diff --git a/llvm/lib/Target/ARM/ARMInstrMVE.td b/llvm/lib/Target/ARM/ARMInstrMVE.td
--- a/llvm/lib/Target/ARM/ARMInstrMVE.td
+++ b/llvm/lib/Target/ARM/ARMInstrMVE.td
@@ -2069,7 +2069,8 @@
   : MVE_VHADDSUB<"vhsub", suffix, U, 0b1, size, pattern>;
 
 multiclass MVE_VHADD_m<MVEVectorVTInfo VTI,
-                      SDNode unpred_op, Intrinsic pred_int> {
+                      SDNode unpred_op, Intrinsic pred_int, PatFrag add_op,
+                      SDNode shift_op> {
   def "" : MVE_VHADD_<VTI.Suffix, VTI.Unsigned, VTI.Size>;
   defvar Inst = !cast<Instruction>(NAME);
 
@@ -2078,6 +2079,9 @@
     def : Pat<(VTI.Vec (unpred_op (VTI.Vec MQPR:$Qm), (VTI.Vec MQPR:$Qn), (i32 VTI.Unsigned))),
               (VTI.Vec (Inst (VTI.Vec MQPR:$Qm), (VTI.Vec MQPR:$Qn)))>;
 
+    def : Pat<(VTI.Vec (shift_op (add_op (VTI.Vec MQPR:$Qm), (VTI.Vec MQPR:$Qn)), (i32 1))),
+              (Inst MQPR:$Qm, MQPR:$Qn)>;
+
     // Predicated add-and-divide-by-two
     def : Pat<(VTI.Vec (pred_int (VTI.Vec MQPR:$Qm), (VTI.Vec MQPR:$Qn), (i32 VTI.Unsigned),
                             (VTI.Pred VCCR:$mask), (VTI.Vec MQPR:$inactive))),
@@ -2087,18 +2091,44 @@
   }
 }
 
-multiclass MVE_VHADD<MVEVectorVTInfo VTI>
-  : MVE_VHADD_m<VTI, int_arm_mve_vhadd, int_arm_mve_hadd_predicated>;
+multiclass MVE_VHADD<MVEVectorVTInfo VTI, PatFrag add_op, SDNode shift_op>
+  : MVE_VHADD_m<VTI, int_arm_mve_vhadd, int_arm_mve_hadd_predicated, add_op,
+                shift_op>;
+
+def addnuw : PatFrag<(ops node:$lhs, node:$rhs),
+                     (add node:$lhs, node:$rhs), [{
+  return N->getFlags().hasNoUnsignedWrap();
+}]>;
 
-defm MVE_VHADDs8  : MVE_VHADD<MVE_v16s8>;
-defm MVE_VHADDs16 : MVE_VHADD<MVE_v8s16>;
-defm MVE_VHADDs32 : MVE_VHADD<MVE_v4s32>;
-defm MVE_VHADDu8  : MVE_VHADD<MVE_v16u8>;
-defm MVE_VHADDu16 : MVE_VHADD<MVE_v8u16>;
-defm MVE_VHADDu32 : MVE_VHADD<MVE_v4u32>;
+def addnsw : PatFrag<(ops node:$lhs, node:$rhs),
+                     (add node:$lhs, node:$rhs), [{
+  return N->getFlags().hasNoSignedWrap();
+}]>;
+
+def subnuw : PatFrag<(ops node:$lhs, node:$rhs),
+                     (sub node:$lhs, node:$rhs), [{
+  return N->getFlags().hasNoUnsignedWrap();
+}]>;
+
+def subnsw : PatFrag<(ops node:$lhs, node:$rhs),
+                     (sub node:$lhs, node:$rhs), [{
+  return N->getFlags().hasNoSignedWrap();
+}]>;
+
+// Halving add/sub perform the arithemtic operation with an extra bit of
+// precision, before performing the shift, to void clipping errors. We're not
+// modelling that here with these patterns, but we're using no wrap forms of
+// add/sub to ensure that the extra bit of information is not needed.
+defm MVE_VHADDs8  : MVE_VHADD<MVE_v16s8, addnsw, ARMvshrsImm>;
+defm MVE_VHADDs16 : MVE_VHADD<MVE_v8s16, addnsw, ARMvshrsImm>;
+defm MVE_VHADDs32 : MVE_VHADD<MVE_v4s32, addnsw, ARMvshrsImm>;
+defm MVE_VHADDu8  : MVE_VHADD<MVE_v16u8, addnuw, ARMvshruImm>;
+defm MVE_VHADDu16 : MVE_VHADD<MVE_v8u16, addnuw, ARMvshruImm>;
+defm MVE_VHADDu32 : MVE_VHADD<MVE_v4u32, addnuw, ARMvshruImm>;
 
 multiclass MVE_VHSUB_m<MVEVectorVTInfo VTI,
-                      SDNode unpred_op, Intrinsic pred_int> {
+                      SDNode unpred_op, Intrinsic pred_int, PatFrag sub_op,
+                      SDNode shift_op> {
   def "" : MVE_VHSUB_<VTI.Suffix, VTI.Unsigned, VTI.Size>;
   defvar Inst = !cast<Instruction>(NAME);
 
