diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -1016,6 +1016,7 @@
     setTargetDAGCombine(ISD::FP_EXTEND);
     setTargetDAGCombine(ISD::SELECT);
     setTargetDAGCombine(ISD::SELECT_CC);
+    setTargetDAGCombine(ISD::SETCC);
   }
   if (Subtarget->hasMVEFloatOps()) {
     setTargetDAGCombine(ISD::FADD);
@@ -13082,6 +13083,65 @@
   return DCI.DAG.getNode(ISD::VSELECT, SDLoc(N), Type, Cond, RHS, LHS);
 }
 
+// Convert vsetcc([0,1,2,..], splat(n), ult) -> vctp n
+static SDValue PerformVSetCCToVCTPCombine(SDNode *N,
+                                          TargetLowering::DAGCombinerInfo &DCI,
+                                          const ARMSubtarget *Subtarget) {
+  SDValue Op0 = N->getOperand(0);
+  SDValue Op1 = N->getOperand(1);
+  ISD::CondCode CC = cast<CondCodeSDNode>(N->getOperand(2))->get();
+  EVT VT = N->getValueType(0);
+
+  if (!Subtarget->hasMVEIntegerOps() ||
+      !DCI.DAG.getTargetLoweringInfo().isTypeLegal(VT))
+    return SDValue();
+
+  if (CC == ISD::SETUGE) {
+    std::swap(Op0, Op1);
+    CC = ISD::SETULT;
+  }
+
+  if (CC != ISD::SETULT || VT.getScalarSizeInBits() != 1 ||
+      Op0.getOpcode() != ISD::BUILD_VECTOR)
+    return SDValue();
+
+  // Check first operand is BuildVector of 0,1,2,...
+  for (unsigned I = 0; I < VT.getVectorNumElements(); I++) {
+    if (!Op0.getOperand(I).isUndef() &&
+        !(isa<ConstantSDNode>(Op0.getOperand(I)) &&
+          Op0.getConstantOperandVal(I) == I))
+      return SDValue();
+  }
+
+  // The second is a Splat of Op1S
+  SDValue Op1S = DCI.DAG.getSplatValue(Op1);
+  if (!Op1S)
+    return SDValue();
+
+  unsigned Opc;
+  switch (VT.getVectorNumElements()) {
+  case 2:
+    Opc = Intrinsic::arm_mve_vctp64;
+    break;
+  case 4:
+    Opc = Intrinsic::arm_mve_vctp32;
+    break;
+  case 8:
+    Opc = Intrinsic::arm_mve_vctp16;
+    break;
+  case 16:
+    Opc = Intrinsic::arm_mve_vctp8;
+    break;
+  default:
+    return SDValue();
+  }
+
+  SDLoc DL(N);
+  return DCI.DAG.getNode(ISD::INTRINSIC_WO_CHAIN, DL, VT,
+                         DCI.DAG.getConstant(Opc, DL, MVT::i32),
+                         DCI.DAG.getZExtOrTrunc(Op1S, DL, MVT::i32));
+}
+
 static SDValue PerformABSCombine(SDNode *N,
                                  TargetLowering::DAGCombinerInfo &DCI,
                                  const ARMSubtarget *Subtarget) {
@@ -18196,6 +18256,7 @@
   case ISD::SELECT_CC:
   case ISD::SELECT:     return PerformSELECTCombine(N, DCI, Subtarget);
   case ISD::VSELECT:    return PerformVSELECTCombine(N, DCI, Subtarget);
