Index: llvm/lib/Target/AArch64/SVEInstrFormats.td
===================================================================
--- llvm/lib/Target/AArch64/SVEInstrFormats.td
+++ llvm/lib/Target/AArch64/SVEInstrFormats.td
@@ -403,12 +403,12 @@
 }
 
 class sve_int_count_v<bits<2> sz8_64, bits<5> opc, string asm,
-                      ZPRRegOp zprty>
-: I<(outs zprty:$Zdn), (ins zprty:$_Zdn, PPRAny:$Pg),
-  asm, "\t$Zdn, $Pg",
+                      ZPRRegOp zprty, PPRRegOp pprty>
+: I<(outs zprty:$Zdn), (ins zprty:$_Zdn, pprty:$Pm),
+  asm, "\t$Zdn, $Pm",
   "",
   []>, Sched<[]> {
-  bits<4> Pg;
+  bits<4> Pm;
   bits<5> Zdn;
   let Inst{31-24} = 0b00100101;
   let Inst{23-22} = sz8_64;
@@ -416,7 +416,7 @@
   let Inst{18-16} = opc{4-2};
   let Inst{15-11} = 0b10000;
   let Inst{10-9}  = opc{1-0};
-  let Inst{8-5}   = Pg;
+  let Inst{8-5}   = Pm;
   let Inst{4-0}   = Zdn;
 
   let Constraints = "$Zdn = $_Zdn";
@@ -425,9 +425,17 @@
 }
 
 multiclass sve_int_count_v<bits<5> opc, string asm> {
-  def _H : sve_int_count_v<0b01, opc, asm, ZPR16>;
-  def _S : sve_int_count_v<0b10, opc, asm, ZPR32>;
-  def _D : sve_int_count_v<0b11, opc, asm, ZPR64>;
+  def _H : sve_int_count_v<0b01, opc, asm, ZPR16, PPR16>;
+  def : InstAlias<asm # "\t$Zdn, $Pm",
+                 (!cast<Instruction>(NAME # "_H") ZPR16:$Zdn, PPRAny:$Pm), 0>;
+
+  def _S : sve_int_count_v<0b10, opc, asm, ZPR32, PPR32>;
+  def : InstAlias<asm # "\t$Zdn, $Pm",
+                 (!cast<Instruction>(NAME # "_S") ZPR32:$Zdn, PPRAny:$Pm), 0>;
+
+  def _D : sve_int_count_v<0b11, opc, asm, ZPR64, PPR64>;
+  def : InstAlias<asm # "\t$Zdn, $Pm",
+                  (!cast<Instruction>(NAME # "_D") ZPR64:$Zdn, PPRAny:$Pm), 0>;
 }
 
 class sve_int_pcount_pred<bits<2> sz8_64, bits<4> opc, string asm,
Index: llvm/test/MC/AArch64/SVE/decp.s
===================================================================
--- llvm/test/MC/AArch64/SVE/decp.s
+++ llvm/test/MC/AArch64/SVE/decp.s
@@ -56,19 +56,37 @@
 // CHECK-UNKNOWN: ff 89 ed 25 <unknown>
 
 decp    z31.h, p15
-// CHECK-INST: decp    z31.h, p15
+// CHECK-INST: decp    z31.h, p15.h
+// CHECK-ENCODING: [0xff,0x81,0x6d,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: ff 81 6d 25 <unknown>
+
+decp    z31.h, p15.h
+// CHECK-INST: decp    z31.h, p15.h
 // CHECK-ENCODING: [0xff,0x81,0x6d,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: ff 81 6d 25 <unknown>
 
 decp    z31.s, p15
-// CHECK-INST: decp    z31.s, p15
+// CHECK-INST: decp    z31.s, p15.s
+// CHECK-ENCODING: [0xff,0x81,0xad,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: ff 81 ad 25 <unknown>
+
+decp    z31.s, p15.s
+// CHECK-INST: decp    z31.s, p15.s
 // CHECK-ENCODING: [0xff,0x81,0xad,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: ff 81 ad 25 <unknown>
 
 decp    z31.d, p15
-// CHECK-INST: decp    z31.d, p15
+// CHECK-INST: decp    z31.d, p15.d
+// CHECK-ENCODING: [0xff,0x81,0xed,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: ff 81 ed 25 <unknown>
+
+decp    z31.d, p15.d
+// CHECK-INST: decp    z31.d, p15.d
 // CHECK-ENCODING: [0xff,0x81,0xed,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: ff 81 ed 25 <unknown>
@@ -83,7 +101,7 @@
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: df bc 20 04 <unknown>
 
