From: Jan Hubicka <hubicka@ucw.cz>
To: "Joshi, Tejas Sanjay" <TejasSanjay.Joshi@amd.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
Alexander Monakov <amonakov@ispras.ru>,
"Kumar, Venkataramanan" <Venkataramanan.Kumar@amd.com>
Subject: Re: [PATCH][X86_64] Separate znver4 insn reservations from older znvers
Date: Tue, 3 Jan 2023 15:36:14 +0100 [thread overview]
Message-ID: <Y7Q9XqD3fILtLSYC@kam.mff.cuni.cz> (raw)
In-Reply-To: <DM6PR12MB4795444F22C0B64E72835C8DE3E89@DM6PR12MB4795.namprd12.prod.outlook.com>
> [Public]
>
> Hello,
>
> I have addressed all your comments in this revision of the patch, please find attached and inlined.
>
> * I have updated all the latencies with Agner's measurements.
> * Incorrect pipelines, loads/stores are addressed.
> * The double pumped avx512 insns take one cycle for 256 half and the next cycle for remaining 256-bit half in the same pipeline, thus pipe*2.
>
> Is this ok for trunk?
>
> Thanks and Regards,
> Tejas
>
> gcc/ChangeLog:
>
> * gcc/common/config/i386/i386-common.cc (processor_alias_table):
> Use CPU_ZNVER4 for znver4.
> * config/i386/i386.md: Add znver4.md.
> * config/i386/znver4.md: New.
OK,
thanks!
Honza
>
> Change-Id: Iea39c1c01d4992cf7ac476bd6de65887910bbcbe
> ---
> gcc/common/config/i386/i386-common.cc | 2 +-
> gcc/config/i386/i386.md | 1 +
> gcc/config/i386/znver4.md | 1068 +++++++++++++++++++++++++
> 3 files changed, 1070 insertions(+), 1 deletion(-)
> create mode 100644 gcc/config/i386/znver4.md
>
> diff --git a/gcc/common/config/i386/i386-common.cc b/gcc/common/config/i386/i386-common.cc
> index 660a977b68b..c7adea57683 100644
> --- a/gcc/common/config/i386/i386-common.cc
> +++ b/gcc/common/config/i386/i386-common.cc
> @@ -2215,7 +2215,7 @@ const pta processor_alias_table[] =
> {"znver3", PROCESSOR_ZNVER3, CPU_ZNVER3,
> PTA_ZNVER3,
> M_CPU_SUBTYPE (AMDFAM19H_ZNVER3), P_PROC_AVX2},
> - {"znver4", PROCESSOR_ZNVER4, CPU_ZNVER3,
> + {"znver4", PROCESSOR_ZNVER4, CPU_ZNVER4,
> PTA_ZNVER4,
> M_CPU_SUBTYPE (AMDFAM19H_ZNVER4), P_PROC_AVX512F},
> {"btver1", PROCESSOR_BTVER1, CPU_GENERIC,
> diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
> index 9451883396c..3a88f16a21a 100644
> --- a/gcc/config/i386/i386.md
> +++ b/gcc/config/i386/i386.md
> @@ -1319,6 +1319,7 @@
> (include "bdver3.md")
> (include "btver2.md")
> (include "znver.md")
> +(include "znver4.md")
> (include "geode.md")
> (include "atom.md")
> (include "slm.md")
> diff --git a/gcc/config/i386/znver4.md b/gcc/config/i386/znver4.md
> new file mode 100644
> index 00000000000..d0b239822a8
> --- /dev/null
> +++ b/gcc/config/i386/znver4.md
> @@ -0,0 +1,1068 @@
> +;; Copyright (C) 2012-2022 Free Software Foundation, Inc.
> +;;
> +;; This file is part of GCC.
> +;;
> +;; GCC is free software; you can redistribute it and/or modify
> +;; it under the terms of the GNU General Public License as published by
> +;; the Free Software Foundation; either version 3, or (at your option)
> +;; any later version.
