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mirror of https://github.com/golang/go synced 2024-11-25 19:17:57 -07:00

cmd/compile: optimize loong64 with register indexed load/store

goos: linux
goarch: loong64
pkg: test/bench/go1
cpu: Loongson-3A6000 @ 2500.00MHz
                      |  bench.old  |              bench.new              |
                      |   sec/op    |   sec/op     vs base                |
BinaryTree17             7.766 ± 1%    7.640 ± 2%   -1.62% (p=0.000 n=20)
Fannkuch11               2.649 ± 0%    2.358 ± 0%  -10.96% (p=0.000 n=20)
FmtFprintfEmpty         35.89n ± 0%   35.87n ± 0%   -0.06% (p=0.000 n=20)
FmtFprintfString        59.44n ± 0%   57.25n ± 2%   -3.68% (p=0.000 n=20)
FmtFprintfInt           62.07n ± 0%   60.04n ± 0%   -3.27% (p=0.000 n=20)
FmtFprintfIntInt        97.90n ± 0%   97.26n ± 0%   -0.65% (p=0.000 n=20)
FmtFprintfPrefixedInt   116.7n ± 0%   119.2n ± 0%   +2.14% (p=0.000 n=20)
FmtFprintfFloat         204.5n ± 0%   201.9n ± 0%   -1.30% (p=0.000 n=20)
FmtManyArgs             455.9n ± 0%   466.8n ± 0%   +2.39% (p=0.000 n=20)
GobDecode               7.458m ± 1%   7.138m ± 1%   -4.28% (p=0.000 n=20)
GobEncode               8.573m ± 1%   8.473m ± 1%        ~ (p=0.091 n=20)
Gzip                    280.2m ± 0%   284.9m ± 0%   +1.67% (p=0.000 n=20)
Gunzip                  32.68m ± 0%   32.67m ± 0%        ~ (p=0.211 n=20)
HTTPClientServer        54.22µ ± 0%   53.24µ ± 0%   -1.80% (p=0.000 n=20)
JSONEncode              9.427m ± 1%   9.152m ± 0%   -2.92% (p=0.000 n=20)
JSONDecode              47.08m ± 1%   46.85m ± 1%   -0.49% (p=0.007 n=20)
Mandelbrot200           4.601m ± 0%   4.605m ± 0%   +0.08% (p=0.000 n=20)
GoParse                 4.776m ± 0%   4.655m ± 1%   -2.52% (p=0.000 n=20)
RegexpMatchEasy0_32     59.77n ± 0%   57.59n ± 0%   -3.66% (p=0.000 n=20)
RegexpMatchEasy0_1K     458.1n ± 0%   458.8n ± 0%   +0.15% (p=0.000 n=20)
RegexpMatchEasy1_32     59.36n ± 0%   59.24n ± 0%   -0.20% (p=0.000 n=20)
RegexpMatchEasy1_1K     557.7n ± 0%   560.2n ± 0%   +0.46% (p=0.000 n=20)
RegexpMatchMedium_32    803.1n ± 0%   772.8n ± 0%   -3.77% (p=0.000 n=20)
RegexpMatchMedium_1K    27.29µ ± 0%   25.88µ ± 0%   -5.18% (p=0.000 n=20)
RegexpMatchHard_32      1.385µ ± 0%   1.304µ ± 0%   -5.85% (p=0.000 n=20)
RegexpMatchHard_1K      40.92µ ± 0%   39.58µ ± 0%   -3.27% (p=0.000 n=20)
Revcomp                 474.3m ± 0%   410.0m ± 0%  -13.56% (p=0.000 n=20)
Template                78.16m ± 0%   76.32m ± 1%   -2.36% (p=0.000 n=20)
TimeParse               271.8n ± 0%   272.1n ± 0%   +0.11% (p=0.000 n=20)
TimeFormat              292.3n ± 0%   294.8n ± 0%   +0.86% (p=0.000 n=20)
geomean                 51.98µ        50.82µ        -2.22%

Change-Id: Ia78f1ddee8f1d9ec7192a4b8d2a4ec6058679956
Reviewed-on: https://go-review.googlesource.com/c/go/+/615918
Reviewed-by: Qiqi Huang <huangqiqi@loongson.cn>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
This commit is contained in:
Xiaolin Zhao 2024-09-26 14:17:17 +08:00 committed by abner chenc
parent 2b664d586c
commit ef3e1dae2f
7 changed files with 1678 additions and 0 deletions

