AArch64: Mark sve instructions that require MOVPRFX constraints

This patch series is to allow certain instructions such as the SVE MOVPRFX
instruction to apply a constraint/dependency on the instruction at PC+4.

This patch starts this off by marking which instructions impose the constraint
and which instructions must adhere to the constraint.  This is done in a
generic way by extending the verifiers.

* The constraint F_SCAN indicates that an instruction opens a sequence and imposes
a constraint on an instructions following it.  The length of the sequence depends
on the instruction itself and it handled in the verifier code.

* The C_SCAN_MOVPRFX flag is used to indicate which constrain the instruction is
checked against.  An instruction with both F_SCAN and C_SCAN_MOVPRFX starts a
block for the C_SCAN_MOVPRFX instruction, and one with only C_SCAN_MOVPRFX must
adhere to a previous block constraint is applicable.

The SVE instructions in this list have been marked according to the SVE
specification[1].

[1] https://developer.arm.com/docs/ddi0584/latest/arm-architecture-reference-manual-supplement-the-scalable-vector-extension-sve-for-armv8-a

include/

	* opcode/aarch64.h (struct aarch64_opcode): Add constraints,
	extend flags field size.
	(F_SCAN, C_SCAN_MOVPRFX, C_MAX_ELEM): New.

opcodes/

	* aarch64-tbl.h (CORE_INSN, __FP_INSN, SIMD_INSN, CRYP_INSN, _CRC_INSN,
	_LSE_INSN, _LOR_INSN, RDMA_INSN, FF16_INSN, SF16_INSN, V8_2_INSN,
	_SVE_INSN, V8_3_INSN, CNUM_INSN, RCPC_INSN, SHA2_INSN, AES_INSN,
	V8_4_INSN, SHA3_INSN, SM4_INSN, FP16_V8_2_INSN, DOT_INSN): Initialize
	constraints.
	(_SVE_INSNC): New.
	(struct aarch64_opcode): (fjcvtzs, ldpsw, ldpsw, esb, psb): Initialize
	constraints.
	(movprfx): Change _SVE_INSN into _SVE_INSNC, add C_SCAN_MOVPRFX and
	F_SCAN flags.
	(msb, mul, neg, not, orr, rbit, revb, revh, revw, sabd, scvtf,
	sdiv, sdivr, sdot, smax, smin, smulh, splice, sqadd, sqdecd, sqdech,
	sqdecp, sqdecw, sqincd, sqinch, sqincp, sqincw, sqsub, sub, subr, sxtb,
	sxth, sxtw, uabd, ucvtf, udiv, udivr, udot, umax, umin, umulh, uqadd,
	uqdecd, uqdech, uqdecp, uqdecw, uqincd, uqinch, uqincp, uqincw, uqsub,
	uxtb, uxth, uxtw, bic, eon, orn, mov, fmov): Change _SVE_INSN into _SVE_INSNC and add
	C_SCAN_MOVPRFX and C_MAX_ELEM constraints.

diff --git a/include/ChangeLog b/include/ChangeLog
index a36555386e0cecfd916bc27f5ab67140419fc215..8608a111eead6ffc88c28d19474c4ad1a524f835 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,9 @@
+2018-10-03  Tamar Christina  <tamar.christina@arm.com>
+
+       * opcode/aarch64.h (struct aarch64_opcode): Add constraints,
+       extend flags field size.
+       (F_SCAN, C_SCAN_MOVPRFX, C_MAX_ELEM): New.
+
 2018-10-03  John Darrington <john@darrington.wattle.id.au>
 
        * dis-asm.h (print_insn_s12z): New declaration.

diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h
index 7141927fad17f157bdf6e50f83a3ee1d715355e4..c7d9008c857ba5e6d79a3d6acddb52729c77e213 100644 (file)
--- a/include/opcode/aarch64.h
+++ b/include/opcode/aarch64.h
@@ -700,7 +700,10 @@ struct aarch64_opcode
   aarch64_opnd_qualifier_seq_t qualifiers_list[AARCH64_MAX_QLF_SEQ_NUM];
 
   /* Flags providing information about this instruction */
-  uint32_t flags;
+  uint64_t flags;
+
+  /* Extra constraints on the instruction that the verifier checks.  */
+  uint32_t constraints;
 
   /* If nonzero, this operand and operand 0 are both registers and
      are required to have the same register number.  */
@@ -771,7 +774,18 @@ extern aarch64_opcode aarch64_opcode_table[];
 #define F_SYS_READ (1ULL << 29)
 /* This system instruction is used to write system registers.  */
 #define F_SYS_WRITE (1ULL << 30)
-/* Next bit is 31.  */
+/* This instruction has an extra constraint on it that imposes a requirement on
+   subsequent instructions.  */
+#define F_SCAN (1ULL << 31)
+/* Next bit is 32.  */
+
+/* Instruction constraints.  */
+/* This instruction has a predication constraint on the instruction at PC+4.  */
+#define C_SCAN_MOVPRFX (1U << 0)
+/* This instruction's operation width is determined by the operand with the
+   largest element size.  */
+#define C_MAX_ELEM (1U << 1)
+/* Next bit is 2.  */
 
 static inline bfd_boolean
 alias_opcode_p (const aarch64_opcode *opcode)

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 54baef056cacc56e54a537db540f88e3cd19ce21..4014e2b6dcb2e30b9b626f4dacb049884b32dd2f 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,23 @@
+2018-10-03  Tamar Christina  <tamar.christina@arm.com>
+
+       * aarch64-tbl.h (CORE_INSN, __FP_INSN, SIMD_INSN, CRYP_INSN, _CRC_INSN,
+       _LSE_INSN, _LOR_INSN, RDMA_INSN, FF16_INSN, SF16_INSN, V8_2_INSN,
+       _SVE_INSN, V8_3_INSN, CNUM_INSN, RCPC_INSN, SHA2_INSN, AES_INSN,
+       V8_4_INSN, SHA3_INSN, SM4_INSN, FP16_V8_2_INSN, DOT_INSN): Initialize
+       constraints.
+       (_SVE_INSNC): New.
+       (struct aarch64_opcode): (fjcvtzs, ldpsw, ldpsw, esb, psb): Initialize
+       constraints.
+       (movprfx): Change _SVE_INSN into _SVE_INSNC, add C_SCAN_MOVPRFX and
+       F_SCAN flags.
+       (msb, mul, neg, not, orr, rbit, revb, revh, revw, sabd, scvtf,
+       sdiv, sdivr, sdot, smax, smin, smulh, splice, sqadd, sqdecd, sqdech,
+       sqdecp, sqdecw, sqincd, sqinch, sqincp, sqincw, sqsub, sub, subr, sxtb,
+       sxth, sxtw, uabd, ucvtf, udiv, udivr, udot, umax, umin, umulh, uqadd,
+       uqdecd, uqdech, uqdecp, uqdecw, uqincd, uqinch, uqincp, uqincw, uqsub,
+       uxtb, uxth, uxtw, bic, eon, orn, mov, fmov): Change _SVE_INSN into _SVE_INSNC and add
+       C_SCAN_MOVPRFX and C_MAX_ELEM constraints.
+
 2018-10-02  Palmer Dabbelt  <palmer@sifive.com>
 
        * riscv-opc.c (riscv_opcodes) <fence.tso>: New opcode.

diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h
index c16386c9cbab846a9718cb89fcc8fabd3029e28d..825324efbee1cbe03bc14ac168babc5a41194747 100644 (file)
--- a/opcodes/aarch64-tbl.h
+++ b/opcodes/aarch64-tbl.h
@@ -2188,52 +2188,55 @@ static const aarch64_feature_set aarch64_feature_fp_16_v8_2 =
 #define DOTPROD                &aarch64_feature_dotprod
 