> +;;
> +;; GCC is distributed in the hope that it will be useful,
> +;; but WITHOUT ANY WARRANTY; without even the implied warranty of
> +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> +;; GNU General Public License for more details.
> +;;
> +;; You should have received a copy of the GNU General Public License
> +;; along with GCC; see the file COPYING3. If not see
> +;; <http://www.gnu.org/licenses/>.
> +;;
> +
> +
> +(define_attr "znver4_decode" "direct,vector,double"
> + (const_string "direct"))
> +
> +;; AMD znver4 Scheduling
> +;; Modeling automatons for zen decoders, integer execution pipes,
> +;; AGU pipes, branch, floating point execution and fp store units.
> +(define_automaton "znver4, znver4_ieu, znver4_idiv, znver4_fdiv, znver4_agu, znver4_fpu, znver4_fp_store")
> +
> +;; Decoders unit has 4 decoders and all of them can decode fast path
> +;; and vector type instructions.
> +(define_cpu_unit "znver4-decode0" "znver4")
> +(define_cpu_unit "znver4-decode1" "znver4")
> +(define_cpu_unit "znver4-decode2" "znver4")
> +(define_cpu_unit "znver4-decode3" "znver4")
> +
> +;; Currently blocking all decoders for vector path instructions as
> +;; they are dispatched separetely as microcode sequence.
> +(define_reservation "znver4-vector" "znver4-decode0+znver4-decode1+znver4-decode2+znver4-decode3")
> +
> +;; Direct instructions can be issued to any of the four decoders.
> +(define_reservation "znver4-direct" "znver4-decode0|znver4-decode1|znver4-decode2|znver4-decode3")
> +
> +;; Fix me: Need to revisit this later to simulate fast path double behavior.
> +(define_reservation "znver4-double" "znver4-direct")
> +
> +
> +;; Integer unit 4 ALU pipes.
> +(define_cpu_unit "znver4-ieu0" "znver4_ieu")
> +(define_cpu_unit "znver4-ieu1" "znver4_ieu")
> +(define_cpu_unit "znver4-ieu2" "znver4_ieu")
> +(define_cpu_unit "znver4-ieu3" "znver4_ieu")
> +;; Znver4 has an additional branch unit.
> +(define_cpu_unit "znver4-bru0" "znver4_ieu")
> +(define_reservation "znver4-ieu" "znver4-ieu0|znver4-ieu1|znver4-ieu2|znver4-ieu3")
> +
> +;; 3 AGU pipes in znver4
> +(define_cpu_unit "znver4-agu0" "znver4_agu")
> +(define_cpu_unit "znver4-agu1" "znver4_agu")
> +(define_cpu_unit "znver4-agu2" "znver4_agu")
> +(define_reservation "znver4-agu-reserve" "znver4-agu0|znver4-agu1|znver4-agu2")
> +
> +;; Load is 4 cycles. We do not model reservation of load unit.
> +(define_reservation "znver4-load" "znver4-agu-reserve")
> +(define_reservation "znver4-store" "znver4-agu-reserve")
> +
> +;; vectorpath (microcoded) instructions are single issue instructions.
> +;; So, they occupy all the integer units.
> +(define_reservation "znver4-ivector" "znver4-ieu0+znver4-ieu1
> + +znver4-ieu2+znver4-ieu3+znver4-bru0
> + +znver4-agu0+znver4-agu1+znver4-agu2")
> +
> +;; Floating point unit 4 FP pipes.