View File

@ -334,6 +334,46 @@ func ssaGenValue(s *ssagen.State, v *ssa.Value) {
} }
p.To.Type = obj.TYPE_REG p.To.Type = obj.TYPE_REG
p.To.Reg = v.Reg() p.To.Reg = v.Reg()
case ssa.OpLOONG64MOVBloadidx,
ssa.OpLOONG64MOVBUloadidx,
ssa.OpLOONG64MOVHloadidx,
ssa.OpLOONG64MOVHUloadidx,
ssa.OpLOONG64MOVWloadidx,
ssa.OpLOONG64MOVWUloadidx,
ssa.OpLOONG64MOVVloadidx,
ssa.OpLOONG64MOVFloadidx,
ssa.OpLOONG64MOVDloadidx:
p := s.Prog(v.Op.Asm())
p.From.Type = obj.TYPE_MEM
p.From.Name = obj.NAME_NONE
p.From.Reg = v.Args[0].Reg()
p.From.Index = v.Args[1].Reg()
p.To.Type = obj.TYPE_REG
p.To.Reg = v.Reg()
case ssa.OpLOONG64MOVBstoreidx,
ssa.OpLOONG64MOVHstoreidx,
ssa.OpLOONG64MOVWstoreidx,
ssa.OpLOONG64MOVVstoreidx,
ssa.OpLOONG64MOVFstoreidx,
ssa.OpLOONG64MOVDstoreidx:
p := s.Prog(v.Op.Asm())
p.From.Type = obj.TYPE_REG
p.From.Reg = v.Args[2].Reg()
p.To.Type = obj.TYPE_MEM
p.To.Name = obj.NAME_NONE
p.To.Reg = v.Args[0].Reg()
p.To.Index = v.Args[1].Reg()
case ssa.OpLOONG64MOVBstorezeroidx,
ssa.OpLOONG64MOVHstorezeroidx,
ssa.OpLOONG64MOVWstorezeroidx,
ssa.OpLOONG64MOVVstorezeroidx:
p := s.Prog(v.Op.Asm())
p.From.Type = obj.TYPE_REG
p.From.Reg = loong64.REGZERO
p.To.Type = obj.TYPE_MEM
p.To.Name = obj.NAME_NONE
p.To.Reg = v.Args[0].Reg()
p.To.Index = v.Args[1].Reg()
case ssa.OpLOONG64MOVBload, case ssa.OpLOONG64MOVBload,
ssa.OpLOONG64MOVBUload, ssa.OpLOONG64MOVBUload,
ssa.OpLOONG64MOVHload, ssa.OpLOONG64MOVHload,