-decp    z31.d, p15
+decp    z31.d, p15.d
 // CHECK-INST: decp	z31.d, p15
 // CHECK-ENCODING: [0xff,0x81,0xed,0x25]
 // CHECK-ERROR: instruction requires: sve
Index: llvm/test/MC/AArch64/SVE/incp.s
===================================================================
--- llvm/test/MC/AArch64/SVE/incp.s
+++ llvm/test/MC/AArch64/SVE/incp.s
@@ -56,19 +56,37 @@
 // CHECK-UNKNOWN: ff 89 ec 25 <unknown>
 
 incp    z31.h, p15
-// CHECK-INST: incp    z31.h, p15
+// CHECK-INST: incp    z31.h, p15.h
+// CHECK-ENCODING: [0xff,0x81,0x6c,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: ff 81 6c 25 <unknown>
+
+incp    z31.h, p15.h
+// CHECK-INST: incp    z31.h, p15.h
 // CHECK-ENCODING: [0xff,0x81,0x6c,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: ff 81 6c 25 <unknown>
 
 incp    z31.s, p15
-// CHECK-INST: incp    z31.s, p15
+// CHECK-INST: incp    z31.s, p15.s
+// CHECK-ENCODING: [0xff,0x81,0xac,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: ff 81 ac 25 <unknown>
+
+incp    z31.s, p15.s
+// CHECK-INST: incp    z31.s, p15.s
 // CHECK-ENCODING: [0xff,0x81,0xac,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: ff 81 ac 25 <unknown>
 
 incp    z31.d, p15
-// CHECK-INST: incp    z31.d, p15
+// CHECK-INST: incp    z31.d, p15.d
+// CHECK-ENCODING: [0xff,0x81,0xec,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: ff 81 ec 25 <unknown>
+
+incp    z31.d, p15.d
+// CHECK-INST: incp    z31.d, p15.d
 // CHECK-ENCODING: [0xff,0x81,0xec,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: ff 81 ec 25 <unknown>
@@ -83,8 +101,8 @@
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: df bc 20 04 <unknown>
 
-incp    z31.d, p15
-// CHECK-INST: incp	z31.d, p15
+incp    z31.d, p15.d
+// CHECK-INST: incp	z31.d, p15.d
 // CHECK-ENCODING: [0xff,0x81,0xec,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: ff 81 ec 25 <unknown>
Index: llvm/test/MC/AArch64/SVE/sqdecp.s
===================================================================
--- llvm/test/MC/AArch64/SVE/sqdecp.s
+++ llvm/test/MC/AArch64/SVE/sqdecp.s
@@ -56,19 +56,37 @@
 // CHECK-UNKNOWN: ff 89 ea 25 <unknown>
 
 sqdecp  z0.h, p0
-// CHECK-INST: sqdecp z0.h, p0
+// CHECK-INST: sqdecp z0.h, p0.h
+// CHECK-ENCODING: [0x00,0x80,0x6a,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 6a 25 <unknown>
+
+sqdecp  z0.h, p0.h
+// CHECK-INST: sqdecp z0.h, p0.h
 // CHECK-ENCODING: [0x00,0x80,0x6a,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 6a 25 <unknown>
 
 sqdecp  z0.s, p0
-// CHECK-INST: sqdecp z0.s, p0
+// CHECK-INST: sqdecp z0.s, p0.s
+// CHECK-ENCODING: [0x00,0x80,0xaa,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 aa 25 <unknown>
+
+sqdecp  z0.s, p0.s
+// CHECK-INST: sqdecp z0.s, p0.s
 // CHECK-ENCODING: [0x00,0x80,0xaa,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 aa 25 <unknown>
 
 sqdecp  z0.d, p0
-// CHECK-INST: sqdecp z0.d, p0
+// CHECK-INST: sqdecp z0.d, p0.d
+// CHECK-ENCODING: [0x00,0x80,0xea,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 ea 25 <unknown>
+
+sqdecp  z0.d, p0.d
+// CHECK-INST: sqdecp z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xea,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 ea 25 <unknown>
@@ -83,8 +101,8 @@
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: e0 bc 20 04 <unknown>
 
-sqdecp  z0.d, p0
-// CHECK-INST: sqdecp	z0.d, p0
+sqdecp  z0.d, p0.d
+// CHECK-INST: sqdecp	z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xea,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 ea 25 <unknown>
Index: llvm/test/MC/AArch64/SVE/sqincp.s
===================================================================
--- llvm/test/MC/AArch64/SVE/sqincp.s
+++ llvm/test/MC/AArch64/SVE/sqincp.s
@@ -56,19 +56,37 @@
 // CHECK-UNKNOWN: ff 89 e8 25 <unknown>
 
 sqincp  z0.h, p0
-// CHECK-INST: sqincp  z0.h, p0
+// CHECK-INST: sqincp  z0.h, p0.h
+// CHECK-ENCODING: [0x00,0x80,0x68,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 68 25 <unknown>
+
+sqincp  z0.h, p0.h
+// CHECK-INST: sqincp  z0.h, p0.h
 // CHECK-ENCODING: [0x00,0x80,0x68,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 68 25 <unknown>
 
 sqincp  z0.s, p0
-// CHECK-INST: sqincp  z0.s, p0
+// CHECK-INST: sqincp  z0.s, p0.s
+// CHECK-ENCODING: [0x00,0x80,0xa8,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 a8 25 <unknown>
+
+sqincp  z0.s, p0.s
+// CHECK-INST: sqincp  z0.s, p0.s
 // CHECK-ENCODING: [0x00,0x80,0xa8,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 a8 25 <unknown>
 
 sqincp  z0.d, p0
-// CHECK-INST: sqincp  z0.d, p0
+// CHECK-INST: sqincp  z0.d, p0.d
+// CHECK-ENCODING: [0x00,0x80,0xe8,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 e8 25 <unknown>
+
+sqincp  z0.d, p0.d
+// CHECK-INST: sqincp  z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xe8,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 e8 25 <unknown>
@@ -83,8 +101,8 @@
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: e0 bc 20 04 <unknown>
 
