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cmd/internal/obj/loong64: add [X]VMULW{EV/OD} series instructions support
Go asm syntax:
VMULW{EV/OD}{HB/WH/VW/QV}[U] VK, VJ, VD
XVMULW{EV/OD}{HB/WH/VW/QV}[U] XK, XJ, XD
VMULW{EV/OD}{HBUB/WHUH/VWUW/QVUV} VK, VJ, VD
XVMULW{EV/OD}{HBUB/WHUH/VWUW/QVUV} XK, XJ, XD
Equivalent platform assembler syntax:
vmulw{ev/od}.{h.b/w.h/d.w/q.d}[u] vd, vj, vk
xvmulw{ev/od}.{h.b/w.h/d.w/q.d}[u] xd, xj, xk
vmulw{ev/od}.{h.bu.b/w.hu.h/d.wu.w/q.du.d} vd, vj, vk
xvmulw{ev/od}.{h.bu.b/w.hu.h/d.wu.w/q.du.d} xd, xj, xk
Change-Id: Ib1b5fb9605417a2b81841deae40e0e2beb90d03c
Reviewed-on: https://go-review.googlesource.com/c/go/+/658375
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: David Chase <drchase@google.com>
This commit is contained in:
Xiaolin Zhao
abner chenc
parent
4f5863c2ce
commit
ac8474c0a2
52
src/cmd/asm/internal/asm/testdata/loong64enc1.s
vendored
52
src/cmd/asm/internal/asm/testdata/loong64enc1.s
vendored
@ -859,3 +859,55 @@ lable2:
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XVNEGH X2, X1 // 41349c76
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XVNEGH X2, X1 // 41349c76
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XVNEGW X2, X1 // 41389c76
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XVNEGW X2, X1 // 41389c76
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XVNEGV X2, X1 // 413c9c76
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XVNEGV X2, X1 // 413c9c76
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// [X]{VMULW}{EV/OD}.{H.B/W.H/D.W/Q.D}[U] instructions
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VMULWEVHB V1, V2, V3 // 43049070
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VMULWEVWH V1, V2, V3 // 43849070
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VMULWEVVW V1, V2, V3 // 43049170
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VMULWEVQV V1, V2, V3 // 43849170
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VMULWODHB V1, V2, V3 // 43049270
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VMULWODWH V1, V2, V3 // 43849270
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VMULWODVW V1, V2, V3 // 43049370
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VMULWODQV V1, V2, V3 // 43849370
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VMULWEVHBU V1, V2, V3 // 43049870
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VMULWEVWHU V1, V2, V3 // 43849870
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VMULWEVVWU V1, V2, V3 // 43049970
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VMULWEVQVU V1, V2, V3 // 43849970
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VMULWODHBU V1, V2, V3 // 43049a70
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VMULWODWHU V1, V2, V3 // 43849a70
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VMULWODVWU V1, V2, V3 // 43049b70
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VMULWODQVU V1, V2, V3 // 43849b70
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XVMULWEVHB X1, X2, X3 // 43049074
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XVMULWEVWH X1, X2, X3 // 43849074
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XVMULWEVVW X1, X2, X3 // 43049174
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XVMULWEVQV X1, X2, X3 // 43849174
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XVMULWODHB X1, X2, X3 // 43049274
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XVMULWODWH X1, X2, X3 // 43849274
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XVMULWODVW X1, X2, X3 // 43049374
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XVMULWODQV X1, X2, X3 // 43849374
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XVMULWEVHBU X1, X2, X3 // 43049874
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XVMULWEVWHU X1, X2, X3 // 43849874
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XVMULWEVVWU X1, X2, X3 // 43049974
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XVMULWEVQVU X1, X2, X3 // 43849974
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XVMULWODHBU X1, X2, X3 // 43049a74
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XVMULWODWHU X1, X2, X3 // 43849a74
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XVMULWODVWU X1, X2, X3 // 43049b74
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XVMULWODQVU X1, X2, X3 // 43849b74
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// [X]{VMULW}{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D} instructions
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VMULWEVHBUB V1, V2, V3 // 4304a070
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VMULWEVWHUH V1, V2, V3 // 4384a070
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VMULWEVVWUW V1, V2, V3 // 4304a170
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VMULWEVQVUV V1, V2, V3 // 4384a170
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VMULWODHBUB V1, V2, V3 // 4304a270
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VMULWODWHUH V1, V2, V3 // 4384a270
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VMULWODVWUW V1, V2, V3 // 4304a370
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VMULWODQVUV V1, V2, V3 // 4384a370
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XVMULWEVHBUB X1, X2, X3 // 4304a074
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XVMULWEVWHUH X1, X2, X3 // 4384a074
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XVMULWEVVWUW X1, X2, X3 // 4304a174
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XVMULWEVQVUV X1, X2, X3 // 4384a174
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XVMULWODHBUB X1, X2, X3 // 4304a274
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XVMULWODWHUH X1, X2, X3 // 4384a274
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XVMULWODVWUW X1, X2, X3 // 4304a374
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XVMULWODQVUV X1, X2, X3 // 4384a374
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@ -960,6 +960,56 @@ const (
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AXVNEGW
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AXVNEGW
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AXVNEGV
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AXVNEGV
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// LSX and LASX mul instructions that operate on even or odd positions
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AVMULWEVHB
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AVMULWEVWH