View File

@ -555,6 +555,73 @@
(MOVWstore [off] {sym} ptr (MOVWreg x) mem) => (MOVWstore [off] {sym} ptr x mem) (MOVWstore [off] {sym} ptr (MOVWreg x) mem) => (MOVWstore [off] {sym} ptr x mem)
(MOVWstore [off] {sym} ptr (MOVWUreg x) mem) => (MOVWstore [off] {sym} ptr x mem) (MOVWstore [off] {sym} ptr (MOVWUreg x) mem) => (MOVWstore [off] {sym} ptr x mem)
// register indexed load
(MOVVload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVVloadidx ptr idx mem)
(MOVWUload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVWUloadidx ptr idx mem)
(MOVWload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVWloadidx ptr idx mem)
(MOVHUload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVHUloadidx ptr idx mem)
(MOVHload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVHloadidx ptr idx mem)
(MOVBUload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVBUloadidx ptr idx mem)
(MOVBload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVBloadidx ptr idx mem)
(MOVFload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVFloadidx ptr idx mem)
(MOVDload [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVDloadidx ptr idx mem)
(MOVVloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVVload [int32(c)] ptr mem)
(MOVVloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVVload [int32(c)] ptr mem)
(MOVWUloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVWUload [int32(c)] ptr mem)
(MOVWUloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVWUload [int32(c)] ptr mem)
(MOVWloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVWload [int32(c)] ptr mem)
(MOVWloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVWload [int32(c)] ptr mem)
(MOVHUloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVHUload [int32(c)] ptr mem)
(MOVHUloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVHUload [int32(c)] ptr mem)
(MOVHloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVHload [int32(c)] ptr mem)
(MOVHloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVHload [int32(c)] ptr mem)
(MOVBUloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVBUload [int32(c)] ptr mem)
(MOVBUloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVBUload [int32(c)] ptr mem)
(MOVBloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVBload [int32(c)] ptr mem)
(MOVBloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVBload [int32(c)] ptr mem)
(MOVFloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVFload [int32(c)] ptr mem)
(MOVFloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVFload [int32(c)] ptr mem)
(MOVDloadidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVDload [int32(c)] ptr mem)
(MOVDloadidx (MOVVconst [c]) ptr mem) && is32Bit(c) => (MOVDload [int32(c)] ptr mem)
// register indexed store
(MOVVstore [off] {sym} (ADDV ptr idx) val mem) && off == 0 && sym == nil => (MOVVstoreidx ptr idx val mem)
(MOVWstore [off] {sym} (ADDV ptr idx) val mem) && off == 0 && sym == nil => (MOVWstoreidx ptr idx val mem)
(MOVHstore [off] {sym} (ADDV ptr idx) val mem) && off == 0 && sym == nil => (MOVHstoreidx ptr idx val mem)
(MOVBstore [off] {sym} (ADDV ptr idx) val mem) && off == 0 && sym == nil => (MOVBstoreidx ptr idx val mem)
(MOVFstore [off] {sym} (ADDV ptr idx) val mem) && off == 0 && sym == nil => (MOVFstoreidx ptr idx val mem)
(MOVDstore [off] {sym} (ADDV ptr idx) val mem) && off == 0 && sym == nil => (MOVDstoreidx ptr idx val mem)
(MOVVstoreidx ptr (MOVVconst [c]) val mem) && is32Bit(c) => (MOVVstore [int32(c)] ptr val mem)
(MOVVstoreidx (MOVVconst [c]) idx val mem) && is32Bit(c) => (MOVVstore [int32(c)] idx val mem)
(MOVWstoreidx ptr (MOVVconst [c]) val mem) && is32Bit(c) => (MOVWstore [int32(c)] ptr val mem)
(MOVWstoreidx (MOVVconst [c]) idx val mem) && is32Bit(c) => (MOVWstore [int32(c)] idx val mem)
(MOVHstoreidx ptr (MOVVconst [c]) val mem) && is32Bit(c) => (MOVHstore [int32(c)] ptr val mem)
(MOVHstoreidx (MOVVconst [c]) idx val mem) && is32Bit(c) => (MOVHstore [int32(c)] idx val mem)
(MOVBstoreidx ptr (MOVVconst [c]) val mem) && is32Bit(c) => (MOVBstore [int32(c)] ptr val mem)
(MOVBstoreidx (MOVVconst [c]) idx val mem) && is32Bit(c) => (MOVBstore [int32(c)] idx val mem)
(MOVFstoreidx ptr (MOVVconst [c]) val mem) && is32Bit(c) => (MOVFstore [int32(c)] ptr val mem)
(MOVFstoreidx (MOVVconst [c]) idx val mem) && is32Bit(c) => (MOVFstore [int32(c)] idx val mem)
(MOVDstoreidx ptr (MOVVconst [c]) val mem) && is32Bit(c) => (MOVDstore [int32(c)] ptr val mem)
(MOVDstoreidx (MOVVconst [c]) idx val mem) && is32Bit(c) => (MOVDstore [int32(c)] idx val mem)
// register indexed store zero
(MOVVstorezero [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVVstorezeroidx ptr idx mem)
(MOVWstorezero [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVWstorezeroidx ptr idx mem)
(MOVHstorezero [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVHstorezeroidx ptr idx mem)
(MOVBstorezero [off] {sym} (ADDV ptr idx) mem) && off == 0 && sym == nil => (MOVBstorezeroidx ptr idx mem)
(MOVVstoreidx ptr idx (MOVVconst [0]) mem) => (MOVVstorezeroidx ptr idx mem)
(MOVWstoreidx ptr idx (MOVVconst [0]) mem) => (MOVWstorezeroidx ptr idx mem)
(MOVHstoreidx ptr idx (MOVVconst [0]) mem) => (MOVHstorezeroidx ptr idx mem)
(MOVBstoreidx ptr idx (MOVVconst [0]) mem) => (MOVBstorezeroidx ptr idx mem)
(MOVVstorezeroidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVVstorezero [int32(c)] ptr mem)
(MOVVstorezeroidx (MOVVconst [c]) idx mem) && is32Bit(c) => (MOVVstorezero [int32(c)] idx mem)
(MOVWstorezeroidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVWstorezero [int32(c)] ptr mem)
(MOVWstorezeroidx (MOVVconst [c]) idx mem) && is32Bit(c) => (MOVWstorezero [int32(c)] idx mem)
(MOVHstorezeroidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVHstorezero [int32(c)] ptr mem)
(MOVHstorezeroidx (MOVVconst [c]) idx mem) && is32Bit(c) => (MOVHstorezero [int32(c)] idx mem)
(MOVBstorezeroidx ptr (MOVVconst [c]) mem) && is32Bit(c) => (MOVBstorezero [int32(c)] ptr mem)
(MOVBstorezeroidx (MOVVconst [c]) idx mem) && is32Bit(c) => (MOVBstorezero [int32(c)] idx mem)
// if a register move has only 1 use, just use the same register without emitting instruction // if a register move has only 1 use, just use the same register without emitting instruction
// MOVVnop doesn't emit instruction, only for ensuring the type. // MOVVnop doesn't emit instruction, only for ensuring the type.
(MOVVreg x) && x.Uses == 1 => (MOVVnop x) (MOVVreg x) && x.Uses == 1 => (MOVVnop x)