 #define CORE_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, OP, CORE, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, OP, CORE, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define __FP_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, OP, FP, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, OP, FP, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define SIMD_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, OP, SIMD, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, OP, SIMD, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define CRYP_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, CRYPTO, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, CRYPTO, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define _CRC_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, CRC, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, CRC, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define _LSE_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, LSE, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, LSE, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define _LOR_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, LOR, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, LOR, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define RDMA_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, RDMA, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, RDMA, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define FF16_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, FP_F16, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, FP_F16, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define SF16_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS)              \
-  { NAME, OPCODE, MASK, CLASS, 0, SIMD_F16, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, SIMD_F16, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define V8_2_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, OP, ARMV8_2, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, OP, ARMV8_2, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define _SVE_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS,TIED) \
   { NAME, OPCODE, MASK, CLASS, OP, SVE, OPS, QUALS, \
-    FLAGS | F_STRICT, TIED, NULL }
+    FLAGS | F_STRICT, 0, TIED, NULL }
+#define _SVE_INSNC(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS,CONSTRAINTS,TIED) \
+  { NAME, OPCODE, MASK, CLASS, OP, SVE, OPS, QUALS, \
+    FLAGS | F_STRICT, CONSTRAINTS, TIED, NULL }
 #define V8_3_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, ARMV8_3, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, ARMV8_3, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define CNUM_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, OP, COMPNUM, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, OP, COMPNUM, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define RCPC_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, RCPC, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, RCPC, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define SHA2_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, SHA2, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, SHA2, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define AES_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, AES, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, AES, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define V8_4_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, ARMV8_4, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, ARMV8_4, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define CRYPTO_V8_2_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
   { NAME, OPCODE, MASK, CLASS, 0, CRYPTO_V8_2, OPS, QUALS, FLAGS, 0, NULL }
 #define SHA3_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, SHA3, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, SHA3, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define SM4_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, SM4, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, SM4, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define FP16_V8_2_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, FP_F16_V8_2, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, FP_F16_V8_2, OPS, QUALS, FLAGS, 0, 0, NULL }
 #define DOT_INSN(NAME,OPCODE,MASK,CLASS,OPS,QUALS,FLAGS) \
-  { NAME, OPCODE, MASK, CLASS, 0, DOTPROD, OPS, QUALS, FLAGS, 0, NULL }
+  { NAME, OPCODE, MASK, CLASS, 0, DOTPROD, OPS, QUALS, FLAGS, 0, 0, NULL }
 