> +(define_cpu_unit "znver4-fpu0" "znver4_fpu")
> +(define_cpu_unit "znver4-fpu1" "znver4_fpu")
> +(define_cpu_unit "znver4-fpu2" "znver4_fpu")
> +(define_cpu_unit "znver4-fpu3" "znver4_fpu")
> +
> +(define_reservation "znver4-fpu" "znver4-fpu0|znver4-fpu1|znver4-fpu2|znver4-fpu3")
> +
> +(define_reservation "znver4-fvector" "znver4-fpu0+znver4-fpu1
> + +znver4-fpu2+znver4-fpu3
> + +znver4-agu0+znver4-agu1+znver4-agu2")
> +
> +;; DIV units
> +(define_cpu_unit "znver4-idiv" "znver4_idiv")
> +(define_cpu_unit "znver4-fdiv" "znver4_fdiv")
> +
> +;; Separate fp store and fp-to-int store. Although there are 2 store pipes, the
> +;; throughput is limited to only one per cycle.
> +(define_cpu_unit "znver4-fp-store" "znver4_fp_store")
> +
> +
> +;; Integer Instructions
> +;; Move instructions
> +;; XCHG
> +(define_insn_reservation "znver4_imov_double" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "double")
> + (and (eq_attr "type" "imov")
> + (eq_attr "memory" "none"))))
> + "znver4-double,znver4-ieu")
> +
> +(define_insn_reservation "znver4_imov_double_load" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "double")
> + (and (eq_attr "type" "imov")
> + (eq_attr "memory" "load"))))
> + "znver4-double,znver4-load,znver4-ieu")
> +
> +;; imov, imovx
> +(define_insn_reservation "znver4_imov" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "imov,imovx")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-ieu")
> +
> +(define_insn_reservation "znver4_imov_load" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "imov,imovx")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-ieu")
> +
> +;; Push Instruction
> +(define_insn_reservation "znver4_push" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "push")
> + (eq_attr "memory" "store")))
> + "znver4-direct,znver4-store")
> +
> +(define_insn_reservation "znver4_push_mem" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "push")
> + (eq_attr "memory" "both")))
> + "znver4-direct,znver4-load,znver4-store")
> +
> +;; Pop instruction
> +(define_insn_reservation "znver4_pop" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "pop")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load")
> +
> +(define_insn_reservation "znver4_pop_mem" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "pop")
> + (eq_attr "memory" "both")))
> + "znver4-direct,znver4-load,znver4-store")
> +
> +;; Integer Instructions or General instructions
> +;; Multiplications
> +(define_insn_reservation "znver4_imul" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "imul")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-ieu1")
> +
> +(define_insn_reservation "znver4_imul_load" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "imul")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-ieu1")
> +
> +;; Divisions
> +(define_insn_reservation "znver4_idiv_DI" 18
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "DI")
> + (eq_attr "memory" "none"))))
> + "znver4-double,znver4-idiv*10")
> +
> +(define_insn_reservation "znver4_idiv_SI" 12
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "SI")
> + (eq_attr "memory" "none"))))
> + "znver4-double,znver4-idiv*6")
> +
> +(define_insn_reservation "znver4_idiv_HI" 10
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "HI")
> + (eq_attr "memory" "none"))))
> + "znver4-double,znver4-idiv*4")
> +
> +(define_insn_reservation "znver4_idiv_QI" 9
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "QI")
> + (eq_attr "memory" "none"))))
> + "znver4-double,znver4-idiv*4")
> +
> +(define_insn_reservation "znver4_idiv_DI_load" 22
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "DI")
> + (eq_attr "memory" "load"))))
> + "znver4-double,znver4-load,znver4-idiv*10")
> +
> +(define_insn_reservation "znver4_idiv_SI_load" 16
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "SI")
> + (eq_attr "memory" "load"))))
> + "znver4-double,znver4-load,znver4-idiv*6")
> +
> +(define_insn_reservation "znver4_idiv_HI_load" 14
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "HI")
> + (eq_attr "memory" "load"))))