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AVMULWEVVW
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AVMULWEVQV
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AVMULWODHB
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AVMULWODWH
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AVMULWODVW
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AVMULWODQV
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AVMULWEVHBU
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AVMULWEVWHU
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AVMULWEVVWU
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AVMULWEVQVU
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AVMULWODHBU
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AVMULWODWHU
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AVMULWODVWU
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AVMULWODQVU
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AXVMULWEVHB
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AXVMULWEVWH
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AXVMULWEVVW
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AXVMULWEVQV
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AXVMULWODHB
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AXVMULWODWH
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AXVMULWODVW
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AXVMULWODQV
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AXVMULWEVHBU
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AXVMULWEVWHU
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AXVMULWEVVWU
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AXVMULWEVQVU
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AXVMULWODHBU
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AXVMULWODWHU
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AXVMULWODVWU
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AXVMULWODQVU
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AVMULWEVHBUB
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AVMULWEVWHUH
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AVMULWEVVWUW
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AVMULWEVQVUV
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AVMULWODHBUB
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AVMULWODWHUH
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AVMULWODVWUW
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AVMULWODQVUV
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AXVMULWEVHBUB
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AXVMULWEVWHUH
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AXVMULWEVVWUW
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AXVMULWEVQVUV
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AXVMULWODHBUB
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AXVMULWODWHUH
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AXVMULWODVWUW
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AXVMULWODQVUV
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ALAST
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ALAST
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// aliases
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// aliases
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@ -457,5 +457,53 @@ var Anames = []string{
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"XVNEGH",
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"XVNEGH",
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"XVNEGW",
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"XVNEGW",
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"XVNEGV",
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"XVNEGV",
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"VMULWEVHB",
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"VMULWEVWH",
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"VMULWEVVW",
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"VMULWEVQV",
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"VMULWODHB",
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"VMULWODWH",
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"VMULWODVW",
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"VMULWODQV",
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"VMULWEVHBU",
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"VMULWEVWHU",
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"VMULWEVVWU",
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"VMULWEVQVU",
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"VMULWODHBU",
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"VMULWODWHU",
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"VMULWODVWU",
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"VMULWODQVU",
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"XVMULWEVHB",
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"XVMULWEVWH",
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"XVMULWEVVW",
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"XVMULWEVQV",
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"XVMULWODHB",
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"XVMULWODWH",
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"XVMULWODVW",
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"XVMULWODQV",
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"XVMULWEVHBU",
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"XVMULWEVWHU",
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"XVMULWEVVWU",
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"XVMULWEVQVU",
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"XVMULWODHBU",
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"XVMULWODWHU",
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"XVMULWODVWU",
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"XVMULWODQVU",
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"VMULWEVHBUB",
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"VMULWEVWHUH",
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"VMULWEVVWUW",
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"VMULWEVQVUV",
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"VMULWODHBUB",
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"VMULWODWHUH",
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"VMULWODVWUW",
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"VMULWODQVUV",
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"XVMULWEVHBUB",