 struct aarch64_opcode aarch64_opcode_table[] =
 {
@@ -3070,7 +3073,7 @@ struct aarch64_opcode aarch64_opcode_table[] =
   FF16_INSN ("fcvtzu",0x1ef90000, 0x7f3ffc00, float2int, OP2 (Rd, Fn), QL_FP2INT_H, F_FPTYPE | F_SF),
   __FP_INSN ("fmov",  0x9eae0000, 0xfffffc00, float2int, 0, OP2 (Rd, VnD1), QL_XVD1, 0),
   __FP_INSN ("fmov",  0x9eaf0000, 0xfffffc00, float2int, 0, OP2 (VdD1, Rn), QL_VD1X, 0),
-  {"fjcvtzs", 0x1e7e0000, 0xfffffc00, float2int, 0, FP_V8_3, OP2 (Rd, Fn), QL_FP2INT_W_D, 0, 0, NULL },
+  {"fjcvtzs", 0x1e7e0000, 0xfffffc00, float2int, 0, FP_V8_3, OP2 (Rd, Fn), QL_FP2INT_W_D, 0, 0, 0, NULL },
   /* Floating-point conditional compare.  */
   __FP_INSN ("fccmp", 0x1e200400, 0xff200c10, floatccmp, 0, OP4 (Fn, Fm, NZCV, COND), QL_FCCMP, F_FPTYPE),
   FF16_INSN ("fccmp", 0x1ee00400, 0xff200c10, floatccmp, OP4 (Fn, Fm, NZCV, COND), QL_FCCMP_H, F_FPTYPE),
@@ -3250,13 +3253,13 @@ struct aarch64_opcode aarch64_opcode_table[] =
   CORE_INSN ("ldp", 0x29400000, 0x7ec00000, ldstpair_off, 0, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_R, F_SF),
   CORE_INSN ("stp", 0x2d000000, 0x3fc00000, ldstpair_off, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
   CORE_INSN ("ldp", 0x2d400000, 0x3fc00000, ldstpair_off, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
-  {"ldpsw", 0x69400000, 0xffc00000, ldstpair_off, 0, CORE, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_X32, 0, 0, VERIFIER (ldpsw)},
+  {"ldpsw", 0x69400000, 0xffc00000, ldstpair_off, 0, CORE, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_X32, 0, 0, 0, VERIFIER (ldpsw)},
   /* Load/store register pair (indexed).  */
   CORE_INSN ("stp", 0x28800000, 0x7ec00000, ldstpair_indexed, 0, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_R, F_SF),
   CORE_INSN ("ldp", 0x28c00000, 0x7ec00000, ldstpair_indexed, 0, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_R, F_SF),
   CORE_INSN ("stp", 0x2c800000, 0x3ec00000, ldstpair_indexed, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
   CORE_INSN ("ldp", 0x2cc00000, 0x3ec00000, ldstpair_indexed, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
-  {"ldpsw", 0x68c00000, 0xfec00000, ldstpair_indexed, 0, CORE, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_X32, 0, 0, VERIFIER (ldpsw)},
+  {"ldpsw", 0x68c00000, 0xfec00000, ldstpair_indexed, 0, CORE, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_X32, 0, 0, 0, VERIFIER (ldpsw)},
   /* Load register (literal).  */
   CORE_INSN ("ldr",   0x18000000, 0xbf000000, loadlit, OP_LDR_LIT,   OP2 (Rt, ADDR_PCREL19),    QL_R_PCREL, F_GPRSIZE_IN_Q),
   CORE_INSN ("ldr",   0x1c000000, 0x3f000000, loadlit, OP_LDRV_LIT,  OP2 (Ft, ADDR_PCREL19),    QL_FP_PCREL, 0),
@@ -3480,8 +3483,8 @@ struct aarch64_opcode aarch64_opcode_table[] =
   V8_3_INSN ("pacib1716", 0xd503215f, 0xffffffff, ic_system, OP0 (), {}, F_ALIAS),
   V8_3_INSN ("autia1716", 0xd503219f, 0xffffffff, ic_system, OP0 (), {}, F_ALIAS),
   V8_3_INSN ("autib1716", 0xd50321df, 0xffffffff, ic_system, OP0 (), {}, F_ALIAS),
-  {"esb", 0xd503221f, 0xffffffff, ic_system, 0, RAS, OP0 (), {}, F_ALIAS, 0, NULL},
-  {"psb", 0xd503223f, 0xffffffff, ic_system, 0, STAT_PROFILE, OP1 (BARRIER_PSB), {}, F_ALIAS, 0, NULL},
+  {"esb", 0xd503221f, 0xffffffff, ic_system, 0, RAS, OP0 (), {}, F_ALIAS, 0, 0, NULL},
+  {"psb", 0xd503223f, 0xffffffff, ic_system, 0, STAT_PROFILE, OP1 (BARRIER_PSB), {}, F_ALIAS, 0, 0, NULL},
   CORE_INSN ("clrex", 0xd503305f, 0xfffff0ff, ic_system, 0, OP1 (UIMM4), {}, F_OPD0_OPT | F_DEFAULT (0xF)),
   CORE_INSN ("dsb", 0xd503309f, 0xfffff0ff, ic_system, 0, OP1 (BARRIER), {}, F_HAS_ALIAS),
   CORE_INSN ("ssbb", 0xd503309f, 0xffffffff, ic_system, 0, OP0 (), {}, F_ALIAS),
@@ -3534,40 +3537,40 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("mov", 0x05202000, 0xff20fc00, sve_index, OP_MOV_Z_Zi, OP2 (SVE_Zd, SVE_Zn_INDEX), OP_SVE_VV_BHSDQ, F_ALIAS | F_MISC, 0),
   _SVE_INSN ("mov", 0x05c00000, 0xfffc0000, sve_limm, 0, OP2 (SVE_Zd, SVE_LIMM_MOV), OP_SVE_VU_BHSD, F_ALIAS, 0),
   _SVE_INSN ("mov", 0x2538c000, 0xff3fc000, sve_size_bhsd, 0, OP2 (SVE_Zd, SVE_ASIMM), OP_SVE_VU_BHSD, F_ALIAS, 0),
-  _SVE_INSN ("mov", 0x05208000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Vn), OP_SVE_VMV_BHSD, F_ALIAS, 0),
+  _SVE_INSNC ("mov", 0x05208000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Vn), OP_SVE_VMV_BHSD, F_ALIAS, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("mov", 0x0520c000, 0xff20c000, sve_size_bhsd, OP_MOV_Z_P_Z, OP3 (SVE_Zd, SVE_Pg4_10, SVE_Zn), OP_SVE_VMV_BHSD, F_ALIAS | F_MISC, 0),
-  _SVE_INSN ("mov", 0x0528a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, Rn_SP), OP_SVE_VMR_BHSD, F_ALIAS, 0),
+  _SVE_INSNC ("mov", 0x0528a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, Rn_SP), OP_SVE_VMR_BHSD, F_ALIAS, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("mov", 0x25004000, 0xfff0c210, sve_misc, OP_MOVZ_P_P_P, OP3 (SVE_Pd, SVE_Pg4_10, SVE_Pn), OP_SVE_BZB, F_ALIAS | F_MISC, 0),
   _SVE_INSN ("mov", 0x25004210, 0xfff0c210, sve_misc, OP_MOVM_P_P_P, OP3 (SVE_Pd, SVE_Pg4_10, SVE_Pn), OP_SVE_BMB, F_ALIAS | F_MISC, 0),
-  _SVE_INSN ("mov", 0x05100000, 0xff308000, sve_cpy, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_ASIMM), OP_SVE_VPU_BHSD, F_ALIAS, 0),
+  _SVE_INSNC ("mov", 0x05100000, 0xff308000, sve_cpy, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_ASIMM), OP_SVE_VPU_BHSD, F_ALIAS, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("movs", 0x25c04000, 0xfff0c210, sve_misc, OP_MOVS_P_P, OP2 (SVE_Pd, SVE_Pn), OP_SVE_BB, F_ALIAS | F_MISC, 0),
   _SVE_INSN ("movs", 0x25404000, 0xfff0c210, sve_misc, OP_MOVZS_P_P_P, OP3 (SVE_Pd, SVE_Pg4_10, SVE_Pn), OP_SVE_BZB, F_ALIAS | F_MISC, 0),
   _SVE_INSN ("not", 0x25004200, 0xfff0c210, sve_misc, OP_NOT_P_P_P_Z, OP3 (SVE_Pd, SVE_Pg4_10, SVE_Pn), OP_SVE_BZB, F_ALIAS | F_MISC, 0),
   _SVE_INSN ("nots", 0x25404200, 0xfff0c210, sve_misc, OP_NOTS_P_P_P_Z, OP3 (SVE_Pd, SVE_Pg4_10, SVE_Pn), OP_SVE_BZB, F_ALIAS | F_MISC, 0),
-  _SVE_INSN ("abs", 0x0416a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
+  _SVE_INSNC ("abs", 0x0416a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("add", 0x04200000, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("add", 0x2520c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("add", 0x04000000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("add", 0x2520c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("add", 0x04000000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("addpl", 0x04605000, 0xffe0f800, sve_misc, 0, OP3 (Rd_SP, SVE_Rn_SP, SVE_SIMM6), OP_SVE_XXU, 0, 0),
   _SVE_INSN ("addvl", 0x04205000, 0xffe0f800, sve_misc, 0, OP3 (Rd_SP, SVE_Rn_SP, SVE_SIMM6), OP_SVE_XXU, 0, 0),
   _SVE_INSN ("adr", 0x0420a000, 0xffe0f000, sve_misc, 0, OP2 (SVE_Zd, SVE_ADDR_ZZ_SXTW), OP_SVE_DD, 0, 0),
   _SVE_INSN ("adr", 0x0460a000, 0xffe0f000, sve_misc, 0, OP2 (SVE_Zd, SVE_ADDR_ZZ_UXTW), OP_SVE_DD, 0, 0),
   _SVE_INSN ("adr", 0x04a0a000, 0xffa0f000, sve_size_sd, 0, OP2 (SVE_Zd, SVE_ADDR_ZZ_LSL), OP_SVE_VV_SD, 0, 0),
   _SVE_INSN ("and", 0x04203000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_DDD, 0, 0),
-  _SVE_INSN ("and", 0x05800000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_LIMM), OP_SVE_VVU_BHSD, F_HAS_ALIAS, 1),
-  _SVE_INSN ("and", 0x041a0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("and", 0x05800000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_LIMM), OP_SVE_VVU_BHSD, F_HAS_ALIAS, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("and", 0x041a0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("and", 0x25004000, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, F_HAS_ALIAS, 0),
   _SVE_INSN ("ands", 0x25404000, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, F_HAS_ALIAS, 0),
   _SVE_INSN ("andv", 0x041a2000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
   _SVE_INSN ("asr", 0x04208000, 0xff20fc00, sve_size_bhs, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVD_BHS, 0, 0),
   _SVE_INSN ("asr", 0x04209000, 0xff20fc00, sve_shift_unpred, 0, OP3 (SVE_Zd, SVE_Zn, SVE_SHRIMM_UNPRED), OP_SVE_VVU_BHSD, 0, 0),
-  _SVE_INSN ("asr", 0x04108000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
-  _SVE_INSN ("asr", 0x04188000, 0xff3fe000, sve_size_bhs, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVD_BHS, 0, 2),
-  _SVE_INSN ("asr", 0x04008000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHRIMM_PRED), OP_SVE_VMVU_BHSD, 0, 2),
-  _SVE_INSN ("asrd", 0x04048000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHRIMM_PRED), OP_SVE_VMVU_BHSD, 0, 2),
-  _SVE_INSN ("asrr", 0x04148000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("asr", 0x04108000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("asr", 0x04188000, 0xff3fe000, sve_size_bhs, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVD_BHS, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("asr", 0x04008000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHRIMM_PRED), OP_SVE_VMVU_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("asrd", 0x04048000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHRIMM_PRED), OP_SVE_VMVU_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("asrr", 0x04148000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("bic", 0x04e03000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_DDD, 0, 0),
-  _SVE_INSN ("bic", 0x041b0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("bic", 0x041b0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("bic", 0x25004010, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("bics", 0x25404010, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("brka", 0x25104000, 0xffffc200, sve_pred_zm, 0, OP3 (SVE_Pd, SVE_Pg4_10, SVE_Pn), OP_SVE_BPB, 0, 0),
@@ -3580,14 +3583,14 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("brkpas", 0x2540c000, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("brkpb", 0x2500c010, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("brkpbs", 0x2540c010, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
-  _SVE_INSN ("clasta", 0x05288000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, 2),
+  _SVE_INSNC ("clasta", 0x05288000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("clasta", 0x052a8000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Vd, SVE_Pg3, SVE_Vd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, 2),
   _SVE_INSN ("clasta", 0x0530a000, 0xff3fe000, sve_size_bhsd, 0, OP4 (Rd, SVE_Pg3, Rd, SVE_Zm_5), OP_SVE_RURV_BHSD, 0, 2),
-  _SVE_INSN ("clastb", 0x05298000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, 2),
+  _SVE_INSNC ("clastb", 0x05298000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("clastb", 0x052b8000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Vd, SVE_Pg3, SVE_Vd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, 2),
   _SVE_INSN ("clastb", 0x0531a000, 0xff3fe000, sve_size_bhsd, 0, OP4 (Rd, SVE_Pg3, Rd, SVE_Zm_5), OP_SVE_RURV_BHSD, 0, 2),