> + "znver4-double,znver4-load,znver4-idiv*4")
> +
> +(define_insn_reservation "znver4_idiv_QI_load" 13
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "idiv")
> + (and (eq_attr "mode" "QI")
> + (eq_attr "memory" "load"))))
> + "znver4-double,znver4-load,znver4-idiv*4")
> +
> +;; INTEGER/GENERAL Instructions
> +(define_insn_reservation "znver4_insn" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "alu,alu1,negnot,rotate1,ishift1,test,incdec,icmp")
> + (eq_attr "memory" "none,unknown")))
> + "znver4-direct,znver4-ieu")
> +
> +(define_insn_reservation "znver4_insn_load" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "alu,alu1,negnot,rotate1,ishift1,test,incdec,icmp")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-ieu")
> +
> +(define_insn_reservation "znver4_insn2" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "icmov,setcc")
> + (eq_attr "memory" "none,unknown")))
> + "znver4-direct,znver4-ieu0|znver4-ieu3")
> +
> +(define_insn_reservation "znver4_insn2_load" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "icmov,setcc")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-ieu0|znver4-ieu3")
> +
> +(define_insn_reservation "znver4_rotate" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "rotate")
> + (eq_attr "memory" "none,unknown")))
> + "znver4-direct,znver4-ieu1|znver4-ieu2")
> +
> +(define_insn_reservation "znver4_rotate_load" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "rotate")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-ieu1|znver4-ieu2")
> +
> +(define_insn_reservation "znver4_insn_store" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "alu,alu1,negnot,rotate1,ishift1,test,incdec,icmp")
> + (eq_attr "memory" "store")))
> + "znver4-direct,znver4-ieu,znver4-store")
> +
> +(define_insn_reservation "znver4_insn2_store" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "icmov,setcc")
> + (eq_attr "memory" "store")))
> + "znver4-direct,znver4-ieu0|znver4-ieu3,znver4-store")
> +
> +(define_insn_reservation "znver4_rotate_store" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "rotate")
> + (eq_attr "memory" "store")))
> + "znver4-direct,znver4-ieu1|znver4-ieu2,znver4-store")
> +
> +;; alu1 instructions
> +(define_insn_reservation "znver4_alu1_vector" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "vector")
> + (and (eq_attr "type" "alu1")
> + (eq_attr "memory" "none,unknown"))))
> + "znver4-vector,znver4-ivector*3")
> +
> +(define_insn_reservation "znver4_alu1_vector_load" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "vector")
> + (and (eq_attr "type" "alu1")
> + (eq_attr "memory" "load"))))
> + "znver4-vector,znver4-load,znver4-ivector*3")
> +
> +;; Call Instruction
> +(define_insn_reservation "znver4_call" 1
> + (and (eq_attr "cpu" "znver4")
> + (eq_attr "type" "call,callv"))
> + "znver4-double,znver4-ieu0|znver4-bru0,znver4-store")
> +
> +;; Branches
> +(define_insn_reservation "znver4_branch" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ibr")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-ieu0|znver4-bru0")
> +
> +(define_insn_reservation "znver4_branch_load" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ibr")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-ieu0|znver4-bru0")
> +
> +(define_insn_reservation "znver4_branch_vector" 2
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ibr")
> + (eq_attr "memory" "none,unknown")))
> + "znver4-vector,znver4-ivector*2")
> +
> +(define_insn_reservation "znver4_branch_vector_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ibr")
> + (eq_attr "memory" "load")))
> + "znver4-vector,znver4-load,znver4-ivector*2")
> +
> +;; LEA instruction with simple addressing
> +(define_insn_reservation "znver4_lea" 1
> + (and (eq_attr "cpu" "znver4")
> + (eq_attr "type" "lea"))
> + "znver4-direct,znver4-ieu")
> +
> +;; Leave
> +(define_insn_reservation "znver4_leave" 1
> + (and (eq_attr "cpu" "znver4")
> + (eq_attr "type" "leave"))
> + "znver4-double,znver4-ieu,znver4-store")
> +
> +;; STR and ISHIFT are microcoded.