+  case ISD::SETCC:      return PerformVSetCCToVCTPCombine(N, DCI, Subtarget);
   case ISD::ABS:        return PerformABSCombine(N, DCI, Subtarget);
   case ARMISD::ADDE:    return PerformADDECombine(N, DCI, Subtarget);
   case ARMISD::UMLAL:   return PerformUMLALCombine(N, DCI.DAG, Subtarget);
diff --git a/llvm/test/CodeGen/Thumb2/mve-vctp.ll b/llvm/test/CodeGen/Thumb2/mve-vctp.ll
--- a/llvm/test/CodeGen/Thumb2/mve-vctp.ll
+++ b/llvm/test/CodeGen/Thumb2/mve-vctp.ll
@@ -56,19 +56,11 @@
 define arm_aapcs_vfpcc <4 x i32> @vcmp_ult_v4i32(i32 %n, <4 x i32> %a, <4 x i32> %b) {
 ; CHECK-LABEL: vcmp_ult_v4i32:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vdup.32 q2, r0
-; CHECK-NEXT:    adr r0, .LCPI3_0
-; CHECK-NEXT:    vldrw.u32 q3, [r0]
-; CHECK-NEXT:    vcmp.u32 hi, q2, q3
-; CHECK-NEXT:    vpsel q0, q0, q1
+; CHECK-NEXT:    vctp.32 r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmovt q1, q0
+; CHECK-NEXT:    vmov q0, q1
 ; CHECK-NEXT:    bx lr
-; CHECK-NEXT:    .p2align 4
-; CHECK-NEXT:  @ %bb.1:
-; CHECK-NEXT:  .LCPI3_0:
-; CHECK-NEXT:    .long 0 @ 0x0
-; CHECK-NEXT:    .long 1 @ 0x1
-; CHECK-NEXT:    .long 2 @ 0x2
-; CHECK-NEXT:    .long 3 @ 0x3
 entry:
   %i = insertelement <4 x i32> undef, i32 %n, i32 0
   %ns = shufflevector <4 x i32> %i, <4 x i32> undef, <4 x i32> zeroinitializer
@@ -80,19 +72,11 @@
 define arm_aapcs_vfpcc <4 x i32> @vcmp_uge_v4i32(i32 %n, <4 x i32> %a, <4 x i32> %b) {
 ; CHECK-LABEL: vcmp_uge_v4i32:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vdup.32 q2, r0
-; CHECK-NEXT:    adr r0, .LCPI4_0
-; CHECK-NEXT:    vldrw.u32 q3, [r0]
-; CHECK-NEXT:    vcmp.u32 cs, q2, q3
-; CHECK-NEXT:    vpsel q0, q0, q1
+; CHECK-NEXT:    vctp.32 r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmovt q1, q0
+; CHECK-NEXT:    vmov q0, q1
 ; CHECK-NEXT:    bx lr
-; CHECK-NEXT:    .p2align 4
-; CHECK-NEXT:  @ %bb.1:
-; CHECK-NEXT:  .LCPI4_0:
-; CHECK-NEXT:    .long 0 @ 0x0
-; CHECK-NEXT:    .long 1 @ 0x1
-; CHECK-NEXT:    .long 2 @ 0x2
-; CHECK-NEXT:    .long 3 @ 0x3
 entry:
   %i = insertelement <4 x i32> undef, i32 %n, i32 0
   %ns = shufflevector <4 x i32> %i, <4 x i32> undef, <4 x i32> zeroinitializer
@@ -104,19 +88,11 @@
 define arm_aapcs_vfpcc <4 x i32> @vcmp_ult_v4i32_undef(i32 %n, <4 x i32> %a, <4 x i32> %b) {
 ; CHECK-LABEL: vcmp_ult_v4i32_undef:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vdup.32 q2, r0
-; CHECK-NEXT:    adr r0, .LCPI5_0
-; CHECK-NEXT:    vldrw.u32 q3, [r0]
-; CHECK-NEXT:    vcmp.u32 hi, q2, q3
-; CHECK-NEXT:    vpsel q0, q0, q1