-sqincp  z0.d, p0
-// CHECK-INST: sqincp	z0.d, p0
+sqincp  z0.d, p0.d
+// CHECK-INST: sqincp	z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xe8,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 e8 25 <unknown>
Index: llvm/test/MC/AArch64/SVE/uqdecp.s
===================================================================
--- llvm/test/MC/AArch64/SVE/uqdecp.s
+++ llvm/test/MC/AArch64/SVE/uqdecp.s
@@ -56,19 +56,37 @@
 // CHECK-UNKNOWN: ff 89 eb 25 <unknown>
 
 uqdecp  z0.h, p0
-// CHECK-INST: uqdecp z0.h, p0
+// CHECK-INST: uqdecp z0.h, p0.h
+// CHECK-ENCODING: [0x00,0x80,0x6b,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 6b 25 <unknown>
+
+uqdecp  z0.h, p0.h
+// CHECK-INST: uqdecp z0.h, p0.h
 // CHECK-ENCODING: [0x00,0x80,0x6b,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 6b 25 <unknown>
 
 uqdecp  z0.s, p0
-// CHECK-INST: uqdecp z0.s, p0
+// CHECK-INST: uqdecp z0.s, p0.s
+// CHECK-ENCODING: [0x00,0x80,0xab,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 ab 25 <unknown>
+
+uqdecp  z0.s, p0.s
+// CHECK-INST: uqdecp z0.s, p0.s
 // CHECK-ENCODING: [0x00,0x80,0xab,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 ab 25 <unknown>
 
 uqdecp  z0.d, p0
-// CHECK-INST: uqdecp z0.d, p0
+// CHECK-INST: uqdecp z0.d, p0.d
+// CHECK-ENCODING: [0x00,0x80,0xeb,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 eb 25 <unknown>
+
+uqdecp  z0.d, p0.d
+// CHECK-INST: uqdecp z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xeb,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 eb 25 <unknown>
@@ -83,8 +101,8 @@
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: e0 bc 20 04 <unknown>
 
-uqdecp  z0.d, p0
-// CHECK-INST: uqdecp	z0.d, p0
+uqdecp  z0.d, p0.d
+// CHECK-INST: uqdecp	z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xeb,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 eb 25 <unknown>
Index: llvm/test/MC/AArch64/SVE/uqincp.s
===================================================================
--- llvm/test/MC/AArch64/SVE/uqincp.s
+++ llvm/test/MC/AArch64/SVE/uqincp.s
@@ -56,19 +56,37 @@
 // CHECK-UNKNOWN: ff 89 e9 25 <unknown>
 
 uqincp  z0.h, p0
-// CHECK-INST: uqincp  z0.h, p0
+// CHECK-INST: uqincp  z0.h, p0.h
+// CHECK-ENCODING: [0x00,0x80,0x69,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 69 25 <unknown>
+
+uqincp  z0.h, p0.h
+// CHECK-INST: uqincp  z0.h, p0.h
 // CHECK-ENCODING: [0x00,0x80,0x69,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 69 25 <unknown>
 
 uqincp  z0.s, p0
-// CHECK-INST: uqincp  z0.s, p0
+// CHECK-INST: uqincp  z0.s, p0.s
+// CHECK-ENCODING: [0x00,0x80,0xa9,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 a9 25 <unknown>
+
+uqincp  z0.s, p0.s
+// CHECK-INST: uqincp  z0.s, p0.s
 // CHECK-ENCODING: [0x00,0x80,0xa9,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 a9 25 <unknown>
 
 uqincp  z0.d, p0
-// CHECK-INST: uqincp  z0.d, p0
+// CHECK-INST: uqincp  z0.d, p0.d
+// CHECK-ENCODING: [0x00,0x80,0xe9,0x25]
+// CHECK-ERROR: instruction requires: sve
+// CHECK-UNKNOWN: 00 80 e9 25 <unknown>
+
+uqincp  z0.d, p0.d
+// CHECK-INST: uqincp  z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xe9,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 e9 25 <unknown>
@@ -83,8 +101,8 @@
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: e0 bc 20 04 <unknown>
 
-uqincp  z0.d, p0
-// CHECK-INST: uqincp	z0.d, p0
+uqincp  z0.d, p0.d
+// CHECK-INST: uqincp	z0.d, p0.d
 // CHECK-ENCODING: [0x00,0x80,0xe9,0x25]
 // CHECK-ERROR: instruction requires: sve
 // CHECK-UNKNOWN: 00 80 e9 25 <unknown>