> +(define_insn_reservation "znver4_str" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "str")
> + (eq_attr "memory" "none")))
> + "znver4-vector,znver4-ivector*3")
> +
> +(define_insn_reservation "znver4_str_load" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "str")
> + (eq_attr "memory" "load")))
> + "znver4-vector,znver4-load,znver4-ivector*3")
> +
> +(define_insn_reservation "znver4_ishift" 2
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ishift")
> + (eq_attr "memory" "none")))
> + "znver4-vector,znver4-ivector*2")
> +
> +(define_insn_reservation "znver4_ishift_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ishift")
> + (eq_attr "memory" "load")))
> + "znver4-vector,znver4-load,znver4-ivector*2")
> +
> +;; Other vector type
> +(define_insn_reservation "znver4_ieu_vector" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "other,multi")
> + (eq_attr "memory" "none,unknown")))
> + "znver4-vector,znver4-ivector*5")
> +
> +(define_insn_reservation "znver4_ieu_vector_load" 9
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "other,multi")
> + (eq_attr "memory" "load")))
> + "znver4-vector,znver4-load,znver4-ivector*5")
> +
> +;; Floating Point
> +;; FP movs
> +(define_insn_reservation "znver4_fp_cmov" 4
> + (and (eq_attr "cpu" "znver4")
> + (eq_attr "type" "fcmov"))
> + "znver4-vector,znver4-fvector*3")
> +
> +(define_insn_reservation "znver4_fp_mov_direct" 1
> + (and (eq_attr "cpu" "znver4")
> + (eq_attr "type" "fmov"))
> + "znver4-direct,znver4-fpu0|znver4-fpu1")
> +
> +;;FLD
> +(define_insn_reservation "znver4_fp_mov_direct_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "direct")
> + (and (eq_attr "type" "fmov")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
> +
> +;;FST
> +(define_insn_reservation "znver4_fp_mov_direct_store" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "direct")
> + (and (eq_attr "type" "fmov")
> + (eq_attr "memory" "store"))))
> + "znver4-direct,znver4-fpu0|znver4-fpu1,znver4-fp-store")
> +
> +;;FILD
> +(define_insn_reservation "znver4_fp_mov_double_load" 13
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "double")
> + (and (eq_attr "type" "fmov")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1")
> +
> +;;FIST
> +(define_insn_reservation "znver4_fp_mov_double_store" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "double")
> + (and (eq_attr "type" "fmov")
> + (eq_attr "memory" "store"))))
> + "znver4-double,znver4-fpu1,znver4-fp-store")
> +
> +;; FSQRT
> +(define_insn_reservation "znver4_fsqrt" 22
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fpspc")
> + (and (eq_attr "mode" "XF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fdiv*10")
> +
> +;; FPSPC instructions
> +(define_insn_reservation "znver4_fp_spc" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fpspc")
> + (eq_attr "memory" "none")))
> + "znver4-vector,znver4-fvector*6")
> +
> +(define_insn_reservation "znver4_fp_insn_vector" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "znver1_decode" "vector")
> + (eq_attr "type" "mmxcvt,sselog1,ssemov")))
> + "znver4-vector,znver4-fvector*6")
> +
> +;; FADD, FSUB, FMUL
> +(define_insn_reservation "znver4_fp_op_mul" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fop,fmul")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu0")
> +
> +(define_insn_reservation "znver4_fp_op_mul_load" 12
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fop,fmul")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-fpu0")
> +
> +;; FDIV
> +(define_insn_reservation "znver4_fp_div" 15
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fdiv")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fdiv*6")
> +
> +(define_insn_reservation "znver4_fp_div_load" 20
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fdiv")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-fdiv*6")
> +
> +(define_insn_reservation "znver4_fp_idiv_load" 24
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fdiv")
> + (and (eq_attr "fp_int_src" "true")
> + (eq_attr "memory" "load"))))
> + "znver4-double,znver4-load,znver4-fdiv*6")
> +
> +;; FABS, FCHS
> +(define_insn_reservation "znver4_fp_fsgn" 1
> + (and (eq_attr "cpu" "znver4")
> + (eq_attr "type" "fsgn"))
> + "znver4-direct,znver4-fpu0|znver4-fpu1")
> +
> +;; FCMP
> +(define_insn_reservation "znver4_fp_fcmp" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fcmp")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu1")
> +
> +(define_insn_reservation "znver4_fp_fcmp_double" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "fcmp")
> + (and (eq_attr "znver1_decode" "double")
> + (eq_attr "memory" "none"))))
> + "znver4-double,znver4-fpu1,znver4-fpu2")
> +
> +;; MMX, SSE, SSEn.n instructions
> +(define_insn_reservation "znver4_fp_mmx " 1
> + (and (eq_attr "cpu" "znver4")
> + (eq_attr "type" "mmx"))
> + "znver4-direct,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_mmx_add_cmp" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxadd,mmxcmp")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu")
> +