-  _SVE_INSN ("cls", 0x0418a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
-  _SVE_INSN ("clz", 0x0419a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
+  _SVE_INSNC ("cls", 0x0418a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("clz", 0x0419a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("cmpeq", 0x24002000, 0xff20e010, sve_size_bhs, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVD_BHS, 0, 0),
   _SVE_INSN ("cmpeq", 0x2400a000, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVV_BHSD, 0, 0),
   _SVE_INSN ("cmpeq", 0x25008000, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SIMM5), OP_SVE_VZVU_BHSD, 0, 0),
@@ -3614,52 +3617,52 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("cmpne", 0x24002010, 0xff20e010, sve_size_bhs, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVD_BHS, 0, 0),
   _SVE_INSN ("cmpne", 0x2400a010, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVV_BHSD, 0, 0),
   _SVE_INSN ("cmpne", 0x25008010, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SIMM5), OP_SVE_VZVU_BHSD, 0, 0),
-  _SVE_INSN ("cnot", 0x041ba000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
-  _SVE_INSN ("cnt", 0x041aa000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
+  _SVE_INSNC ("cnot", 0x041ba000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("cnt", 0x041aa000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("cntb", 0x0420e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("cntd", 0x04e0e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("cnth", 0x0460e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("cntp", 0x25208000, 0xff3fc200, sve_size_bhsd, 0, OP3 (Rd, SVE_Pg4_10, SVE_Pn), OP_SVE_XUV_BHSD, 0, 0),
   _SVE_INSN ("cntw", 0x04a0e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("compact", 0x05a18000, 0xffbfe000, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_SD, 0, 0),
-  _SVE_INSN ("cpy", 0x05208000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Vn), OP_SVE_VMV_BHSD, F_HAS_ALIAS, 0),
-  _SVE_INSN ("cpy", 0x0528a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, Rn_SP), OP_SVE_VMR_BHSD, F_HAS_ALIAS, 0),
-  _SVE_INSN ("cpy", 0x05100000, 0xff308000, sve_cpy, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_ASIMM), OP_SVE_VPU_BHSD, F_HAS_ALIAS, 0),
+  _SVE_INSNC ("cpy", 0x05208000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Vn), OP_SVE_VMV_BHSD, F_HAS_ALIAS, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("cpy", 0x0528a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, Rn_SP), OP_SVE_VMR_BHSD, F_HAS_ALIAS, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("cpy", 0x05100000, 0xff308000, sve_cpy, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_ASIMM), OP_SVE_VPU_BHSD, F_HAS_ALIAS, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("ctermeq", 0x25a02000, 0xffa0fc1f, sve_size_sd, 0, OP2 (Rn, Rm), OP_SVE_RR, 0, 0),
   _SVE_INSN ("ctermne", 0x25a02010, 0xffa0fc1f, sve_size_sd, 0, OP2 (Rn, Rm), OP_SVE_RR, 0, 0),
   _SVE_INSN ("decb", 0x0430e400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("decd", 0x04f0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("decd", 0x04f0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("decd", 0x04f0e400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("dech", 0x0470c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("dech", 0x0470c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("dech", 0x0470e400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("decp", 0x252d8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, 0),
+  _SVE_INSNC ("decp", 0x252d8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("decp", 0x252d8800, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_XV_BHSD, 0, 0),
-  _SVE_INSN ("decw", 0x04b0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("decw", 0x04b0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("decw", 0x04b0e400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("dup", 0x05203800, 0xff3ffc00, sve_size_bhsd, 0, OP2 (SVE_Zd, Rn_SP), OP_SVE_VR_BHSD, F_HAS_ALIAS, 0),
   _SVE_INSN ("dup", 0x05202000, 0xff20fc00, sve_index, 0, OP2 (SVE_Zd, SVE_Zn_INDEX), OP_SVE_VV_BHSDQ, F_HAS_ALIAS, 0),
   _SVE_INSN ("dup", 0x2538c000, 0xff3fc000, sve_size_bhsd, 0, OP2 (SVE_Zd, SVE_ASIMM), OP_SVE_VU_BHSD, F_HAS_ALIAS, 0),
   _SVE_INSN ("dupm", 0x05c00000, 0xfffc0000, sve_limm, 0, OP2 (SVE_Zd, SVE_LIMM), OP_SVE_VU_BHSD, F_HAS_ALIAS, 0),
   _SVE_INSN ("eor", 0x04a03000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_DDD, 0, 0),
-  _SVE_INSN ("eor", 0x05400000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_LIMM), OP_SVE_VVU_BHSD, F_HAS_ALIAS, 1),
-  _SVE_INSN ("eor", 0x04190000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("eor", 0x05400000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_LIMM), OP_SVE_VVU_BHSD, F_HAS_ALIAS, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("eor", 0x04190000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("eor", 0x25004200, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, F_HAS_ALIAS, 0),
   _SVE_INSN ("eors", 0x25404200, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, F_HAS_ALIAS, 0),
   _SVE_INSN ("eorv", 0x04192000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
-  _SVE_INSN ("ext", 0x05200000, 0xffe0e000, sve_misc, 0, OP4 (SVE_Zd, SVE_Zd, SVE_Zm_5, SVE_UIMM8_53), OP_SVE_BBBU, 0, 1),
-  _SVE_INSN ("fabd", 0x65088000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fabs", 0x041ca000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
+  _SVE_INSNC ("ext", 0x05200000, 0xffe0e000, sve_misc, 0, OP4 (SVE_Zd, SVE_Zd, SVE_Zm_5, SVE_UIMM8_53), OP_SVE_BBBU, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("fabd", 0x65088000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fabs", 0x041ca000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("facge", 0x6500c010, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVV_HSD, F_HAS_ALIAS, 0),
   _SVE_INSN ("facgt", 0x6500e010, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVV_HSD, F_HAS_ALIAS, 0),
   _SVE_INSN ("fadd", 0x65000000, 0xff20fc00, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_HSD, 0, 0),
-  _SVE_INSN ("fadd", 0x65008000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fadd", 0x65188000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_ONE), OP_SVE_VMVU_HSD, 0, 2),
+  _SVE_INSNC ("fadd", 0x65008000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fadd", 0x65188000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_ONE), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("fadda", 0x65182000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Vd, SVE_Pg3, SVE_Vd, SVE_Zm_5), OP_SVE_VUVV_HSD, 0, 2),
   _SVE_INSN ("faddv", 0x65002000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_HSD, 0, 0),
-  _SVE_INSN ("fcadd", 0x64008000, 0xff3ee000, sve_size_hsd, 0, OP5 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5, SVE_IMM_ROT1), OP_SVE_VMVVU_HSD, 0, 2),
-  _SVE_INSN ("fcmla", 0x64000000, 0xff208000, sve_size_hsd, 0, OP5 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16, IMM_ROT2), OP_SVE_VMVVU_HSD, 0, 0),
-  _SVE_INSN ("fcmla", 0x64a01000, 0xffe0f000, sve_misc, 0, OP4 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX, SVE_IMM_ROT2), OP_SVE_VVVU_H, 0, 0),
-  _SVE_INSN ("fcmla", 0x64e01000, 0xffe0f000, sve_misc, 0, OP4 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX, SVE_IMM_ROT2), OP_SVE_VVVU_S, 0, 0),
+  _SVE_INSNC ("fcadd", 0x64008000, 0xff3ee000, sve_size_hsd, 0, OP5 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5, SVE_IMM_ROT1), OP_SVE_VMVVU_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fcmla", 0x64000000, 0xff208000, sve_size_hsd, 0, OP5 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16, IMM_ROT2), OP_SVE_VMVVU_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcmla", 0x64a01000, 0xffe0f000, sve_misc, 0, OP4 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX, SVE_IMM_ROT2), OP_SVE_VVVU_H, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcmla", 0x64e01000, 0xffe0f000, sve_misc, 0, OP4 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX, SVE_IMM_ROT2), OP_SVE_VVVU_S, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("fcmeq", 0x65122000, 0xff3fe010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, FPIMM0), OP_SVE_VZV_HSD, 0, 0),
   _SVE_INSN ("fcmeq", 0x65006000, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVV_HSD, 0, 0),
   _SVE_INSN ("fcmge", 0x65102000, 0xff3fe010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, FPIMM0), OP_SVE_VZV_HSD, 0, 0),
@@ -3671,102 +3674,102 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("fcmne", 0x65132000, 0xff3fe010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, FPIMM0), OP_SVE_VZV_HSD, 0, 0),
   _SVE_INSN ("fcmne", 0x65006010, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVV_HSD, 0, 0),
   _SVE_INSN ("fcmuo", 0x6500c000, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VZVV_HSD, 0, 0),
-  _SVE_INSN ("fcpy", 0x0510c000, 0xff30e000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_FPIMM8), OP_SVE_VMU_HSD, F_HAS_ALIAS, 0),
-  _SVE_INSN ("fcvt", 0x6588a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMS, 0, 0),
-  _SVE_INSN ("fcvt", 0x6589a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMH, 0, 0),
-  _SVE_INSN ("fcvt", 0x65c8a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMD, 0, 0),
-  _SVE_INSN ("fcvt", 0x65c9a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMH, 0, 0),
-  _SVE_INSN ("fcvt", 0x65caa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, 0),
-  _SVE_INSN ("fcvt", 0x65cba000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, 0),
-  _SVE_INSN ("fcvtzs", 0x655aa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, 0),
-  _SVE_INSN ("fcvtzs", 0x655ca000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMH, 0, 0),
-  _SVE_INSN ("fcvtzs", 0x655ea000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMH, 0, 0),
-  _SVE_INSN ("fcvtzs", 0x659ca000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, 0),
-  _SVE_INSN ("fcvtzs", 0x65d8a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, 0),
-  _SVE_INSN ("fcvtzs", 0x65dca000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, 0),
-  _SVE_INSN ("fcvtzs", 0x65dea000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, 0),
-  _SVE_INSN ("fcvtzu", 0x655ba000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, 0),
-  _SVE_INSN ("fcvtzu", 0x655da000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMH, 0, 0),
-  _SVE_INSN ("fcvtzu", 0x655fa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMH, 0, 0),
-  _SVE_INSN ("fcvtzu", 0x659da000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, 0),
-  _SVE_INSN ("fcvtzu", 0x65d9a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, 0),
-  _SVE_INSN ("fcvtzu", 0x65dda000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, 0),
-  _SVE_INSN ("fcvtzu", 0x65dfa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, 0),