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"XVMULWEVWHUH",
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"XVMULWEVVWUW",
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"XVMULWEVQVUV",
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"XVMULWODHBUB",
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"XVMULWODWHUH",
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"XVMULWODVWUW",
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"XVMULWODQVUV",
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"LAST",
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"LAST",
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}
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}
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@ -1583,6 +1583,30 @@ func buildop(ctxt *obj.Link) {
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opset(AVMODHU, r0)
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opset(AVMODHU, r0)
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opset(AVMODWU, r0)
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opset(AVMODWU, r0)
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opset(AVMODVU, r0)
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opset(AVMODVU, r0)
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opset(AVMULWEVHB, r0)
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opset(AVMULWEVWH, r0)
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opset(AVMULWEVVW, r0)
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opset(AVMULWEVQV, r0)
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opset(AVMULWODHB, r0)
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opset(AVMULWODWH, r0)
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opset(AVMULWODVW, r0)
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opset(AVMULWODQV, r0)
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opset(AVMULWEVHBU, r0)
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opset(AVMULWEVWHU, r0)
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opset(AVMULWEVVWU, r0)
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opset(AVMULWEVQVU, r0)
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opset(AVMULWODHBU, r0)
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opset(AVMULWODWHU, r0)
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opset(AVMULWODVWU, r0)
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opset(AVMULWODQVU, r0)
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opset(AVMULWEVHBUB, r0)
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opset(AVMULWEVWHUH, r0)
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opset(AVMULWEVVWUW, r0)
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opset(AVMULWEVQVUV, r0)
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opset(AVMULWODHBUB, r0)
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opset(AVMULWODWHUH, r0)
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opset(AVMULWODVWUW, r0)
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opset(AVMULWODQVUV, r0)
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case AXVSEQB:
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case AXVSEQB:
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opset(AXVSEQH, r0)
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opset(AXVSEQH, r0)
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@ -1624,6 +1648,30 @@ func buildop(ctxt *obj.Link) {
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opset(AXVMODHU, r0)
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opset(AXVMODHU, r0)
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opset(AXVMODWU, r0)
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opset(AXVMODWU, r0)
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opset(AXVMODVU, r0)
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opset(AXVMODVU, r0)
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opset(AXVMULWEVHB, r0)
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opset(AXVMULWEVWH, r0)
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opset(AXVMULWEVVW, r0)
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opset(AXVMULWEVQV, r0)
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opset(AXVMULWODHB, r0)
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opset(AXVMULWODWH, r0)
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opset(AXVMULWODVW, r0)
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opset(AXVMULWODQV, r0)
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opset(AXVMULWEVHBU, r0)
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opset(AXVMULWEVWHU, r0)
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opset(AXVMULWEVVWU, r0)
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opset(AXVMULWEVQVU, r0)
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opset(AXVMULWODHBU, r0)
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opset(AXVMULWODWHU, r0)
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opset(AXVMULWODVWU, r0)
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opset(AXVMULWODQVU, r0)
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opset(AXVMULWEVHBUB, r0)
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opset(AXVMULWEVWHUH, r0)
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opset(AXVMULWEVVWUW, r0)
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opset(AXVMULWEVQVUV, r0)
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opset(AXVMULWODHBUB, r0)
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opset(AXVMULWODWHUH, r0)
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opset(AXVMULWODVWUW, r0)
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opset(AXVMULWODQVUV, r0)
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case AVANDB:
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case AVANDB:
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opset(AVORB, r0)
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opset(AVORB, r0)
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@ -2990,6 +3038,102 @@ func (c *ctxt0) oprrr(a obj.As) uint32 {
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return 0xe9ce << 15 // xvmod.wu
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return 0xe9ce << 15 // xvmod.wu
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case AXVMODVU:
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case AXVMODVU:
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return 0xe9cf << 15 // xvmod.du
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return 0xe9cf << 15 // xvmod.du
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case AVMULWEVHB:
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return 0xe120 << 15 // vmulwev.h.b
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case AVMULWEVWH:
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return 0xe121 << 15 // vmulwev.w.h
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case AVMULWEVVW:
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return 0xe122 << 15 // vmulwev.d.w
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case AVMULWEVQV:
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return 0xe123 << 15 // vmulwev.q.d
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case AVMULWODHB:
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return 0xe124 << 15 // vmulwod.h.b
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case AVMULWODWH:
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return 0xe125 << 15 // vmulwod.w.h
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case AVMULWODVW:
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return 0xe126 << 15 // vmulwod.d.w
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case AVMULWODQV:
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return 0xe127 << 15 // vmulwod.q.d
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case AVMULWEVHBU:
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return 0xe130 << 15 // vmulwev.h.bu
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case AVMULWEVWHU:
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return 0xe131 << 15 // vmulwev.w.hu
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case AVMULWEVVWU:
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return 0xe132 << 15 // vmulwev.d.wu
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case AVMULWEVQVU:
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return 0xe133 << 15 // vmulwev.q.du
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case AVMULWODHBU:
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return 0xe134 << 15 // vmulwod.h.bu
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case AVMULWODWHU:
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return 0xe135 << 15 // vmulwod.w.hu
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case AVMULWODVWU:
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return 0xe136 << 15 // vmulwod.d.wu
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case AVMULWODQVU:
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return 0xe137 << 15 // vmulwod.q.du
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case AVMULWEVHBUB:
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return 0xe140 << 15 // vmulwev.h.bu.b
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case AVMULWEVWHUH:
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return 0xe141 << 15 // vmulwev.w.hu.h
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case AVMULWEVVWUW:
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return 0xe142 << 15 // vmulwev.d.wu.w
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case AVMULWEVQVUV:
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return 0xe143 << 15 // vmulwev.q.du.d
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case AVMULWODHBUB:
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return 0xe144 << 15 // vmulwod.h.bu.b
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case AVMULWODWHUH:
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return 0xe145 << 15 // vmulwod.w.hu.h
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case AVMULWODVWUW:
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return 0xe146 << 15 // vmulwod.d.wu.w
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case AVMULWODQVUV:
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return 0xe147 << 15 // vmulwod.q.du.d
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case AXVMULWEVHB:
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return 0xe920 << 15 // xvmulwev.h.b
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case AXVMULWEVWH:
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return 0xe921 << 15 // xvmulwev.w.h
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case AXVMULWEVVW:
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return 0xe922 << 15 // xvmulwev.d.w
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case AXVMULWEVQV:
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return 0xe923 << 15 // xvmulwev.q.d
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case AXVMULWODHB:
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return 0xe924 << 15 // xvmulwod.h.b
|
||||||
|
case AXVMULWODWH:
|
||||||
|
return 0xe925 << 15 // xvmulwod.w.h
|
||||||
|
case AXVMULWODVW:
|
||||||
|
return 0xe926 << 15 // xvmulwod.d.w
|
||||||
|
case AXVMULWODQV:
|
||||||
|
return 0xe927 << 15 // xvmulwod.q.d
|
||||||
|
case AXVMULWEVHBU:
|
||||||
|
return 0xe930 << 15 // xvmulwev.h.bu
|
||||||
|
case AXVMULWEVWHU:
|
||||||
|
return 0xe931 << 15 // xvmulwev.w.hu
|
||||||
|
case AXVMULWEVVWU:
|
||||||
|
return 0xe932 << 15 // xvmulwev.d.wu
|
||||||
|
case AXVMULWEVQVU:
|
||||||
|
return 0xe933 << 15 // xvmulwev.q.du
|
||||||
|
case AXVMULWODHBU:
|
||||||
|
return 0xe934 << 15 // xvmulwod.h.bu
|
||||||
|
case AXVMULWODWHU:
|
||||||
|
return 0xe935 << 15 // xvmulwod.w.hu
|
||||||
|
case AXVMULWODVWU:
|
||||||
|
return 0xe936 << 15 // xvmulwod.d.wu
|
||||||
|
case AXVMULWODQVU:
|
||||||
|
return 0xe937 << 15 // xvmulwod.q.du
|
||||||
|
case AXVMULWEVHBUB:
|
||||||
|
return 0xe940 << 15 // xvmulwev.h.bu.b
|
||||||
|
case AXVMULWEVWHUH:
|
||||||
|
return 0xe941 << 15 // xvmulwev.w.hu.h
|
||||||
|
case AXVMULWEVVWUW:
|
||||||
|
return 0xe942 << 15 // xvmulwev.d.wu.w
|
||||||
|
case AXVMULWEVQVUV:
|
||||||
|
return 0xe943 << 15 // xvmulwev.q.du.d
|
||||||
|
case AXVMULWODHBUB:
|
||||||
|
return 0xe944 << 15 // xvmulwod.h.bu.b
|
||||||
|
case AXVMULWODWHUH:
|
||||||
|
return 0xe945 << 15 // xvmulwod.w.hu.h
|
||||||
|
case AXVMULWODVWUW:
|
||||||
|
return 0xe946 << 15 // xvmulwod.d.wu.w
|
||||||
|
case AXVMULWODQVUV:
|
||||||
|
return 0xe947 << 15 // xvmulwod.q.du.d
|
||||||
case AVSLLB:
|
case AVSLLB:
|
||||||
return 0xe1d0 << 15 // vsll.b
|
return 0xe1d0 << 15 // vsll.b
|
||||||
case AVSLLH:
|
case AVSLLH:
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user