> +(define_insn_reservation "znver4_mmx_add_cmp_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxadd,mmxcmp")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-fpu")
> +
> +(define_insn_reservation "znver4_mmx_insn" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxcvt,sseshuf,sseshuf1,mmxshft")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_mmx_insn_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxcvt,sseshuf,sseshuf1,mmxshft")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_mmx_mov" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxmov")
> + (eq_attr "memory" "store")))
> + "znver4-direct,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_mmx_mov_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxmov")
> + (eq_attr "memory" "both")))
> + "znver4-direct,znver4-load,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_mmx_mul" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxmul")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu0|znver4-fpu3")
> +
> +(define_insn_reservation "znver4_mmx_mul_load" 8
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mmxmul")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu3")
> +
> +;; AVX instructions
> +(define_insn_reservation "znver4_sse_log" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog")
> + (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu")
> +
> +(define_insn_reservation "znver4_sse_log_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog")
> + (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu")
> +
> +(define_insn_reservation "znver4_sse_log1" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog1")
> + (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "store"))))
> + "znver4-direct,znver4-fpu1|znver4-fpu2,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_log1_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog1")
> + (and (eq_attr "mode" "V4SF,V8SF,V2DF,V4DF,QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "both"))))
> + "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_comi" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecomi")
> + (eq_attr "memory" "store")))
> + "znver4-double,znver4-fpu2|znver4-fpu3,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_comi_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecomi")
> + (eq_attr "memory" "both")))
> + "znver4-double,znver4-load,znver4-fpu2|znver4-fpu3,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_test" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "prefix_extra" "1")
> + (and (eq_attr "type" "ssecomi")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_sse_test_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "prefix_extra" "1")
> + (and (eq_attr "type" "ssecomi")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_sse_imul" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseimul")
> + (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0|znver4-fpu3")
> +
> +(define_insn_reservation "znver4_sse_imul_load" 8
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseimul")
> + (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
> +
> +(define_insn_reservation "znver4_sse_mov" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_sse_mov_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_sse_mov_store" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "store"))))
> + "znver4-direct,znver4-fpu1|znver4-fpu2,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_mov_fp" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "V16SF,V8DF,V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu")
> +
> +(define_insn_reservation "znver4_sse_mov_fp_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "V16SF,V8DF,V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu")
> +
> +(define_insn_reservation "znver4_sse_mov_fp_store" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "V16SF,V8DF,V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "store"))))
> + "znver4-direct,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_add" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseadd")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu2|znver4-fpu3")
> +
> +(define_insn_reservation "znver4_sse_add_load" 8
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseadd")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu2|znver4-fpu3")
> +
> +(define_insn_reservation "znver4_sse_add1" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseadd1")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "none"))))
> + "znver4-vector,znver4-fvector*2")
> +
> +(define_insn_reservation "znver4_sse_add1_load" 9
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseadd1")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "load"))))
> + "znver4-vector,znver4-load,znver4-fvector*2")
> +
> +(define_insn_reservation "znver4_sse_iadd" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseiadd")
> + (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu")
> +
> +(define_insn_reservation "znver4_sse_iadd_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseiadd")