-  _SVE_INSN ("fdiv", 0x650d8000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fdivr", 0x650c8000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
+  _SVE_INSNC ("fcpy", 0x0510c000, 0xff30e000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg4_16, SVE_FPIMM8), OP_SVE_VMU_HSD, F_HAS_ALIAS, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvt", 0x6588a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMS, 0, C_SCAN_MOVPRFX | C_MAX_ELEM, 0),
+  _SVE_INSNC ("fcvt", 0x6589a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMH, 0, C_SCAN_MOVPRFX | C_MAX_ELEM, 0),
+  _SVE_INSNC ("fcvt", 0x65c8a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMD, 0, C_SCAN_MOVPRFX | C_MAX_ELEM, 0),
+  _SVE_INSNC ("fcvt", 0x65c9a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMH, 0, C_SCAN_MOVPRFX | C_MAX_ELEM, 0),
+  _SVE_INSNC ("fcvt", 0x65caa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, C_SCAN_MOVPRFX | C_MAX_ELEM, 0),
+  _SVE_INSNC ("fcvt", 0x65cba000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, C_SCAN_MOVPRFX | C_MAX_ELEM, 0),
+  _SVE_INSNC ("fcvtzs", 0x655aa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzs", 0x655ca000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzs", 0x655ea000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzs", 0x659ca000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzs", 0x65d8a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzs", 0x65dca000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzs", 0x65dea000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzu", 0x655ba000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzu", 0x655da000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzu", 0x655fa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzu", 0x659da000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzu", 0x65d9a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzu", 0x65dda000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fcvtzu", 0x65dfa000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fdiv", 0x650d8000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fdivr", 0x650c8000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("fdup", 0x2539c000, 0xff3fe000, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_FPIMM8), OP_SVE_VU_HSD, F_HAS_ALIAS, 0),
   _SVE_INSN ("fexpa", 0x0420b800, 0xff3ffc00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_HSD, 0, 0),
-  _SVE_INSN ("fmad", 0x65208000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, 0),
-  _SVE_INSN ("fmax", 0x65068000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fmax", 0x651e8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, 2),
-  _SVE_INSN ("fmaxnm", 0x65048000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fmaxnm", 0x651c8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, 2),
+  _SVE_INSNC ("fmad", 0x65208000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmax", 0x65068000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fmax", 0x651e8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fmaxnm", 0x65048000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fmaxnm", 0x651c8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("fmaxnmv", 0x65042000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_HSD, 0, 0),
   _SVE_INSN ("fmaxv", 0x65062000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_HSD, 0, 0),
-  _SVE_INSN ("fmin", 0x65078000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fmin", 0x651f8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, 2),
-  _SVE_INSN ("fminnm", 0x65058000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fminnm", 0x651d8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, 2),
+  _SVE_INSNC ("fmin", 0x65078000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fmin", 0x651f8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fminnm", 0x65058000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fminnm", 0x651d8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_ZERO_ONE), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("fminnmv", 0x65052000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_HSD, 0, 0),
   _SVE_INSN ("fminv", 0x65072000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_HSD, 0, 0),
-  _SVE_INSN ("fmla", 0x65200000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, 0),
-  _SVE_INSN ("fmla", 0x64200000, 0xffa0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_22_INDEX), OP_SVE_VVV_H, 0, 0),
-  _SVE_INSN ("fmla", 0x64a00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S, 0, 0),
-  _SVE_INSN ("fmla", 0x64e00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D, 0, 0),
-  _SVE_INSN ("fmls", 0x65202000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, 0),
-  _SVE_INSN ("fmls", 0x64200400, 0xffa0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_22_INDEX), OP_SVE_VVV_H, 0, 0),
-  _SVE_INSN ("fmls", 0x64a00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S, 0, 0),
-  _SVE_INSN ("fmls", 0x64e00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D, 0, 0),
-  _SVE_INSN ("fmsb", 0x6520a000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, 0),
+  _SVE_INSNC ("fmla", 0x65200000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmla", 0x64200000, 0xffa0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_22_INDEX), OP_SVE_VVV_H, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmla", 0x64a00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmla", 0x64e00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmls", 0x65202000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmls", 0x64200400, 0xffa0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_22_INDEX), OP_SVE_VVV_H, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmls", 0x64a00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmls", 0x64e00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fmsb", 0x6520a000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("fmul", 0x65000800, 0xff20fc00, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_HSD, 0, 0),
-  _SVE_INSN ("fmul", 0x65028000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fmul", 0x651a8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_TWO), OP_SVE_VMVU_HSD, 0, 2),
+  _SVE_INSNC ("fmul", 0x65028000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fmul", 0x651a8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_TWO), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("fmul", 0x64202000, 0xffa0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_22_INDEX), OP_SVE_VVV_H, 0, 0),
   _SVE_INSN ("fmul", 0x64a02000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S, 0, 0),
   _SVE_INSN ("fmul", 0x64e02000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D, 0, 0),
-  _SVE_INSN ("fmulx", 0x650a8000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fneg", 0x041da000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("fnmad", 0x6520c000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, 0),
-  _SVE_INSN ("fnmla", 0x65204000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, 0),
-  _SVE_INSN ("fnmls", 0x65206000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, 0),
-  _SVE_INSN ("fnmsb", 0x6520e000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, 0),
+  _SVE_INSNC ("fmulx", 0x650a8000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fneg", 0x041da000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fnmad", 0x6520c000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fnmla", 0x65204000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fnmls", 0x65206000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("fnmsb", 0x6520e000, 0xff20e000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_5, SVE_Za_16), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("frecpe", 0x650e3000, 0xff3ffc00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_HSD, 0, 0),
   _SVE_INSN ("frecps", 0x65001800, 0xff20fc00, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_HSD, 0, 0),
-  _SVE_INSN ("frecpx", 0x650ca000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("frinta", 0x6504a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("frinti", 0x6507a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("frintm", 0x6502a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("frintn", 0x6500a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("frintp", 0x6501a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("frintx", 0x6506a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("frintz", 0x6503a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
+  _SVE_INSNC ("frecpx", 0x650ca000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("frinta", 0x6504a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("frinti", 0x6507a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("frintm", 0x6502a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("frintn", 0x6500a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("frintp", 0x6501a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("frintx", 0x6506a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("frintz", 0x6503a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("frsqrte", 0x650f3000, 0xff3ffc00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_HSD, 0, 0),
   _SVE_INSN ("frsqrts", 0x65001c00, 0xff20fc00, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_HSD, 0, 0),
-  _SVE_INSN ("fscale", 0x65098000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fsqrt", 0x650da000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
+  _SVE_INSNC ("fscale", 0x65098000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fsqrt", 0x650da000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("fsub", 0x65000400, 0xff20fc00, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_HSD, 0, 0),
-  _SVE_INSN ("fsub", 0x65018000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fsub", 0x65198000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_ONE), OP_SVE_VMVU_HSD, 0, 2),
-  _SVE_INSN ("fsubr", 0x65038000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, 2),
-  _SVE_INSN ("fsubr", 0x651b8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_ONE), OP_SVE_VMVU_HSD, 0, 2),
-  _SVE_INSN ("ftmad", 0x65108000, 0xff38fc00, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Zd, SVE_Zm_5, SVE_UIMM3), OP_SVE_VVVU_HSD, 0, 1),
+  _SVE_INSNC ("fsub", 0x65018000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fsub", 0x65198000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_ONE), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fsubr", 0x65038000, 0xff3fe000, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("fsubr", 0x651b8000, 0xff3fe3c0, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_I1_HALF_ONE), OP_SVE_VMVU_HSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("ftmad", 0x65108000, 0xff38fc00, sve_size_hsd, 0, OP4 (SVE_Zd, SVE_Zd, SVE_Zm_5, SVE_UIMM3), OP_SVE_VVVU_HSD, 0, C_SCAN_MOVPRFX, 1),
