually.
Diff:
---
gcc/ChangeLog | 31 +++++++++++++++++++++++++++++
gcc/testsuite/ChangeLog | 52 +++++++++++++++++++++++++++++++++++++++++++++++++
libgomp/ChangeLog | 6 ++++++
3 files changed, 89 insertions(+)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0421ff451a6..87b0e274a24 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -347,6 +347,37 @@
* tree-parloops.c (create_parallel_loop): Adjust.
* tree-pass.h (make_pass_oacc_loop_designation): New.
+2021-07-29 Aldy Hernandez <aldyh@redhat.com>
+
+ * flag-types.h (enum threader_mode): New.
+ * params.opt: Add entry for --param=threader-mode.
+ * tree-ssa-threadbackward.c (THREADER_ITERATIVE_MODE): New.
+ (class back_threader): New.
+ (back_threader::back_threader): New.
+ (back_threader::~back_threader): New.
+ (back_threader::maybe_register_path): New.
+ (back_threader::find_taken_edge): New.
+ (back_threader::find_taken_edge_switch): New.
+ (back_threader::find_taken_edge_cond): New.
+ (back_threader::resolve_def): New.
+ (back_threader::resolve_phi): New.
+ (back_threader::find_paths_to_names): New.
+ (back_threader::find_paths): New.
+ (dump_path): New.
+ (debug): New.
+ (thread_jumps::find_jump_threads_backwards): Call ranger threader.
+ (thread_jumps::find_jump_threads_backwards_with_ranger): New.
+ (pass_thread_jumps::execute): Abstract out code...
+ (try_thread_blocks): ...here.
+ * tree-ssa-threadedge.c (jump_threader::thread_outgoing_edges):
+ Abstract out threading candidate code to...
+ (single_succ_to_potentially_threadable_block): ...here.
+ * tree-ssa-threadedge.h (single_succ_to_potentially_threadable_block):
+ New.
+ * tree-ssa-threadupdate.c (register_jump_thread): Return boolean.
+ * tree-ssa-threadupdate.h (class jump_thread_path_registry):
+ Return bool from register_jump_thread.
+
2021-07-29 Andreas Krebbel <krebbel@linux.ibm.com>
* target.def: in0 and in1 do not need to be registers.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b4d9816215f..380643426e3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -348,6 +348,58 @@
conditions.
* gcc.target/powerpc/pr81348.c: Likewise.
+2021-07-29 Aldy Hernandez <aldyh@redhat.com>
+
+ * g++.dg/debug/dwarf2/deallocator.C: Adjust for threader.
+ * gcc.c-torture/compile/pr83510.c: Same.
+ * gcc.dg/analyzer/pr94851-2.c: Same.
+ * gcc.dg/loop-unswitch-2.c: Same.
+ * gcc.dg/old-style-asm-1.c: Same.
+ * gcc.dg/pr68317.c: Same.
+ * gcc.dg/pr97567-2.c: Same.
+ * gcc.dg/predict-9.c: Same.
+ * gcc.dg/shrink-wrap-loop.c: Same.
+ * gcc.dg/sibcall-1.c: Same.
+ * gcc.dg/tree-ssa/builtin-sprintf-3.c: Same.
+ * gcc.dg/tree-ssa/pr21001.c: Same.
+ * gcc.dg/tree-ssa/pr21294.c: Same.
+ * gcc.dg/tree-ssa/pr21417.c: Same.
+ * gcc.dg/tree-ssa/pr21458-2.c: Same.
+ * gcc.dg/tree-ssa/pr21563.c: Same.
+ * gcc.dg/tree-ssa/pr49039.c: Same.
+ * gcc.dg/tree-ssa/pr61839_1.c: Same.
+ * gcc.dg/tree-ssa/pr61839_3.c: Same.
+ * gcc.dg/tree-ssa/pr77445-2.c: Same.
+ * gcc.dg/tree-ssa/split-path-4.c: Same.
+ * gcc.dg/tree-ssa/ssa-dom-thread-11.c: Same.
+ * gcc.dg/tree-ssa/ssa-dom-thread-12.c: Same.
+ * gcc.dg/tree-ssa/ssa-dom-thread-14.c: Same.
+ * gcc.dg/tree-ssa/ssa-dom-thread-18.c: Same.
+ * gcc.dg/tree-ssa/ssa-dom-thread-6.c: Same.
+ * gcc.dg/tree-ssa/ssa-dom-thread-7.c: Same.
+ * gcc.dg/tree-ssa/ssa-fre-48.c: Same.
+ * gcc.dg/tree-ssa/ssa-thread-11.c: Same.
+ * gcc.dg/tree-ssa/ssa-thread-12.c: Same.
+ * gcc.dg/tree-ssa/ssa-thread-14.c: Same.
+ * gcc.dg/tree-ssa/vrp02.c: Same.
+ * gcc.dg/tree-ssa/vrp03.c: Same.
+ * gcc.dg/tree-ssa/vrp05.c: Same.
+ * gcc.dg/tree-ssa/vrp06.c: Same.
+ * gcc.dg/tree-ssa/vrp07.c: Same.
+ * gcc.dg/tree-ssa/vrp09.c: Same.
+ * gcc.dg/tree-ssa/vrp19.c: Same.
+ * gcc.dg/tree-ssa/vrp20.c: Same.
+ * gcc.dg/tree-ssa/vrp33.c: Same.
+ * gcc.dg/uninit-pred-9_b.c: Same.
+ * gcc.dg/uninit-pr61112.c: Same.
+ * gcc.dg/vect/bb-slp-16.c: Same.
+ * gcc.target/i386/avx2-vect-aggressive.c: Same.
+ * gcc.dg/tree-ssa/ranger-threader-1.c: New test.
+ * gcc.dg/tree-ssa/ranger-threader-2.c: New test.
+ * gcc.dg/tree-ssa/ranger-threader-3.c: New test.
+ * gcc.dg/tree-ssa/ranger-threader-4.c: New test.
+ * gcc.dg/tree-ssa/ranger-threader-5.c: New test.
+
2021-07-29 Richard Biener <rguenther@suse.de>
PR c/101512
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index cbd127467a8..3cf5ef4c951 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -30,6 +30,12 @@
Likewise.
* testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
+2021-07-29 Aldy Hernandez <aldyh@redhat.com>
+
+ * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
+ threader.
+ * testsuite/libgomp.graphite/force-parallel-8.c: Same.
+
2021-07-27 Ulrich Drepper <drepper@gmail.com>
* env.c (wait_policy, stacksize): New static variables,
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