View File

@ -142,8 +142,10 @@ func init() {
gp11sp = regInfo{inputs: []regMask{gpspg}, outputs: []regMask{gp}} gp11sp = regInfo{inputs: []regMask{gpspg}, outputs: []regMask{gp}}
gp21 = regInfo{inputs: []regMask{gpg, gpg}, outputs: []regMask{gp}} gp21 = regInfo{inputs: []regMask{gpg, gpg}, outputs: []regMask{gp}}
gpload = regInfo{inputs: []regMask{gpspsbg}, outputs: []regMask{gp}} gpload = regInfo{inputs: []regMask{gpspsbg}, outputs: []regMask{gp}}
gp2load = regInfo{inputs: []regMask{gpspsbg, gpg}, outputs: []regMask{gp}}
gpstore = regInfo{inputs: []regMask{gpspsbg, gpg}} gpstore = regInfo{inputs: []regMask{gpspsbg, gpg}}
gpstore0 = regInfo{inputs: []regMask{gpspsbg}} gpstore0 = regInfo{inputs: []regMask{gpspsbg}}
gpstore2 = regInfo{inputs: []regMask{gpspsbg, gpg, gpg}}
gpxchg = regInfo{inputs: []regMask{gpspsbg, gpg}, outputs: []regMask{gp}} gpxchg = regInfo{inputs: []regMask{gpspsbg, gpg}, outputs: []regMask{gp}}
gpcas = regInfo{inputs: []regMask{gpspsbg, gpg, gpg}, outputs: []regMask{gp}} gpcas = regInfo{inputs: []regMask{gpspsbg, gpg, gpg}, outputs: []regMask{gp}}
fp01 = regInfo{inputs: nil, outputs: []regMask{fp}} fp01 = regInfo{inputs: nil, outputs: []regMask{fp}}
@ -151,7 +153,9 @@ func init() {
fp21 = regInfo{inputs: []regMask{fp, fp}, outputs: []regMask{fp}} fp21 = regInfo{inputs: []regMask{fp, fp}, outputs: []regMask{fp}}
fp2flags = regInfo{inputs: []regMask{fp, fp}} fp2flags = regInfo{inputs: []regMask{fp, fp}}
fpload = regInfo{inputs: []regMask{gpspsbg}, outputs: []regMask{fp}} fpload = regInfo{inputs: []regMask{gpspsbg}, outputs: []regMask{fp}}
fp2load = regInfo{inputs: []regMask{gpspsbg, gpg}, outputs: []regMask{fp}}
fpstore = regInfo{inputs: []regMask{gpspsbg, fp}} fpstore = regInfo{inputs: []regMask{gpspsbg, fp}}
fpstore2 = regInfo{inputs: []regMask{gpspsbg, gpg, fp}}
fpgp = regInfo{inputs: []regMask{fp}, outputs: []regMask{gp}} fpgp = regInfo{inputs: []regMask{fp}, outputs: []regMask{gp}}
gpfp = regInfo{inputs: []regMask{gp}, outputs: []regMask{fp}} gpfp = regInfo{inputs: []regMask{gp}, outputs: []regMask{fp}}
readflags = regInfo{inputs: nil, outputs: []regMask{gp}} readflags = regInfo{inputs: nil, outputs: []regMask{gp}}
@ -248,6 +252,17 @@ func init() {
{name: "MOVFload", argLength: 2, reg: fpload, aux: "SymOff", asm: "MOVF", typ: "Float32", faultOnNilArg0: true, symEffect: "Read"}, // load from arg0 + auxInt + aux. arg1=mem. {name: "MOVFload", argLength: 2, reg: fpload, aux: "SymOff", asm: "MOVF", typ: "Float32", faultOnNilArg0: true, symEffect: "Read"}, // load from arg0 + auxInt + aux. arg1=mem.
{name: "MOVDload", argLength: 2, reg: fpload, aux: "SymOff", asm: "MOVD", typ: "Float64", faultOnNilArg0: true, symEffect: "Read"}, // load from arg0 + auxInt + aux. arg1=mem. {name: "MOVDload", argLength: 2, reg: fpload, aux: "SymOff", asm: "MOVD", typ: "Float64", faultOnNilArg0: true, symEffect: "Read"}, // load from arg0 + auxInt + aux. arg1=mem.
// register indexed load
{name: "MOVVloadidx", argLength: 3, reg: gp2load, asm: "MOVV", typ: "UInt64"}, // load 64-bit dword from arg0 + arg1, arg2 = mem.
{name: "MOVWloadidx", argLength: 3, reg: gp2load, asm: "MOVW", typ: "Int32"}, // load 32-bit word from arg0 + arg1, sign-extended to 64-bit, arg2=mem.
{name: "MOVWUloadidx", argLength: 3, reg: gp2load, asm: "MOVWU", typ: "UInt32"}, // load 32-bit word from arg0 + arg1, zero-extended to 64-bit, arg2=mem.
{name: "MOVHloadidx", argLength: 3, reg: gp2load, asm: "MOVH", typ: "Int16"}, // load 16-bit word from arg0 + arg1, sign-extended to 64-bit, arg2=mem.
{name: "MOVHUloadidx", argLength: 3, reg: gp2load, asm: "MOVHU", typ: "UInt16"}, // load 16-bit word from arg0 + arg1, zero-extended to 64-bit, arg2=mem.
{name: "MOVBloadidx", argLength: 3, reg: gp2load, asm: "MOVB", typ: "Int8"}, // load 8-bit word from arg0 + arg1, sign-extended to 64-bit, arg2=mem.
{name: "MOVBUloadidx", argLength: 3, reg: gp2load, asm: "MOVBU", typ: "UInt8"}, // load 8-bit word from arg0 + arg1, zero-extended to 64-bit, arg2=mem.
{name: "MOVFloadidx", argLength: 3, reg: fp2load, asm: "MOVF", typ: "Float32"}, // load 32-bit float from arg0 + arg1, arg2=mem.
{name: "MOVDloadidx", argLength: 3, reg: fp2load, asm: "MOVD", typ: "Float64"}, // load 64-bit float from arg0 + arg1, arg2=mem.
{name: "MOVBstore", argLength: 3, reg: gpstore, aux: "SymOff", asm: "MOVB", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 1 byte of arg1 to arg0 + auxInt + aux. arg2=mem. {name: "MOVBstore", argLength: 3, reg: gpstore, aux: "SymOff", asm: "MOVB", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 1 byte of arg1 to arg0 + auxInt + aux. arg2=mem.