> + (and (eq_attr "mode" "QI,HI,SI,DI,TI,OI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu")
> +
> +(define_insn_reservation "znver4_sse_mul" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemul")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0|znver4-fpu1")
> +
> +(define_insn_reservation "znver4_sse_mul_load" 8
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemul")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
> +
> +(define_insn_reservation "znver4_sse_div_pd" 13
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V4DF,V2DF,V1DF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fdiv*5")
> +
> +(define_insn_reservation "znver4_sse_div_ps" 10
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V8SF,V4SF,V2SF,SF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fdiv*3")
> +
> +(define_insn_reservation "znver4_sse_div_pd_load" 18
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V4DF,V2DF,V1DF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fdiv*5")
> +
> +(define_insn_reservation "znver4_sse_div_ps_load" 15
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V8SF,V4SF,V2SF,SF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fdiv*3")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "prefix" "vex")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0|znver4-fpu1")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "prefix" "vex")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0|znver4-fpu1")
> +
> +(define_insn_reservation "znver4_sse_comi_avx" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecomi")
> + (eq_attr "memory" "store")))
> + "znver4-direct,znver4-fpu2+znver4-fpu3,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_comi_avx_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecomi")
> + (eq_attr "memory" "both")))
> + "znver4-direct,znver4-load,znver4-fpu2+znver4-fpu3,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_cvt" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecvt")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu2|znver4-fpu3")
> +
> +(define_insn_reservation "znver4_sse_cvt_load" 8
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecvt")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu2|znver4-fpu3")
> +
> +(define_insn_reservation "znver4_sse_icvt" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecvt")
> + (and (eq_attr "mode" "SI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu2|znver4-fpu3")
> +
> +(define_insn_reservation "znver4_sse_icvt_store" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecvt")
> + (and (eq_attr "mode" "SI")
> + (eq_attr "memory" "store"))))
> + "znver4-double,znver4-fpu2|znver4-fpu3,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_shuf" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_sse_shuf_load" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "V8SF,V4DF,V4SF,V2DF,V2SF,V1DF,SF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu")
> +
> +(define_insn_reservation "znver4_sse_ishuf" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "OI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1|znver4-fpu2")
> +
> +(define_insn_reservation "znver4_sse_ishuf_load" 8
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "OI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1|znver4-fpu2")
> +
> +;; AVX512 instructions
> +(define_insn_reservation "znver4_sse_log_evex" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog")
> + (and (eq_attr "mode" "V16SF,V8DF,XI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_log_evex_load" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog")
> + (and (eq_attr "mode" "V16SF,V8DF,XI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_log1_evex" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog1")
> + (and (eq_attr "mode" "V16SF,V8DF,XI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1*2|znver4-fpu2*2,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_log1_evex_load" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sselog1")
> + (and (eq_attr "mode" "V16SF,V8DF,XI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_mul_evex" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemul")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_mul_evex_load" 9
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemul")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_imul_evex" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseimul")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_imul_evex_load" 9
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseimul")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_mov_evex" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1*2|znver4-fpu2*2")
> +
> +(define_insn_reservation "znver4_sse_mov_evex_load" 10
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2")
> +
> +(define_insn_reservation "znver4_sse_mov_evex_store" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemov")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "store"))))
> + "znver4-direct,znver4-fpu1*2|znver4-fpu2*2,znver4-fp-store")
> +