   _SVE_INSN ("ftsmul", 0x65000c00, 0xff20fc00, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_HSD, 0, 0),
   _SVE_INSN ("ftssel", 0x0420b000, 0xff20fc00, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_HSD, 0, 0),
   _SVE_INSN ("incb", 0x0430e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("incd", 0x04f0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("incd", 0x04f0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("incd", 0x04f0e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("inch", 0x0470c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("inch", 0x0470c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("inch", 0x0470e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("incp", 0x252c8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, 0),
+  _SVE_INSNC ("incp", 0x252c8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("incp", 0x252c8800, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_XV_BHSD, 0, 0),
-  _SVE_INSN ("incw", 0x04b0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("incw", 0x04b0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("incw", 0x04b0e000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("index", 0x04204c00, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, Rn, Rm), OP_SVE_VRR_BHSD, 0, 0),
   _SVE_INSN ("index", 0x04204000, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_SIMM5, SVE_SIMM5B), OP_SVE_VUU_BHSD, 0, 0),
   _SVE_INSN ("index", 0x04204400, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, Rn, SIMM5), OP_SVE_VRU_BHSD, 0, 0),
   _SVE_INSN ("index", 0x04204800, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_SIMM5, Rm), OP_SVE_VUR_BHSD, 0, 0),
-  _SVE_INSN ("insr", 0x05243800, 0xff3ffc00, sve_size_bhsd, 0, OP2 (SVE_Zd, SVE_Rm), OP_SVE_VR_BHSD, 0, 0),
-  _SVE_INSN ("insr", 0x05343800, 0xff3ffc00, sve_size_bhsd, 0, OP2 (SVE_Zd, SVE_Vm), OP_SVE_VV_BHSD, 0, 0),
+  _SVE_INSNC ("insr", 0x05243800, 0xff3ffc00, sve_size_bhsd, 0, OP2 (SVE_Zd, SVE_Rm), OP_SVE_VR_BHSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("insr", 0x05343800, 0xff3ffc00, sve_size_bhsd, 0, OP2 (SVE_Zd, SVE_Vm), OP_SVE_VV_BHSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("lasta", 0x0520a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (Rd, SVE_Pg3, SVE_Zn), OP_SVE_RUV_BHSD, 0, 0),
   _SVE_INSN ("lasta", 0x05228000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
   _SVE_INSN ("lastb", 0x0521a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (Rd, SVE_Pg3, SVE_Zn), OP_SVE_RUV_BHSD, 0, 0),
@@ -4007,35 +4010,35 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("ldr", 0x85804000, 0xffc0e000, sve_misc, 0, OP2 (SVE_Zt, SVE_ADDR_RI_S9xVL), {}, 0, 0),
   _SVE_INSN ("lsl", 0x04208c00, 0xff20fc00, sve_size_bhs, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVD_BHS, 0, 0),
   _SVE_INSN ("lsl", 0x04209c00, 0xff20fc00, sve_shift_unpred, 0, OP3 (SVE_Zd, SVE_Zn, SVE_SHLIMM_UNPRED), OP_SVE_VVU_BHSD, 0, 0),
-  _SVE_INSN ("lsl", 0x04138000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
-  _SVE_INSN ("lsl", 0x041b8000, 0xff3fe000, sve_size_bhs, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVD_BHS, 0, 2),
-  _SVE_INSN ("lsl", 0x04038000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHLIMM_PRED), OP_SVE_VMVU_BHSD, 0, 2),
-  _SVE_INSN ("lslr", 0x04178000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("lsl", 0x04138000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("lsl", 0x041b8000, 0xff3fe000, sve_size_bhs, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVD_BHS, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("lsl", 0x04038000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHLIMM_PRED), OP_SVE_VMVU_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("lslr", 0x04178000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0,  C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("lsr", 0x04208400, 0xff20fc00, sve_size_bhs, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVD_BHS, 0, 0),
   _SVE_INSN ("lsr", 0x04209400, 0xff20fc00, sve_shift_unpred, 0, OP3 (SVE_Zd, SVE_Zn, SVE_SHRIMM_UNPRED), OP_SVE_VVU_BHSD, 0, 0),
-  _SVE_INSN ("lsr", 0x04118000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
-  _SVE_INSN ("lsr", 0x04198000, 0xff3fe000, sve_size_bhs, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVD_BHS, 0, 2),
-  _SVE_INSN ("lsr", 0x04018000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHRIMM_PRED), OP_SVE_VMVU_BHSD, 0, 2),
-  _SVE_INSN ("lsrr", 0x04158000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
-  _SVE_INSN ("mad", 0x0400c000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_16, SVE_Za_5), OP_SVE_VMVV_BHSD, 0, 0),
-  _SVE_INSN ("mla", 0x04004000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_BHSD, 0, 0),
-  _SVE_INSN ("mls", 0x04006000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_BHSD, 0, 0),
-  _SVE_INSN ("movprfx", 0x0420bc00, 0xfffffc00, sve_misc, 0, OP2 (SVE_Zd, SVE_Zn), {}, 0, 0),
-  _SVE_INSN ("movprfx", 0x04102000, 0xff3ee000, sve_movprfx, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VPV_BHSD, 0, 0),
-  _SVE_INSN ("msb", 0x0400e000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_16, SVE_Za_5), OP_SVE_VMVV_BHSD, 0, 0),
-  _SVE_INSN ("mul", 0x2530c000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_SIMM8), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("mul", 0x04100000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("lsr", 0x04118000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("lsr", 0x04198000, 0xff3fe000, sve_size_bhs, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVD_BHS, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("lsr", 0x04018000, 0xff3fe000, sve_shift_pred, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_SHRIMM_PRED), OP_SVE_VMVU_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("lsrr", 0x04158000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("mad", 0x0400c000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_16, SVE_Za_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("mla", 0x04004000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("mls", 0x04006000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zn, SVE_Zm_16), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("movprfx", 0x0420bc00, 0xfffffc00, sve_misc, 0, OP2 (SVE_Zd, SVE_Zn), {}, F_SCAN, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("movprfx", 0x04102000, 0xff3ee000, sve_movprfx, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VPV_BHSD, F_SCAN, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("msb", 0x0400e000, 0xff20e000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zm_16, SVE_Za_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("mul", 0x2530c000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_SIMM8), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("mul", 0x04100000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("nand", 0x25804210, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("nands", 0x25c04210, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
-  _SVE_INSN ("neg", 0x0417a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
+  _SVE_INSNC ("neg", 0x0417a000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("nor", 0x25804200, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("nors", 0x25c04200, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
-  _SVE_INSN ("not", 0x041ea000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
+  _SVE_INSNC ("not", 0x041ea000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("orn", 0x25804010, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("orns", 0x25c04010, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, 0, 0),
   _SVE_INSN ("orr", 0x04603000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_DDD, F_HAS_ALIAS, 0),
-  _SVE_INSN ("orr", 0x05000000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_LIMM), OP_SVE_VVU_BHSD, F_HAS_ALIAS, 1),
-  _SVE_INSN ("orr", 0x04180000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("orr", 0x05000000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_LIMM), OP_SVE_VVU_BHSD, F_HAS_ALIAS, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("orr", 0x04180000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("orr", 0x25804000, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, F_HAS_ALIAS, 0),
   _SVE_INSN ("orrs", 0x25c04000, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BZBB, F_HAS_ALIAS, 0),
   _SVE_INSN ("orv", 0x04182000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
@@ -4075,73 +4078,73 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("ptrues", 0x2519e000, 0xff3ffc10, sve_size_bhsd, 0, OP2 (SVE_Pd, SVE_PATTERN), OP_SVE_VU_BHSD, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("punpkhi", 0x05314000, 0xfffffe10, sve_misc, 0, OP2 (SVE_Pd, SVE_Pn), OP_SVE_HB, 0, 0),
   _SVE_INSN ("punpklo", 0x05304000, 0xfffffe10, sve_misc, 0, OP2 (SVE_Pd, SVE_Pn), OP_SVE_HB, 0, 0),
-  _SVE_INSN ("rbit", 0x05278000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, 0),
+  _SVE_INSNC ("rbit", 0x05278000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_BHSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("rdffr", 0x2519f000, 0xfffffff0, sve_misc, 0, OP1 (SVE_Pd), OP_SVE_B, 0, 0),
   _SVE_INSN ("rdffr", 0x2518f000, 0xfffffe10, sve_misc, 0, OP2 (SVE_Pd, SVE_Pg4_5), OP_SVE_BZ, 0, 0),
   _SVE_INSN ("rdffrs", 0x2558f000, 0xfffffe10, sve_misc, 0, OP2 (SVE_Pd, SVE_Pg4_5), OP_SVE_BZ, 0, 0),
   _SVE_INSN ("rdvl", 0x04bf5000, 0xfffff800, sve_misc, 0, OP2 (Rd, SVE_SIMM6), OP_SVE_XU, 0, 0),
   _SVE_INSN ("rev", 0x05344000, 0xff3ffe10, sve_size_bhsd, 0, OP2 (SVE_Pd, SVE_Pn), OP_SVE_VV_BHSD, 0, 0),
   _SVE_INSN ("rev", 0x05383800, 0xff3ffc00, sve_size_bhsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_BHSD, 0, 0),
-  _SVE_INSN ("revb", 0x05248000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("revh", 0x05a58000, 0xffbfe000, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_SD, 0, 0),
-  _SVE_INSN ("revw", 0x05e68000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, 0),
-  _SVE_INSN ("sabd", 0x040c0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("revb", 0x05248000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("revh", 0x05a58000, 0xffbfe000, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_SD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("revw", 0x05e68000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("sabd", 0x040c0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("saddv", 0x04002000, 0xff3fe000, sve_size_bhs, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_DUV_BHS, 0, 0),
-  _SVE_INSN ("scvtf", 0x6552a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, 0),
-  _SVE_INSN ("scvtf", 0x6554a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMS, 0, 0),
-  _SVE_INSN ("scvtf", 0x6594a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, 0),
-  _SVE_INSN ("scvtf", 0x65d0a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, 0),