{name: "MOVHstore", argLength: 3, reg: gpstore, aux: "SymOff", asm: "MOVH", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 2 bytes of arg1 to arg0 + auxInt + aux. arg2=mem. {name: "MOVHstore", argLength: 3, reg: gpstore, aux: "SymOff", asm: "MOVH", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 2 bytes of arg1 to arg0 + auxInt + aux. arg2=mem.
{name: "MOVWstore", argLength: 3, reg: gpstore, aux: "SymOff", asm: "MOVW", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 4 bytes of arg1 to arg0 + auxInt + aux. arg2=mem. {name: "MOVWstore", argLength: 3, reg: gpstore, aux: "SymOff", asm: "MOVW", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 4 bytes of arg1 to arg0 + auxInt + aux. arg2=mem.
@ -255,11 +270,25 @@ func init() {
{name: "MOVFstore", argLength: 3, reg: fpstore, aux: "SymOff", asm: "MOVF", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 4 bytes of arg1 to arg0 + auxInt + aux. arg2=mem. {name: "MOVFstore", argLength: 3, reg: fpstore, aux: "SymOff", asm: "MOVF", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 4 bytes of arg1 to arg0 + auxInt + aux. arg2=mem.
{name: "MOVDstore", argLength: 3, reg: fpstore, aux: "SymOff", asm: "MOVD", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 8 bytes of arg1 to arg0 + auxInt + aux. arg2=mem. {name: "MOVDstore", argLength: 3, reg: fpstore, aux: "SymOff", asm: "MOVD", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 8 bytes of arg1 to arg0 + auxInt + aux. arg2=mem.
// register indexed store
{name: "MOVBstoreidx", argLength: 4, reg: gpstore2, asm: "MOVB", typ: "Mem"}, // store 1 byte of arg2 to arg0 + arg1, arg3 = mem.
{name: "MOVHstoreidx", argLength: 4, reg: gpstore2, asm: "MOVH", typ: "Mem"}, // store 2 bytes of arg2 to arg0 + arg1, arg3 = mem.
{name: "MOVWstoreidx", argLength: 4, reg: gpstore2, asm: "MOVW", typ: "Mem"}, // store 4 bytes of arg2 to arg0 + arg1, arg3 = mem.
{name: "MOVVstoreidx", argLength: 4, reg: gpstore2, asm: "MOVV", typ: "Mem"}, // store 8 bytes of arg2 to arg0 + arg1, arg3 = mem.
{name: "MOVFstoreidx", argLength: 4, reg: fpstore2, asm: "MOVF", typ: "Mem"}, // store 32-bit float of arg2 to arg0 + arg1, arg3=mem.
{name: "MOVDstoreidx", argLength: 4, reg: fpstore2, asm: "MOVD", typ: "Mem"}, // store 64-bit float of arg2 to arg0 + arg1, arg3=mem.
{name: "MOVBstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVB", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 1 byte of zero to arg0 + auxInt + aux. arg1=mem. {name: "MOVBstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVB", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 1 byte of zero to arg0 + auxInt + aux. arg1=mem.
{name: "MOVHstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVH", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 2 bytes of zero to arg0 + auxInt + aux. arg1=mem. {name: "MOVHstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVH", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 2 bytes of zero to arg0 + auxInt + aux. arg1=mem.
{name: "MOVWstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVW", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 4 bytes of zero to arg0 + auxInt + aux. arg1=mem. {name: "MOVWstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVW", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 4 bytes of zero to arg0 + auxInt + aux. arg1=mem.
{name: "MOVVstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVV", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 8 bytes of zero to arg0 + auxInt + aux. ar12=mem. {name: "MOVVstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVV", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // store 8 bytes of zero to arg0 + auxInt + aux. ar12=mem.
// register indexed store zero
{name: "MOVBstorezeroidx", argLength: 3, reg: gpstore, asm: "MOVB", typ: "Mem"}, // store 1 byte of zero to arg0 + arg1, arg2 = mem.
{name: "MOVHstorezeroidx", argLength: 3, reg: gpstore, asm: "MOVH", typ: "Mem"}, // store 2 bytes of zero to arg0 + arg1, arg2 = mem.
{name: "MOVWstorezeroidx", argLength: 3, reg: gpstore, asm: "MOVW", typ: "Mem"}, // store 4 bytes of zero to arg0 + arg1, arg2 = mem.
{name: "MOVVstorezeroidx", argLength: 3, reg: gpstore, asm: "MOVV", typ: "Mem"}, // store 8 bytes of zero to arg0 + arg1, arg2 = mem.
// moves (no conversion) // moves (no conversion)
{name: "MOVWfpgp", argLength: 1, reg: fpgp, asm: "MOVW"}, // move float32 to int32 (no conversion). {name: "MOVWfpgp", argLength: 1, reg: fpgp, asm: "MOVW"}, // move float32 to int32 (no conversion).
{name: "MOVWgpfp", argLength: 1, reg: gpfp, asm: "MOVW"}, // move int32 to float32 (no conversion). {name: "MOVWgpfp", argLength: 1, reg: gpfp, asm: "MOVW"}, // move int32 to float32 (no conversion).

