TEXT asmtest_avx512pf(SB), NOSPLIT, $0
	VGATHERPF0DPD K5, (R10)(Y29*8)                     // 6292fd45c60cea
	VGATHERPF0DPD K5, (SP)(Y4*2)                       // 62f2fd4dc60c64
	VGATHERPF0DPD K5, (DX)(Y10*4)                      // 62b2fd4dc60c92
	VGATHERPF0DPS K3, (BP)(Z10*2)                      // 62b27d4bc64c5500
	VGATHERPF0DPS K3, (R10)(Z29*8)                     // 62927d43c60cea

	VADDPD 8(R10), Z10, K4, Z10      // 6251ad4c589208000000
	VADDPD (R10)(AX*4), Z20, K7, Z20 // 62c1dd47582482
	// EVEX gather (also tests Z as VSIB index).
	VPGATHERDD 360(AX)(X2*4), K1, X1    // 62f27d09904c905a
	VPGATHERDD 640(BP)(X15*8), K3, X14  // 62327d0b90b4fd80020000
	VPGATHERDD 960(R10)(X25*2), K7, X24 // 62027d0790844ac0030000
	VPGATHERDD 1280(R10)(X1*4), K4, X0  // 62d27d0c90848a00050000

//	}
	MOVH	R13, (R7)	// a4ed0000
	MOVH	R10, 61(R23)	// a6ea003d
	MOVH	R8, -33(R12)	// a588ffdf
	MOVHU	R13, (R7)	// a4ed0000
	MOVHU	R10, 61(R23)	// a6ea003d
	MOVHU	R8, -33(R12)	// a588ffdf

//	LMOVB rreg ',' addr
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	MOVB	R1, foo<>+3(SB)
	MOVB	R5, -18(R4)	// a085ffee
	MOVB	R10, 9(R13)	// a1aa0009
	MOVB	R15, (R13)	// a1af0000

	//TODO STTRB -28(R23), R16                 // f04a1e38
	//TODO STTRH 9(R10), R19                   // 53990078
	STXP (R1, R2), (R3), R10                   // 61082ac8
	STXP (R1, R2), (RSP), R10                  // e10b2ac8
	STXPW (R1, R2), (R3), R10                  // 61082a88
	STXPW (R1, R2), (RSP), R10                 // e10b2a88
	STXRW R2, (R19), R20                       // 627e1488

	STLXP	(R6, R3), (R10), R2                  // 468d22c8
	STLXPW	(R6, R11), (R22), R21                // c6ae3588
	STLXRW	R1, (R0), R3                         // 01fc0388
	STXP	(R1, R2), (R3), R10                  // 61082ac8
	STXP	(R1, R2), (RSP), R10                 // e10b2ac8
	STXPW	(R1, R2), (R3), R10                  // 61082a88
	STXPW	(R1, R2), (RSP), R10                 // e10b2a88

	RISBLGZ	$9, $24, $11, R11, R0 // ec0b09980b51

	LAA	R1, R2, 524287(R3)    // eb213fff7ff8
	LAAG	R4, R5, -524288(R6)   // eb54600080e8
	LAAL	R7, R8, 8192(R9)      // eb87900002fa
	LAALG	R10, R11, -8192(R12)  // ebbac000feea
	LAN	R1, R2, (R3)          // eb21300000f4
	LANG	R4, R5, (R6)          // eb54600000e4
	LAX	R7, R8, (R9)          // eb87900000f7
	LAXG	R10, R11, (R12)       // ebbac00000e7

	MOVD	(R3)(R7.SXTX<<2), R8                             // ERROR "invalid index shift amount"
	MOVWU	(R5)(R4.UXTW<<3), R10                            // ERROR "invalid index shift amount"
	MOVWU	(R5)(R4<<1), R10                                 // ERROR "invalid index shift amount"
	MOVB	(R5)(R4.SXTW<<5), R10                            // ERROR "invalid index shift amount"

	{"-64(SI)(BX*1)", "-64(SI)(BX*1)"},
	{"-96(SI)(BX*1)", "-96(SI)(BX*1)"},
	{"AL", "AL"},
	{"AX", "AX"},
	{"BP", "BP"},
	{"BX", "BX"},
	{"CX", "CX"},
	{"DI", "DI"},
	{"DX", "DX"},
	{"R10", "R10"},
	{"R10", "R10"},
	{"R11", "R11"},
	{"R12", "R12"},
	{"R13", "R13"},
	{"R14", "R14"},
	{"R15", "R15"},
	{"R8", "R8"},
	{"R9", "R9"},
	{"g", "R14"},
	{"SI", "SI"},
	{"SP", "SP"},
	{"X0", "X0"},

	// Note that there is no list of names as there is for x86.
	for i := arm.REG_R0; i < arm.REG_SPSR; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	// Avoid unintentionally clobbering g using R10.
	delete(register, "R10")
	register["g"] = arm.REG_R10
	for i := 0; i < 16; i++ {
		register[fmt.Sprintf("C%d", i)] = int16(i)
	}

	// Pseudo-registers.
	register["SB"] = RSB
	register["FP"] = RFP
	register["PC"] = RPC

	VCVTSS2USIQ X19, BP                                // 62b1fe0879eb
	VCVTSS2USIQ X13, R10                               // 6251fe0879d5 or 6251fe2879d5 or 6251fe4879d5
	VCVTSS2USIQ -17(BP)(SI*2), R10                     // 6271fe08799475efffffff or 6271fe28799475efffffff or 6271fe48799475efffffff
	VCVTSS2USIQ 7(AX)(CX*2), R10                       // 6271fe0879944807000000 or 6271fe2879944807000000 or 6271fe4879944807000000