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From: GCC Administrator <gccadmin@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc r12-9088] Daily bump.
Date: Mon, 30 Jan 2023 00:21:58 +0000 (GMT) [thread overview]
Message-ID: <20230130002158.EB8C03858D32@sourceware.org> (raw)
https://gcc.gnu.org/g:0b2a19b4aa331a67ca7ef96689aa6866820287b2
commit r12-9088-g0b2a19b4aa331a67ca7ef96689aa6866820287b2
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Mon Jan 30 00:21:21 2023 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 47 +++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
2 files changed, 48 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5acdd4af62a..ccd1dbf8397 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,50 @@
+2023-01-29 Jan Hubicka <jh@suse.cz>
+
+ Backported from master:
+ 2023-01-16 Jan Hubicka <jh@suse.cz>
+
+ * config/i386/i386.cc (ix86_vectorize_builtin_scatter): Guard scatter
+ by TARGET_USE_SCATTER.
+ * config/i386/i386.h (TARGET_USE_SCATTER_2PARTS,
+ TARGET_USE_SCATTER_4PARTS, TARGET_USE_SCATTER): New macros.
+ * config/i386/x86-tune.def (TARGET_USE_SCATTER_2PARTS,
+ TARGET_USE_SCATTER_4PARTS, TARGET_USE_SCATTER): New tunes.
+ (X86_TUNE_AVOID_256FMA_CHAINS, X86_TUNE_AVOID_512FMA_CHAINS): Disable
+ for znver4. (X86_TUNE_USE_GATHER): Disable for zen4.
+
+2023-01-29 Jan Hubicka <jh@suse.cz>
+
+ Backported from master:
+ 2022-12-22 Jan Hubicka <hubicka@ucw.cz>
+
+ * config/i386/i386-expand.cc (ix86_expand_set_or_cpymem): Add
+ TARGET_AVX512_SPLIT_REGS
+ * config/i386/i386-options.cc (ix86_option_override_internal):
+ Honor x86_TONE_AVOID_256FMA_CHAINS.
+ * config/i386/i386.cc (ix86_vec_cost): Honor TARGET_AVX512_SPLIT_REGS.
+ (ix86_reassociation_width): Likewise.
+ * config/i386/i386.h (TARGET_AVX512_SPLIT_REGS): New tune.
+ * config/i386/x86-tune.def (X86_TUNE_USE_GATHER_2PARTS): Disable
+ for znver4.
+ (X86_TUNE_USE_GATHER_4PARTS): Likewise.
+ (X86_TUNE_AVOID_256FMA_CHAINS): Set for znver4.
+ (X86_TUNE_AVOID_512FMA_CHAINS): New utne; set for znver4.
+ (X86_TUNE_AVX256_OPTIMAL): Add znver4.
+ (X86_TUNE_AVX512_SPLIT_REGS): New tune.
+ (X86_TUNE_AVX256_MOVE_BY_PIECES): Add znver1-3.
+ (X86_TUNE_AVX256_STORE_BY_PIECES): Add znver1-3.
+ (X86_TUNE_AVX512_MOVE_BY_PIECES): Add znver4.
+ (X86_TUNE_AVX512_STORE_BY_PIECES): Add znver4.
+
+2023-01-29 Jan Hubicka <jh@suse.cz>
+
+ Backported from master:
+ 2022-12-22 Jan Hubicka <hubicka@ucw.cz>
+
+ * config/i386/x86-tune-costs.h (znver4_cost): Upate costs of FP and SSE
+ moves, division multiplication, gathers, L2 cache size, and more
+ complex FP instrutions.
+
2023-01-28 Tejas Joshi <TejasSanjay.Joshi@amd.com>
Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 4a549ed9f6b..6878f7c4810 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230129
+20230130
reply other threads:[~2023-01-30 0:21 UTC|newest]
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