View File

@ -1816,16 +1816,35 @@ const (
OpLOONG64MOVVload OpLOONG64MOVVload
OpLOONG64MOVFload OpLOONG64MOVFload
OpLOONG64MOVDload OpLOONG64MOVDload
OpLOONG64MOVVloadidx
OpLOONG64MOVWloadidx
OpLOONG64MOVWUloadidx
OpLOONG64MOVHloadidx
OpLOONG64MOVHUloadidx
OpLOONG64MOVBloadidx
OpLOONG64MOVBUloadidx
OpLOONG64MOVFloadidx
OpLOONG64MOVDloadidx
OpLOONG64MOVBstore OpLOONG64MOVBstore
OpLOONG64MOVHstore OpLOONG64MOVHstore
OpLOONG64MOVWstore OpLOONG64MOVWstore
OpLOONG64MOVVstore OpLOONG64MOVVstore
OpLOONG64MOVFstore OpLOONG64MOVFstore
OpLOONG64MOVDstore OpLOONG64MOVDstore
OpLOONG64MOVBstoreidx
OpLOONG64MOVHstoreidx
OpLOONG64MOVWstoreidx
OpLOONG64MOVVstoreidx
OpLOONG64MOVFstoreidx
OpLOONG64MOVDstoreidx
OpLOONG64MOVBstorezero OpLOONG64MOVBstorezero
OpLOONG64MOVHstorezero OpLOONG64MOVHstorezero
OpLOONG64MOVWstorezero OpLOONG64MOVWstorezero
OpLOONG64MOVVstorezero OpLOONG64MOVVstorezero
OpLOONG64MOVBstorezeroidx
OpLOONG64MOVHstorezeroidx
OpLOONG64MOVWstorezeroidx
OpLOONG64MOVVstorezeroidx
OpLOONG64MOVWfpgp OpLOONG64MOVWfpgp
OpLOONG64MOVWgpfp OpLOONG64MOVWgpfp
OpLOONG64MOVVfpgp OpLOONG64MOVVfpgp
@ -24511,6 +24530,132 @@ var opcodeTable = [...]opInfo{
}, },
}, },
}, },
{
name: "MOVVloadidx",
argLen: 3,
asm: loong64.AMOVV,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 1071644664}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 R24 R25 R26 R27 R28 R29 R31
},
},
},
{
name: "MOVWloadidx",
argLen: 3,
asm: loong64.AMOVW,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 1071644664}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 R24 R25 R26 R27 R28 R29 R31
},
},
},
{
name: "MOVWUloadidx",
argLen: 3,
asm: loong64.AMOVWU,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 1071644664}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 R24 R25 R26 R27 R28 R29 R31
},
},
},
{
name: "MOVHloadidx",
argLen: 3,
asm: loong64.AMOVH,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 1071644664}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 R24 R25 R26 R27 R28 R29 R31
},
},
},
{
name: "MOVHUloadidx",
argLen: 3,
asm: loong64.AMOVHU,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 1071644664}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 R24 R25 R26 R27 R28 R29 R31
},
},
},
{
name: "MOVBloadidx",
argLen: 3,
asm: loong64.AMOVB,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 1071644664}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 R24 R25 R26 R27 R28 R29 R31
},
},
},
{
name: "MOVBUloadidx",
argLen: 3,
asm: loong64.AMOVBU,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 1071644664}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R23 R24 R25 R26 R27 R28 R29 R31
},
},
},
{
name: "MOVFloadidx",
argLen: 3,
asm: loong64.AMOVF,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 4611686017353646080}, // F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31
},
},
},
{
name: "MOVDloadidx",
argLen: 3,
asm: loong64.AMOVD,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
outputs: []outputInfo{
{0, 4611686017353646080}, // F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31
},
},
},
{ {
name: "MOVBstore", name: "MOVBstore",
auxType: auxSymOff, auxType: auxSymOff,
@ -24595,6 +24740,78 @@ var opcodeTable = [...]opInfo{
}, },
}, },
}, },
{
name: "MOVBstoreidx",
argLen: 4,
asm: loong64.AMOVB,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{2, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{
name: "MOVHstoreidx",
argLen: 4,
asm: loong64.AMOVH,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{2, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{
name: "MOVWstoreidx",
argLen: 4,
asm: loong64.AMOVW,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{2, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{
name: "MOVVstoreidx",
argLen: 4,
asm: loong64.AMOVV,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{2, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{
name: "MOVFstoreidx",
argLen: 4,
asm: loong64.AMOVF,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
{2, 4611686017353646080}, // F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31
},
},
},
{
name: "MOVDstoreidx",
argLen: 4,
asm: loong64.AMOVD,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
{2, 4611686017353646080}, // F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31
},
},
},
{ {
name: "MOVBstorezero", name: "MOVBstorezero",
auxType: auxSymOff, auxType: auxSymOff,
@ -24647,6 +24864,50 @@ var opcodeTable = [...]opInfo{
}, },
}, },
}, },
{
name: "MOVBstorezeroidx",
argLen: 3,
asm: loong64.AMOVB,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{
name: "MOVHstorezeroidx",
argLen: 3,
asm: loong64.AMOVH,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{
name: "MOVWstorezeroidx",
argLen: 3,
asm: loong64.AMOVW,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{
name: "MOVVstorezeroidx",
argLen: 3,
asm: loong64.AMOVV,
reg: regInfo{
inputs: []inputInfo{
{1, 1073741816}, // R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31
{0, 4611686019501129724}, // SP R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 g R23 R24 R25 R26 R27 R28 R29 R31 SB
},
},
},
{ {
name: "MOVWfpgp", name: "MOVWfpgp",
argLen: 1, argLen: 1,

