//	}
	MOVW	foo<>+3(SB), R2
	MOVW	(R11), R22	// 8d760000
	MOVW	1(R9), R24	// 8d380001
	MOVW	-17(R24), R8	// 8f08ffef
	MOVWU	(R11), R22	// 9d760000
	MOVWU	1(R9), R24	// 9d380001
	MOVWU	-17(R24), R8	// 9f08ffef
	LL	(R1), R2	// c0220000

//	LMOVH addr ',' rreg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	MOVH	foo<>+3(SB), R2
	MOVH	(R20), R7	// 86870000
	MOVH	54(R11), R26	// 857a0036

	MOVM.IA   (R1), [R0-R4,R6,R8,R9-R11] // MOVM.U (R1), [R0,R1,R2,R3,R4,R6,R8,R9,g,R11]    // 5f0f91e8
	MOVM.IA.W (R1), [R0,R2,R4,R6]        // MOVM.W.U (R1), [R0,R2,R4,R6]                    // 5500b1e8
	MOVM.IA.W (R1), [R0-R4,R6,R8,R9-R11] // MOVM.W.U (R1), [R0,R1,R2,R3,R4,R6,R8,R9,g,R11]  // 5f0fb1e8
	MOVM.DA   [R0,R2,R4,R6], (R1)        // MOVM [R0,R2,R4,R6], (R1)                        // 550001e8

	{"$256", "$256"},
	{"(R0)", "(R0)"},
	{"(R11)", "(R11)"},
	{"(g)", "(g)"},
	{"-12(R4)", "-12(R4)"},
	{"0(PC)", "0(PC)"},
	{"1024", "1024"},
	{"12(R(1))", "12(R1)"},
	{"12(R13)", "12(R13)"},
	{"R0", "R0"},
	{"R0->(32-1)", "R0->31"},
	{"R0<<R1", "R0<<R1"},
	{"R0>>R(1)", "R0>>R1"},
	{"R0@>(32-1)", "R0@>31"},
	{"R1", "R1"},
	{"R11", "R11"},
	{"R12", "R12"},
	{"R13", "R13"},
	{"R14", "R14"},

	ADDW $(3076<<12), R17, R3                  // ADDW $12599296, R17, R3           // 23127011
	ADD $2280, R25, R11                        // 2ba32391
	ADD $(2280<<12), R25, R11                  // ADD $9338880, R25, R11            // 2ba36391
	ADDW R13->5, R11, R7                       // 67158d0b
	ADD R25<<54, R17, R16                      // 30da198b
	ADDSW R12.SXTX<<1, R29, R7                 // a7e72c2b

	SHA1MSG1 (BX), X2        // 0f38c913
	SHA1MSG1 (R11), X2       // 410f38c913
	SHA1MSG1 X2, X2          // 0f38c9d2
	SHA1MSG1 X11, X2         // 410f38c9d3
	SHA1MSG1 (BX), X11       // 440f38c91b
	SHA1MSG1 (R11), X11      // 450f38c91b
	SHA1MSG1 X2, X11         // 440f38c9da
	SHA1MSG1 X11, X11        // 450f38c9db
	SHA1MSG2 (BX), X2        // 0f38ca13
	SHA1MSG2 (R11), X2       // 410f38ca13
	SHA1MSG2 X2, X2          // 0f38cad2

BSWAPL R11 MOVL R11, 188(SP) MOVOU X11, 192(SP) ADDL $0x01, R10 MOVL R10, R11 XORL R12, R11 BSWAPL R11 MOVL R11, 204(SP) MOVOU X11, 208(SP) ADDL $0x01, R10 MOVL R10, R11 XORL R12, R11 BSWAPL R11 MOVL R11, 220(SP) MOVOU X11, 224(SP) ADDL $0x01, R10 MOVL R10, R11 XORL R12, R11 BSWAPL R11 MOVL R11, 236(SP) MOVOU X11, 240(SP) ADDL $0x01, R10 MOVL R10, R11 XORL R12, R11 BSWAPL R11 MOVL R11, 252(SP) MOVOU 128(SP), X0 MOVOU 144(SP), X1 MOVOU 160(SP), X2 MOVOU 176(SP), X3 MOVOU 192(SP), X4 MOVOU 208(SP), X5 MOVOU...

	LDXPW	(R24), (R23, R11)                    // 172f7f88
	LDXP	(R0), (R16, R13)                     // 10347fc8
	STLRB	R11, (R22)                           // cbfe9f08
	STLRH	R16, (R23)                           // f0fe9f48
	STLXP	(R6, R3), (R10), R2                  // 468d22c8
	STLXPW	(R6, R11), (R22), R21                // c6ae3588
	STLXRW	R1, (R0), R3                         // 01fc0388

	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
	LAO	R1, R2, (R3)          // eb21300000f6

		{"VADDPD.RZ_SAE.SAE X0, X1, X2", `bad suffix combination`},

		// BSWAP on 16-bit registers is undefined. See #29167,
		{"BSWAPW DX", `unrecognized instruction`},
		{"BSWAPW R11", `unrecognized instruction`},
	})
}

func testBadInstParser(t *testing.T, goarch string, tests []badInstTest) {
	for i, test := range tests {
		arch, ctxt := setArch(goarch)

	SQRTF	F0, F1        // c01ab1ee
	SQRTD	F4, F5        // c45bb1ee
	MOVFD	F0, F1        // c01ab7ee
	MOVDF	F4, F5        // c45bb7ee

	LDREX	(R8), R9      // 9f9f98e1
	LDREXB	(R11), R12    // 9fcfdbe1
	LDREXD	(R11), R12    // 9fcfbbe1
	STREX	R3, (R4), R5  // STREX  (R4), R3, R5 // 935f84e1
	STREXB	R8, (R9), g   // STREXB (R9), R8, g  // 98afc9e1
	STREXD	R8, (R9), g   // STREXD (R9), R8, g  // 98afa9e1