+; CHECK-NEXT:    vctp.32 r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmovt q1, q0
+; CHECK-NEXT:    vmov q0, q1
 ; CHECK-NEXT:    bx lr
-; CHECK-NEXT:    .p2align 4
-; CHECK-NEXT:  @ %bb.1:
-; CHECK-NEXT:  .LCPI5_0:
-; CHECK-NEXT:    .long 0 @ 0x0
-; CHECK-NEXT:    .long 1 @ 0x1
-; CHECK-NEXT:    .zero 4
-; CHECK-NEXT:    .zero 4
 entry:
   %i = insertelement <4 x i32> undef, i32 %n, i32 0
   %ns = shufflevector <4 x i32> %i, <4 x i32> undef, <4 x i32> zeroinitializer
@@ -129,23 +105,12 @@
 define arm_aapcs_vfpcc <8 x i16> @vcmp_ult_v8i16(i16 %n, <8 x i16> %a, <8 x i16> %b) {
 ; CHECK-LABEL: vcmp_ult_v8i16:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vdup.16 q2, r0
-; CHECK-NEXT:    adr r0, .LCPI6_0
-; CHECK-NEXT:    vldrw.u32 q3, [r0]
-; CHECK-NEXT:    vcmp.u16 hi, q2, q3
-; CHECK-NEXT:    vpsel q0, q0, q1
+; CHECK-NEXT:    uxth r0, r0
+; CHECK-NEXT:    vctp.16 r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmovt q1, q0
+; CHECK-NEXT:    vmov q0, q1
 ; CHECK-NEXT:    bx lr
-; CHECK-NEXT:    .p2align 4
-; CHECK-NEXT:  @ %bb.1:
-; CHECK-NEXT:  .LCPI6_0:
-; CHECK-NEXT:    .short 0 @ 0x0
-; CHECK-NEXT:    .short 1 @ 0x1
-; CHECK-NEXT:    .short 2 @ 0x2
-; CHECK-NEXT:    .short 3 @ 0x3
-; CHECK-NEXT:    .short 4 @ 0x4
-; CHECK-NEXT:    .short 5 @ 0x5
-; CHECK-NEXT:    .short 6 @ 0x6
-; CHECK-NEXT:    .short 7 @ 0x7
 entry:
   %i = insertelement <8 x i16> undef, i16 %n, i32 0
   %ns = shufflevector <8 x i16> %i, <8 x i16> undef, <8 x i32> zeroinitializer
@@ -157,23 +122,12 @@
 define arm_aapcs_vfpcc <8 x i16> @vcmp_uge_v8i16(i16 %n, <8 x i16> %a, <8 x i16> %b) {
 ; CHECK-LABEL: vcmp_uge_v8i16:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vdup.16 q2, r0
-; CHECK-NEXT:    adr r0, .LCPI7_0
-; CHECK-NEXT:    vldrw.u32 q3, [r0]
-; CHECK-NEXT:    vcmp.u16 cs, q2, q3
-; CHECK-NEXT:    vpsel q0, q0, q1
+; CHECK-NEXT:    uxth r0, r0
+; CHECK-NEXT:    vctp.16 r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmovt q1, q0
+; CHECK-NEXT:    vmov q0, q1
 ; CHECK-NEXT:    bx lr
-; CHECK-NEXT:    .p2align 4
-; CHECK-NEXT:  @ %bb.1:
-; CHECK-NEXT:  .LCPI7_0:
-; CHECK-NEXT:    .short 0 @ 0x0
-; CHECK-NEXT:    .short 1 @ 0x1
-; CHECK-NEXT:    .short 2 @ 0x2
-; CHECK-NEXT:    .short 3 @ 0x3
-; CHECK-NEXT:    .short 4 @ 0x4
-; CHECK-NEXT:    .short 5 @ 0x5
-; CHECK-NEXT:    .short 6 @ 0x6
-; CHECK-NEXT:    .short 7 @ 0x7
 entry:
   %i = insertelement <8 x i16> undef, i16 %n, i32 0
   %ns = shufflevector <8 x i16> %i, <8 x i16> undef, <8 x i32> zeroinitializer