File diff suppressed because it is too large Load Diff

View File

@ -54,11 +54,13 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
func indexLoad(b0 []float32, b1 float32, idx int) float32 { func indexLoad(b0 []float32, b1 float32, idx int) float32 {
// arm64:`FMOVS\s\(R[0-9]+\)\(R[0-9]+<<2\),\sF[0-9]+` // arm64:`FMOVS\s\(R[0-9]+\)\(R[0-9]+<<2\),\sF[0-9]+`
// loong64:`MOVF\s\(R[0-9]+\)\(R[0-9]+\),\sF[0-9]+`
return b0[idx] * b1 return b0[idx] * b1
} }
func indexStore(b0 []float64, b1 float64, idx int) { func indexStore(b0 []float64, b1 float64, idx int) {
// arm64:`FMOVD\sF[0-9]+,\s\(R[0-9]+\)\(R[0-9]+<<3\)` // arm64:`FMOVD\sF[0-9]+,\s\(R[0-9]+\)\(R[0-9]+<<3\)`
// loong64:`MOVD\sF[0-9]+,\s\(R[0-9]+\)\(R[0-9]+\)`
b0[idx] = b1 b0[idx] = b1
} }

View File

@ -19,6 +19,7 @@ func load_le64(b []byte) uint64 {
// amd64:`MOVQ\s\(.*\),`,-`MOV[BWL]\t[^$]`,-`OR` // amd64:`MOVQ\s\(.*\),`,-`MOV[BWL]\t[^$]`,-`OR`
// s390x:`MOVDBR\s\(.*\),` // s390x:`MOVDBR\s\(.*\),`
// arm64:`MOVD\s\(R[0-9]+\),`,-`MOV[BHW]` // arm64:`MOVD\s\(R[0-9]+\),`,-`MOV[BHW]`
// loong64:`MOVBU\s\(R[0-9]+\),`
// ppc64le:`MOVD\s`,-`MOV[BHW]Z` // ppc64le:`MOVD\s`,-`MOV[BHW]Z`
// ppc64:`MOVDBR\s`,-`MOV[BHW]Z` // ppc64:`MOVDBR\s`,-`MOV[BHW]Z`
return binary.LittleEndian.Uint64(b) return binary.LittleEndian.Uint64(b)
@ -28,6 +29,7 @@ func load_le64_idx(b []byte, idx int) uint64 {
// amd64:`MOVQ\s\(.*\)\(.*\*1\),`,-`MOV[BWL]\t[^$]`,-`OR` // amd64:`MOVQ\s\(.*\)\(.*\*1\),`,-`MOV[BWL]\t[^$]`,-`OR`
// s390x:`MOVDBR\s\(.*\)\(.*\*1\),` // s390x:`MOVDBR\s\(.*\)\(.*\*1\),`
// arm64:`MOVD\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOV[BHW]` // arm64:`MOVD\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOV[BHW]`
// loong64:`MOVBU\s\(R[0-9]+\)\(R[0-9]+\),`
// ppc64le:`MOVD\s`,-`MOV[BHW]Z\s` // ppc64le:`MOVD\s`,-`MOV[BHW]Z\s`
// ppc64:`MOVDBR\s`,-`MOV[BHW]Z\s` // ppc64:`MOVDBR\s`,-`MOV[BHW]Z\s`
return binary.LittleEndian.Uint64(b[idx:]) return binary.LittleEndian.Uint64(b[idx:])
@ -38,6 +40,7 @@ func load_le32(b []byte) uint32 {
// 386:`MOVL\s\(.*\),`,-`MOV[BW]`,-`OR` // 386:`MOVL\s\(.*\),`,-`MOV[BW]`,-`OR`
