From: GCC Administrator Date: Mon, 30 Jan 2023 00:21:21 +0000 (+0000) Subject: Daily bump. X-Git-Tag: release-12.2.mpacbti-rel1~106 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b2a19b4aa331a67ca7ef96689aa6866820287b2;p=thirdparty%2Fgcc.git Daily bump. --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5acdd4af62af..ccd1dbf8397a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,50 @@ +2023-01-29 Jan Hubicka + + Backported from master: + 2023-01-16 Jan Hubicka + + * 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 + + Backported from master: + 2022-12-22 Jan Hubicka + + * 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 + + Backported from master: + 2022-12-22 Jan Hubicka + + * 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 Backported from master: diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 4a549ed9f6ba..6878f7c4810e 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20230129 +20230130