-  _SVE_INSN ("scvtf", 0x6556a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMD, 0, 0),
-  _SVE_INSN ("scvtf", 0x65d4a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, 0),
-  _SVE_INSN ("scvtf", 0x65d6a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, 0),
-  _SVE_INSN ("sdiv", 0x04940000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, 2),
-  _SVE_INSN ("sdivr", 0x04960000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, 2),
-  _SVE_INSN ("sdot", 0x44800000, 0xffa0fc00, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_SD_BH, 0, 0),
-  _SVE_INSN ("sdot", 0x44a00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S_B, 0, 0),
-  _SVE_INSN ("sdot", 0x44e00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D_H, 0, 0),
+  _SVE_INSNC ("scvtf", 0x6552a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("scvtf", 0x6554a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("scvtf", 0x6594a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("scvtf", 0x65d0a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("scvtf", 0x6556a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("scvtf", 0x65d4a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("scvtf", 0x65d6a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("sdiv", 0x04940000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("sdivr", 0x04960000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("sdot", 0x44800000, 0xffa0fc00, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_SD_BH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("sdot", 0x44a00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S_B, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("sdot", 0x44e00000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D_H, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sel", 0x0520c000, 0xff20c000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg4_10, SVE_Zn, SVE_Zm_16), OP_SVE_VUVV_BHSD, F_HAS_ALIAS, 0),
   _SVE_INSN ("sel", 0x25004210, 0xfff0c210, sve_misc, 0, OP4 (SVE_Pd, SVE_Pg4_10, SVE_Pn, SVE_Pm), OP_SVE_BUBB, F_HAS_ALIAS, 0),
   _SVE_INSN ("setffr", 0x252c9000, 0xffffffff, sve_misc, 0, OP0 (), {}, 0, 0),
-  _SVE_INSN ("smax", 0x2528c000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_SIMM8), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("smax", 0x04080000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("smax", 0x2528c000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_SIMM8), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("smax", 0x04080000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("smaxv", 0x04082000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
-  _SVE_INSN ("smin", 0x252ac000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_SIMM8), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("smin", 0x040a0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("smin", 0x252ac000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_SIMM8), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("smin", 0x040a0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("sminv", 0x040a2000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
-  _SVE_INSN ("smulh", 0x04120000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
-  _SVE_INSN ("splice", 0x052c8000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, 2),
+  _SVE_INSNC ("smulh", 0x04120000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("splice", 0x052c8000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VUVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("sqadd", 0x04201000, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("sqadd", 0x2524c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, 1),
+  _SVE_INSNC ("sqadd", 0x2524c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
   _SVE_INSN ("sqdecb", 0x0430f800, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqdecb", 0x0420f800, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
-  _SVE_INSN ("sqdecd", 0x04e0c800, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("sqdecd", 0x04e0c800, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqdecd", 0x04f0f800, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqdecd", 0x04e0f800, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
-  _SVE_INSN ("sqdech", 0x0460c800, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("sqdech", 0x0460c800, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqdech", 0x0470f800, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqdech", 0x0460f800, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
-  _SVE_INSN ("sqdecp", 0x252a8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, 0),
+  _SVE_INSNC ("sqdecp", 0x252a8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqdecp", 0x252a8c00, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_XV_BHSD, 0, 0),
   _SVE_INSN ("sqdecp", 0x252a8800, 0xff3ffe00, sve_size_bhsd, 0, OP3 (Rd, SVE_Pg4_5, Rd), OP_SVE_XVW_BHSD, 0, 2),
-  _SVE_INSN ("sqdecw", 0x04a0c800, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("sqdecw", 0x04a0c800, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqdecw", 0x04b0f800, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqdecw", 0x04a0f800, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
   _SVE_INSN ("sqincb", 0x0430f000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqincb", 0x0420f000, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
-  _SVE_INSN ("sqincd", 0x04e0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("sqincd", 0x04e0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqincd", 0x04f0f000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqincd", 0x04e0f000, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
-  _SVE_INSN ("sqinch", 0x0460c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("sqinch", 0x0460c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqinch", 0x0470f000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqinch", 0x0460f000, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
-  _SVE_INSN ("sqincp", 0x25288000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, 0),
+  _SVE_INSNC ("sqincp", 0x25288000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqincp", 0x25288c00, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_XV_BHSD, 0, 0),
   _SVE_INSN ("sqincp", 0x25288800, 0xff3ffe00, sve_size_bhsd, 0, OP3 (Rd, SVE_Pg4_5, Rd), OP_SVE_XVW_BHSD, 0, 2),
-  _SVE_INSN ("sqincw", 0x04a0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("sqincw", 0x04a0c000, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("sqincw", 0x04b0f000, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("sqincw", 0x04a0f000, 0xfff0fc00, sve_misc, 0, OP3 (Rd, Rd, SVE_PATTERN_SCALED), OP_SVE_XWU, F_OPD2_OPT | F_DEFAULT(31), 1),
   _SVE_INSN ("sqsub", 0x04201800, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("sqsub", 0x2526c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, 1),
+  _SVE_INSNC ("sqsub", 0x2526c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
   _SVE_INSN ("st1b", 0xe4004000, 0xffe0e000, sve_misc, 0, OP3 (SVE_ZtxN, SVE_Pg3, SVE_ADDR_RX), OP_SVE_BUU, F_OD(1), 0),
   _SVE_INSN ("st1b", 0xe4008000, 0xffe0a000, sve_misc, 0, OP3 (SVE_ZtxN, SVE_Pg3, SVE_ADDR_RZ_XTW_14), OP_SVE_DUD, F_OD(1), 0),
   _SVE_INSN ("st1b", 0xe400a000, 0xffe0e000, sve_misc, 0, OP3 (SVE_ZtxN, SVE_Pg3, SVE_ADDR_RZ), OP_SVE_DUD, F_OD(1), 0),
@@ -4223,78 +4226,78 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("str", 0xe5800000, 0xffc0e010, sve_misc, 0, OP2 (SVE_Pt, SVE_ADDR_RI_S9xVL), {}, 0, 0),
   _SVE_INSN ("str", 0xe5804000, 0xffc0e000, sve_misc, 0, OP2 (SVE_Zt, SVE_ADDR_RI_S9xVL), {}, 0, 0),
   _SVE_INSN ("sub", 0x04200400, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("sub", 0x2521c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("sub", 0x04010000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
-  _SVE_INSN ("subr", 0x2523c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("subr", 0x04030000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("sub", 0x2521c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("sub", 0x04010000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("subr", 0x2523c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("subr", 0x04030000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("sunpkhi", 0x05313800, 0xff3ffc00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_HSD_BHS, 0, 0),
   _SVE_INSN ("sunpklo", 0x05303800, 0xff3ffc00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_HSD_BHS, 0, 0),
-  _SVE_INSN ("sxtb", 0x0410a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("sxth", 0x0492a000, 0xffbfe000, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_SD, 0, 0),
-  _SVE_INSN ("sxtw", 0x04d4a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, 0),
+  _SVE_INSNC ("sxtb", 0x0410a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("sxth", 0x0492a000, 0xffbfe000, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_SD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("sxtw", 0x04d4a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("tbl", 0x05203000, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_ZnxN, SVE_Zm_16), OP_SVE_VVV_BHSD, F_OD(1), 0),
   _SVE_INSN ("trn1", 0x05205000, 0xff30fe10, sve_size_bhsd, 0, OP3 (SVE_Pd, SVE_Pn, SVE_Pm), OP_SVE_VVV_BHSD, 0, 0),
   _SVE_INSN ("trn1", 0x05207000, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
   _SVE_INSN ("trn2", 0x05205400, 0xff30fe10, sve_size_bhsd, 0, OP3 (SVE_Pd, SVE_Pn, SVE_Pm), OP_SVE_VVV_BHSD, 0, 0),
   _SVE_INSN ("trn2", 0x05207400, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("uabd", 0x040d0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("uabd", 0x040d0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("uaddv", 0x04012000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_DUV_BHSD, 0, 0),
-  _SVE_INSN ("ucvtf", 0x6553a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, 0),
-  _SVE_INSN ("ucvtf", 0x6555a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMS, 0, 0),
-  _SVE_INSN ("ucvtf", 0x6595a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, 0),
-  _SVE_INSN ("ucvtf", 0x65d1a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, 0),
-  _SVE_INSN ("ucvtf", 0x6557a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMD, 0, 0),
-  _SVE_INSN ("ucvtf", 0x65d5a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, 0),
-  _SVE_INSN ("ucvtf", 0x65d7a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, 0),
-  _SVE_INSN ("udiv", 0x04950000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, 2),
-  _SVE_INSN ("udivr", 0x04970000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, 2),
-  _SVE_INSN ("udot", 0x44800400, 0xffa0fc00, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_SD_BH, 0, 0),
-  _SVE_INSN ("udot", 0x44a00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S_B, 0, 0),
-  _SVE_INSN ("udot", 0x44e00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D_H, 0, 0),