// s390x:`MOVWBR\s\(.*\),` // s390x:`MOVWBR\s\(.*\),`
// arm64:`MOVWU\s\(R[0-9]+\),`,-`MOV[BH]` // arm64:`MOVWU\s\(R[0-9]+\),`,-`MOV[BH]`
// loong64:`MOVBU\s\(R[0-9]+\),`
// ppc64le:`MOVWZ\s`,-`MOV[BH]Z\s` // ppc64le:`MOVWZ\s`,-`MOV[BH]Z\s`
// ppc64:`MOVWBR\s`,-`MOV[BH]Z\s` // ppc64:`MOVWBR\s`,-`MOV[BH]Z\s`
return binary.LittleEndian.Uint32(b) return binary.LittleEndian.Uint32(b)
@ -48,6 +51,7 @@ func load_le32_idx(b []byte, idx int) uint32 {
// 386:`MOVL\s\(.*\)\(.*\*1\),`,-`MOV[BW]`,-`OR` // 386:`MOVL\s\(.*\)\(.*\*1\),`,-`MOV[BW]`,-`OR`
// s390x:`MOVWBR\s\(.*\)\(.*\*1\),` // s390x:`MOVWBR\s\(.*\)\(.*\*1\),`
// arm64:`MOVWU\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOV[BH]` // arm64:`MOVWU\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOV[BH]`
// loong64:`MOVBU\s\(R[0-9]+\)\(R[0-9]+\),`
// ppc64le:`MOVWZ\s`,-`MOV[BH]Z\s` // ppc64le:`MOVWZ\s`,-`MOV[BH]Z\s`
// ppc64:`MOVWBR\s`,-`MOV[BH]Z\s' // ppc64:`MOVWBR\s`,-`MOV[BH]Z\s'
return binary.LittleEndian.Uint32(b[idx:]) return binary.LittleEndian.Uint32(b[idx:])
@ -57,6 +61,7 @@ func load_le16(b []byte) uint16 {
// amd64:`MOVWLZX\s\(.*\),`,-`MOVB`,-`OR` // amd64:`MOVWLZX\s\(.*\),`,-`MOVB`,-`OR`
// ppc64le:`MOVHZ\s`,-`MOVBZ` // ppc64le:`MOVHZ\s`,-`MOVBZ`
// arm64:`MOVHU\s\(R[0-9]+\),`,-`MOVB` // arm64:`MOVHU\s\(R[0-9]+\),`,-`MOVB`
// loong64:`MOVBU\s\(R[0-9]+\),`
// s390x:`MOVHBR\s\(.*\),` // s390x:`MOVHBR\s\(.*\),`
// ppc64:`MOVHBR\s`,-`MOVBZ` // ppc64:`MOVHBR\s`,-`MOVBZ`
return binary.LittleEndian.Uint16(b) return binary.LittleEndian.Uint16(b)
@ -67,6 +72,7 @@ func load_le16_idx(b []byte, idx int) uint16 {
// ppc64le:`MOVHZ\s`,-`MOVBZ` // ppc64le:`MOVHZ\s`,-`MOVBZ`
// ppc64:`MOVHBR\s`,-`MOVBZ` // ppc64:`MOVHBR\s`,-`MOVBZ`
// arm64:`MOVHU\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOVB` // arm64:`MOVHU\s\(R[0-9]+\)\(R[0-9]+\),`,-`MOVB`
// loong64:`MOVBU\s\(R[0-9]+\)\(R[0-9]+\),`
// s390x:`MOVHBR\s\(.*\)\(.*\*1\),` // s390x:`MOVHBR\s\(.*\)\(.*\*1\),`
return binary.LittleEndian.Uint16(b[idx:]) return binary.LittleEndian.Uint16(b[idx:])
} }