OR	$0,R2,R2

	VPMSUMD	V20,const1,V12	// vpmsumd with constants
	LVX	(R4+off64),V20	// load next from buffer
	OR	$0,R2,R2

	VPMSUMD	V21,const1,V13	// vpmsumd with constants
	LVX	(R4+off80),V21	// load next from buffer
	OR	$0,R2,R2

	VPMSUMD	V22,const1,V14	// vpmsumd with constants
	LVX	(R4+off96),V22	// load next from buffer
	OR	$0,R2,R2

	VPMSUMD	V23,const1,V15	// vpmsumd with constants

	VPERM  IN0, IN0, LEMASK, IN0
#endif

	VPMSUMD XH, H4L, XL   // H^4.lo·Xi.lo
	VPMSUMD XH, H4, XM    // H^4.hi·Xi.lo+H^4.lo·Xi.hi
	VPMSUMD XH, H4H, XH   // H^4.hi·Xi.hi
	VPMSUMD IN1, H3L, XL1
	VPMSUMD IN1, H3, XM1
	VPMSUMD IN1, H3H, XH1

	VXOR  XL, XL3, XL
	VXOR  XM, XM3, XM
	VXOR  XH, XH3, XH
	VPERM IN2, IN3, LOPERM, T0
	VPERM IN2, IN3, HIPERM, T1

	VPMSUMD XL, XC2, T2   // 1st reduction phase

	"VMULOUB",
	"VMULESH",
	"VMULOSH",
	"VMULEUH",
	"VMULOUH",
	"VMULESW",
	"VMULOSW",
	"VMULEUW",
	"VMULOUW",
	"VMULUWM",
	"VPMSUM",
	"VPMSUMB",
	"VPMSUMH",
	"VPMSUMW",
	"VPMSUMD",
	"VMSUMUDM",
	"VR",
	"VRLB",
	"VRLH",
	"VRLW",
	"VRLD",
	"VS",
	"VSLB",
	"VSLH",
	"VSLW",
	"VSL",
	"VSLO",
	"VSRB",
	"VSRH",
	"VSRW",
	"VSR",
	"VSRO",

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build ignore

// Generate the constant table associated with the poly used by the
// vpmsumd crc32 algorithm.
//
// go run gen_const_ppc64le.go
//
// generates crc32_table_ppc64le.s

// The following is derived from code written by Anton Blanchard

	VMULUWM V1, V2, V3              // 10611089
	VPMSUMB V1, V2, V3              // 10611408
	VPMSUMH V1, V2, V3              // 10611448
	VPMSUMW V1, V2, V3              // 10611488
	VPMSUMD V1, V2, V3              // 106114c8
	VMSUMUDM V1, V2, V3, V4         // 108110e3
	VRLB V1, V2, V3                 // 10611004
	VRLH V1, V2, V3                 // 10611044
	VRLW V1, V2, V3                 // 10611084

	VORC:           "vorc",
	VPERMXOR:       "vpermxor",
	VPKSDSS:        "vpksdss",
	VPKSDUS:        "vpksdus",
	VPKUDUM:        "vpkudum",
	VPKUDUS:        "vpkudus",
	VPMSUMB:        "vpmsumb",
	VPMSUMD:        "vpmsumd",
	VPMSUMH:        "vpmsumh",
	VPMSUMW:        "vpmsumw",
	VPOPCNTB:       "vpopcntb",
	VPOPCNTD:       "vpopcntd",
	VPOPCNTH:       "vpopcnth",
	VPOPCNTW:       "vpopcntw",

			opset(AVMULOUH, r0)
			opset(AVMULESW, r0)
			opset(AVMULOSW, r0)
			opset(AVMULEUW, r0)
			opset(AVMULOUW, r0)
			opset(AVMULUWM, r0)
		case AVPMSUM: /* vpmsumb, vpmsumh, vpmsumw, vpmsumd */
			opset(AVPMSUMB, r0)
			opset(AVPMSUMH, r0)
			opset(AVPMSUMW, r0)
			opset(AVPMSUMD, r0)

		case AVR: /* vrlb, vrlh, vrlw, vrld */
			opset(AVRLB, r0)
			opset(AVRLH, r0)