-  _SVE_INSN ("umax", 0x2529c000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_UIMM8), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("umax", 0x04090000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("ucvtf", 0x6553a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("ucvtf", 0x6555a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("ucvtf", 0x6595a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("ucvtf", 0x65d1a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMS, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("ucvtf", 0x6557a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_HMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("ucvtf", 0x65d5a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_SMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("ucvtf", 0x65d7a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("udiv", 0x04950000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("udivr", 0x04970000, 0xffbfe000, sve_size_sd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_SD, 0, C_SCAN_MOVPRFX, 2),
+  _SVE_INSNC ("udot", 0x44800400, 0xffa0fc00, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_SD_BH, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("udot", 0x44a00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_INDEX), OP_SVE_VVV_S_B, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("udot", 0x44e00400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm4_INDEX), OP_SVE_VVV_D_H, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("umax", 0x2529c000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_UIMM8), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("umax", 0x04090000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("umaxv", 0x04092000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
-  _SVE_INSN ("umin", 0x252bc000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_UIMM8), OP_SVE_VVU_BHSD, 0, 1),
-  _SVE_INSN ("umin", 0x040b0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("umin", 0x252bc000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_UIMM8), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
+  _SVE_INSNC ("umin", 0x040b0000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("uminv", 0x040b2000, 0xff3fe000, sve_size_bhsd, 0, OP3 (SVE_Vd, SVE_Pg3, SVE_Zn), OP_SVE_VUV_BHSD, 0, 0),
-  _SVE_INSN ("umulh", 0x04130000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, 2),
+  _SVE_INSNC ("umulh", 0x04130000, 0xff3fe000, sve_size_bhsd, 0, OP4 (SVE_Zd, SVE_Pg3, SVE_Zd, SVE_Zm_5), OP_SVE_VMVV_BHSD, 0, C_SCAN_MOVPRFX, 2),
   _SVE_INSN ("uqadd", 0x04201400, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("uqadd", 0x2525c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, 1),
+  _SVE_INSNC ("uqadd", 0x2525c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
   _SVE_INSN ("uqdecb", 0x0420fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqdecb", 0x0430fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("uqdecd", 0x04e0cc00, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("uqdecd", 0x04e0cc00, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqdecd", 0x04e0fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqdecd", 0x04f0fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("uqdech", 0x0460cc00, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("uqdech", 0x0460cc00, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqdech", 0x0460fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqdech", 0x0470fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("uqdecp", 0x252b8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, 0),
+  _SVE_INSNC ("uqdecp", 0x252b8000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqdecp", 0x252b8800, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_WV_BHSD, 0, 0),
   _SVE_INSN ("uqdecp", 0x252b8c00, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_XV_BHSD, 0, 0),
-  _SVE_INSN ("uqdecw", 0x04a0cc00, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("uqdecw", 0x04a0cc00, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqdecw", 0x04a0fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqdecw", 0x04b0fc00, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqincb", 0x0420f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqincb", 0x0430f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("uqincd", 0x04e0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("uqincd", 0x04e0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_DU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqincd", 0x04e0f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqincd", 0x04f0f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("uqinch", 0x0460c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("uqinch", 0x0460c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_HU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqinch", 0x0460f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqinch", 0x0470f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
-  _SVE_INSN ("uqincp", 0x25298000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, 0),
+  _SVE_INSNC ("uqincp", 0x25298000, 0xff3ffe00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Pg4_5), OP_SVE_VU_HSD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqincp", 0x25298800, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_WV_BHSD, 0, 0),
   _SVE_INSN ("uqincp", 0x25298c00, 0xff3ffe00, sve_size_bhsd, 0, OP2 (Rd, SVE_Pg4_5), OP_SVE_XV_BHSD, 0, 0),
-  _SVE_INSN ("uqincw", 0x04a0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), 0),
+  _SVE_INSNC ("uqincw", 0x04a0c400, 0xfff0fc00, sve_misc, 0, OP2 (SVE_Zd, SVE_PATTERN_SCALED), OP_SVE_SU, F_OPD1_OPT | F_DEFAULT(31), C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uqincw", 0x04a0f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_WU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqincw", 0x04b0f400, 0xfff0fc00, sve_misc, 0, OP2 (Rd, SVE_PATTERN_SCALED), OP_SVE_XU, F_OPD1_OPT | F_DEFAULT(31), 0),
   _SVE_INSN ("uqsub", 0x04201c00, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("uqsub", 0x2527c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, 1),
+  _SVE_INSNC ("uqsub", 0x2527c000, 0xff3fc000, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zd, SVE_AIMM), OP_SVE_VVU_BHSD, 0, C_SCAN_MOVPRFX, 1),
   _SVE_INSN ("uunpkhi", 0x05333800, 0xff3ffc00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_HSD_BHS, 0, 0),
   _SVE_INSN ("uunpklo", 0x05323800, 0xff3ffc00, sve_size_hsd, 0, OP2 (SVE_Zd, SVE_Zn), OP_SVE_VV_HSD_BHS, 0, 0),
-  _SVE_INSN ("uxtb", 0x0411a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, 0),
-  _SVE_INSN ("uxth", 0x0493a000, 0xffbfe000, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_SD, 0, 0),
-  _SVE_INSN ("uxtw", 0x04d5a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, 0),
+  _SVE_INSNC ("uxtb", 0x0411a000, 0xff3fe000, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_HSD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("uxth", 0x0493a000, 0xffbfe000, sve_size_sd, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_VMV_SD, 0, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("uxtw", 0x04d5a000, 0xffffe000, sve_misc, 0, OP3 (SVE_Zd, SVE_Pg3, SVE_Zn), OP_SVE_DMD, 0, C_SCAN_MOVPRFX, 0),
   _SVE_INSN ("uzp1", 0x05204800, 0xff30fe10, sve_size_bhsd, 0, OP3 (SVE_Pd, SVE_Pn, SVE_Pm), OP_SVE_VVV_BHSD, 0, 0),
   _SVE_INSN ("uzp1", 0x05206800, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
   _SVE_INSN ("uzp2", 0x05204c00, 0xff30fe10, sve_size_bhsd, 0, OP3 (SVE_Pd, SVE_Pn, SVE_Pm), OP_SVE_VVV_BHSD, 0, 0),
@@ -4312,19 +4315,19 @@ struct aarch64_opcode aarch64_opcode_table[] =
   _SVE_INSN ("zip1", 0x05206000, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
   _SVE_INSN ("zip2", 0x05204400, 0xff30fe10, sve_size_bhsd, 0, OP3 (SVE_Pd, SVE_Pn, SVE_Pm), OP_SVE_VVV_BHSD, 0, 0),
   _SVE_INSN ("zip2", 0x05206400, 0xff20fc00, sve_size_bhsd, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_VVV_BHSD, 0, 0),
-  _SVE_INSN ("bic", 0x05800000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_INV_LIMM), OP_SVE_VVU_BHSD, F_ALIAS | F_PSEUDO, 1),
+  _SVE_INSNC ("bic", 0x05800000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_INV_LIMM), OP_SVE_VVU_BHSD, F_ALIAS | F_PSEUDO, C_SCAN_MOVPRFX, 1),
   _SVE_INSN ("cmple", 0x24008000, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_BHSD, F_ALIAS | F_PSEUDO, 0),
   _SVE_INSN ("cmplo", 0x24000010, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_BHSD, F_ALIAS | F_PSEUDO, 0),
   _SVE_INSN ("cmpls", 0x24000000, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_BHSD, F_ALIAS | F_PSEUDO, 0),
   _SVE_INSN ("cmplt", 0x24008010, 0xff20e010, sve_size_bhsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_BHSD, F_ALIAS | F_PSEUDO, 0),
-  _SVE_INSN ("eon", 0x05400000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_INV_LIMM), OP_SVE_VVU_BHSD, F_ALIAS | F_PSEUDO, 1),
+  _SVE_INSNC ("eon", 0x05400000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_INV_LIMM), OP_SVE_VVU_BHSD, F_ALIAS | F_PSEUDO, C_SCAN_MOVPRFX, 1),
   _SVE_INSN ("facle", 0x6500c010, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_HSD, F_ALIAS | F_PSEUDO, 0),
   _SVE_INSN ("faclt", 0x6500e010, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_HSD, F_ALIAS | F_PSEUDO, 0),
   _SVE_INSN ("fcmle", 0x65004000, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_HSD, F_ALIAS | F_PSEUDO, 0),
   _SVE_INSN ("fcmlt", 0x65004010, 0xff20e010, sve_size_hsd, 0, OP4 (SVE_Pd, SVE_Pg3, SVE_Zm_16, SVE_Zn), OP_SVE_VZVV_HSD, F_ALIAS | F_PSEUDO, 0),
   _SVE_INSN ("fmov", 0x2538c000, 0xff3fffe0, sve_size_hsd, 0, OP2 (SVE_Zd, FPIMM0), OP_SVE_V_HSD, F_ALIAS | F_PSEUDO, 0),
-  _SVE_INSN ("fmov", 0x05104000, 0xff30ffe0, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg4_16, FPIMM0), OP_SVE_VM_HSD, F_ALIAS | F_PSEUDO, 0),
-  _SVE_INSN ("orn", 0x05000000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_INV_LIMM), OP_SVE_VVU_BHSD, F_ALIAS | F_PSEUDO, 1),
+  _SVE_INSNC ("fmov", 0x05104000, 0xff30ffe0, sve_size_hsd, 0, OP3 (SVE_Zd, SVE_Pg4_16, FPIMM0), OP_SVE_VM_HSD, F_ALIAS | F_PSEUDO, C_SCAN_MOVPRFX, 0),
+  _SVE_INSNC ("orn", 0x05000000, 0xfffc0000, sve_limm, 0, OP3 (SVE_Zd, SVE_Zd, SVE_INV_LIMM), OP_SVE_VVU_BHSD, F_ALIAS | F_PSEUDO, C_SCAN_MOVPRFX, 1),
 
   /* SIMD Dot Product (optional in v8.2-A).  */
   DOT_INSN ("udot", 0x2e009400, 0xbf20fc00, dotproduct, OP3 (Vd, Vn, Vm), QL_V3DOT, F_SIZEQ),
@@ -4391,7 +4394,7 @@ struct aarch64_opcode aarch64_opcode_table[] =
   V8_4_INSN ("ldapursw", 0x99800000, 0xffe00c00, ldst_unscaled, OP2 (Rt, ADDR_OFFSET), QL_STLX, 0),
   V8_4_INSN ("stlur",    0xd9000000, 0xffe00c00, ldst_unscaled, OP2 (Rt, ADDR_OFFSET), QL_STLX, 0),
   V8_4_INSN ("ldapur",   0xd9400000, 0xffe00c00, ldst_unscaled, OP2 (Rt, ADDR_OFFSET), QL_STLX, 0),
-  {0, 0, 0, 0, 0, 0, {}, {}, 0, 0, NULL},
+  {0, 0, 0, 0, 0, 0, {}, {}, 0, 0, 0, NULL},
 };
 
 #ifdef AARCH64_OPERANDS