@@ -186,31 +140,12 @@
 define arm_aapcs_vfpcc <16 x i8> @vcmp_ult_v16i8(i8 %n, <16 x i8> %a, <16 x i8> %b) {
 ; CHECK-LABEL: vcmp_ult_v16i8:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vdup.8 q2, r0
-; CHECK-NEXT:    adr r0, .LCPI8_0
-; CHECK-NEXT:    vldrw.u32 q3, [r0]
-; CHECK-NEXT:    vcmp.u8 hi, q2, q3
-; CHECK-NEXT:    vpsel q0, q0, q1
+; CHECK-NEXT:    uxtb r0, r0
+; CHECK-NEXT:    vctp.8 r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmovt q1, q0
+; CHECK-NEXT:    vmov q0, q1
 ; CHECK-NEXT:    bx lr
-; CHECK-NEXT:    .p2align 4
-; CHECK-NEXT:  @ %bb.1:
-; CHECK-NEXT:  .LCPI8_0:
-; CHECK-NEXT:    .byte 0 @ 0x0
-; CHECK-NEXT:    .byte 1 @ 0x1
-; CHECK-NEXT:    .byte 2 @ 0x2
-; CHECK-NEXT:    .byte 3 @ 0x3
-; CHECK-NEXT:    .byte 4 @ 0x4
-; CHECK-NEXT:    .byte 5 @ 0x5
-; CHECK-NEXT:    .byte 6 @ 0x6
-; CHECK-NEXT:    .byte 7 @ 0x7
-; CHECK-NEXT:    .byte 8 @ 0x8
-; CHECK-NEXT:    .byte 9 @ 0x9
-; CHECK-NEXT:    .byte 10 @ 0xa
-; CHECK-NEXT:    .byte 11 @ 0xb
-; CHECK-NEXT:    .byte 12 @ 0xc
-; CHECK-NEXT:    .byte 13 @ 0xd
-; CHECK-NEXT:    .byte 14 @ 0xe
-; CHECK-NEXT:    .byte 15 @ 0xf
 entry:
   %i = insertelement <16 x i8> undef, i8 %n, i32 0
   %ns = shufflevector <16 x i8> %i, <16 x i8> undef, <16 x i32> zeroinitializer
@@ -222,31 +157,12 @@
 define arm_aapcs_vfpcc <16 x i8> @vcmp_uge_v16i8(i8 %n, <16 x i8> %a, <16 x i8> %b) {
 ; CHECK-LABEL: vcmp_uge_v16i8:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vdup.8 q2, r0
-; CHECK-NEXT:    adr r0, .LCPI9_0
-; CHECK-NEXT:    vldrw.u32 q3, [r0]
-; CHECK-NEXT:    vcmp.u8 cs, q2, q3
-; CHECK-NEXT:    vpsel q0, q0, q1
+; CHECK-NEXT:    uxtb r0, r0
+; CHECK-NEXT:    vctp.8 r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmovt q1, q0
+; CHECK-NEXT:    vmov q0, q1
 ; CHECK-NEXT:    bx lr
-; CHECK-NEXT:    .p2align 4
-; CHECK-NEXT:  @ %bb.1:
-; CHECK-NEXT:  .LCPI9_0:
-; CHECK-NEXT:    .byte 0 @ 0x0
-; CHECK-NEXT:    .byte 1 @ 0x1
-; CHECK-NEXT:    .byte 2 @ 0x2
-; CHECK-NEXT:    .byte 3 @ 0x3
-; CHECK-NEXT:    .byte 4 @ 0x4
-; CHECK-NEXT:    .byte 5 @ 0x5
-; CHECK-NEXT:    .byte 6 @ 0x6
-; CHECK-NEXT:    .byte 7 @ 0x7
-; CHECK-NEXT:    .byte 8 @ 0x8
-; CHECK-NEXT:    .byte 9 @ 0x9
-; CHECK-NEXT:    .byte 10 @ 0xa
-; CHECK-NEXT:    .byte 11 @ 0xb
-; CHECK-NEXT:    .byte 12 @ 0xc
-; CHECK-NEXT:    .byte 13 @ 0xd
-; CHECK-NEXT:    .byte 14 @ 0xe
-; CHECK-NEXT:    .byte 15 @ 0xf
 entry:
   %i = insertelement <16 x i8> undef, i8 %n, i32 0
   %ns = shufflevector <16 x i8> %i, <16 x i8> undef, <16 x i32> zeroinitializer