> +(define_insn_reservation "znver4_sse_add_evex" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseadd")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_add_evex_load" 9
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseadd")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_iadd_evex" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseiadd")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_iadd_evex_load" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseiadd")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_div_pd_evex" 13
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V8DF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fdiv*9")
> +
> +(define_insn_reservation "znver4_sse_div_ps_evex" 10
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V16SF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fdiv*6")
> +
> +(define_insn_reservation "znver4_sse_div_pd_evex_load" 19
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V8DF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fdiv*9")
> +
> +(define_insn_reservation "znver4_sse_div_ps_evex_load" 16
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssediv")
> + (and (eq_attr "mode" "V16SF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fdiv*6")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx128" 3
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "mode" "V4SF,V2DF,V2SF,V1DF,SF")
> + (and (eq_attr "prefix" "evex")
> + (eq_attr "memory" "none")))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx128_load" 9
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "mode" "V4SF,V2DF,V2SF,V1DF,SF")
> + (and (eq_attr "prefix" "evex")
> + (eq_attr "memory" "load")))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx256" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "mode" "V8SF,V4DF")
> + (and (eq_attr "prefix" "evex")
> + (eq_attr "memory" "none")))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx256_load" 10
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "mode" "V8SF,V4DF")
> + (and (eq_attr "prefix" "evex")
> + (eq_attr "memory" "load")))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx512" 5
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (and (eq_attr "prefix" "evex")
> + (eq_attr "memory" "none")))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_cmp_avx512_load" 11
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecmp")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (and (eq_attr "prefix" "evex")
> + (eq_attr "memory" "load")))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_cvt_evex" 6
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecvt")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1*2|znver4-fpu2*2,znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_cvt_evex_load" 12
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssecvt")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2,znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_shuf_evex" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_shuf_evex_load" 7
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "V16SF,V8DF")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2|znver4-fpu2*2|znver4-fpu3*2")
> +
> +(define_insn_reservation "znver4_sse_ishuf_evex" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "none"))))
> + "znver4-direct,znver4-fpu1*2|znver4-fpu2*2")
> +
> +(define_insn_reservation "znver4_sse_ishuf_evex_load" 10
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (and (eq_attr "mode" "XI")
> + (eq_attr "memory" "load"))))
> + "znver4-direct,znver4-load,znver4-fpu1*2|znver4-fpu2*2")
> +
> +(define_insn_reservation "znver4_sse_muladd" 4
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "ssemuladd")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_muladd_load" 10
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "sseshuf")
> + (eq_attr "memory" "load")))
> + "znver4-direct,znver4-load,znver4-fpu0*2|znver4-fpu1*2")
> +
> +;; AVX512 mask instructions
> +
> +(define_insn_reservation "znver4_sse_mskmov" 2
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "mskmov")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu0*2|znver4-fpu1*2")
> +
> +(define_insn_reservation "znver4_sse_msklog" 1
> + (and (eq_attr "cpu" "znver4")
> + (and (eq_attr "type" "msklog")
> + (eq_attr "memory" "none")))
> + "znver4-direct,znver4-fpu2*2|znver4-fpu3*2")
> --
next prev parent reply other threads:[~2023-01-03 14:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-14 16:18 Joshi, Tejas Sanjay
2022-11-14 18:51 ` Alexander Monakov
2022-11-15 12:08 ` Joshi, Tejas Sanjay
2022-11-15 12:51 ` Alexander Monakov
2022-11-21 11:40 ` Joshi, Tejas Sanjay
2022-11-21 15:30 ` Alexander Monakov
2022-12-01 11:28 ` Joshi, Tejas Sanjay
2022-12-01 19:01 ` Alexander Monakov
2022-12-12 21:41 ` Jan Hubička
2022-12-22 17:34 ` Joshi, Tejas Sanjay
2023-01-03 14:36 ` Jan Hubicka [this message]
2023-01-03 14:52 ` Alexander Monakov
2023-01-03 18:28 ` Jan Hubicka
2023-01-05 5:52 ` Joshi, Tejas Sanjay
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