@@ -2108,6 +2138,10 @@
                             (i32 VTI.Unsigned))),
               (VTI.Vec (Inst (VTI.Vec MQPR:$Qm), (VTI.Vec MQPR:$Qn)))>;
 
+    def : Pat<(VTI.Vec (shift_op (sub_op (VTI.Vec MQPR:$Qm), (VTI.Vec MQPR:$Qn)), (i32 1))),
+              (Inst MQPR:$Qm, MQPR:$Qn)>;
+
+
     // Predicated subtract-and-divide-by-two
     def : Pat<(VTI.Vec (pred_int (VTI.Vec MQPR:$Qm), (VTI.Vec MQPR:$Qn),
                             (i32 VTI.Unsigned), (VTI.Pred VCCR:$mask),
@@ -2118,15 +2152,16 @@
   }
 }
 
-multiclass MVE_VHSUB<MVEVectorVTInfo VTI>
-  : MVE_VHSUB_m<VTI, int_arm_mve_vhsub, int_arm_mve_hsub_predicated>;
+multiclass MVE_VHSUB<MVEVectorVTInfo VTI, PatFrag sub_op, SDNode shift_op>
+  : MVE_VHSUB_m<VTI, int_arm_mve_vhsub, int_arm_mve_hsub_predicated, sub_op,
+                shift_op>;
 
-defm MVE_VHSUBs8  : MVE_VHSUB<MVE_v16s8>;
-defm MVE_VHSUBs16 : MVE_VHSUB<MVE_v8s16>;
-defm MVE_VHSUBs32 : MVE_VHSUB<MVE_v4s32>;
-defm MVE_VHSUBu8  : MVE_VHSUB<MVE_v16u8>;
-defm MVE_VHSUBu16 : MVE_VHSUB<MVE_v8u16>;
-defm MVE_VHSUBu32 : MVE_VHSUB<MVE_v4u32>;
+defm MVE_VHSUBs8  : MVE_VHSUB<MVE_v16s8, subnsw, ARMvshrsImm>;
+defm MVE_VHSUBs16 : MVE_VHSUB<MVE_v8s16, subnsw, ARMvshrsImm>;
+defm MVE_VHSUBs32 : MVE_VHSUB<MVE_v4s32, subnsw, ARMvshrsImm>;
+defm MVE_VHSUBu8  : MVE_VHSUB<MVE_v16u8, subnuw, ARMvshruImm>;
+defm MVE_VHSUBu16 : MVE_VHSUB<MVE_v8u16, subnuw, ARMvshruImm>;
+defm MVE_VHSUBu32 : MVE_VHSUB<MVE_v4u32, subnuw, ARMvshruImm>;
 
 class MVE_VDUP<string suffix, bit B, bit E, list<dag> pattern=[]>
   : MVE_p<(outs MQPR:$Qd), (ins rGPR:$Rt), NoItinerary,
diff --git a/llvm/test/CodeGen/Thumb2/mve-halving.ll b/llvm/test/CodeGen/Thumb2/mve-halving.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/Thumb2/mve-halving.ll
@@ -0,0 +1,232 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=thumbv8.1m.main-arm-none-eabi -mattr=+mve -verify-machineinstrs %s -o - | FileCheck %s
+
+define arm_aapcs_vfpcc <16 x i8> @vhadds_v16i8(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhadds_v16i8:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vadd.i8 q0, q0, q1
+; CHECK-NEXT:    vshr.s8 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %add = add <16 x i8> %x, %y
+  %half = ashr <16 x i8> %add, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <16 x i8> @vhaddu_v16i8(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhaddu_v16i8:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vadd.i8 q0, q0, q1
+; CHECK-NEXT:    vshr.u8 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %add = add <16 x i8> %x, %y
+  %half = lshr <16 x i8> %add, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhadds_v8i16(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhadds_v8i16:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vadd.i16 q0, q0, q1
+; CHECK-NEXT:    vshr.s16 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %add = add <8 x i16> %x, %y
+  %half = ashr <8 x i16> %add, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhaddu_v8i16(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhaddu_v8i16:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vadd.i16 q0, q0, q1
+; CHECK-NEXT:    vshr.u16 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %add = add <8 x i16> %x, %y
+  %half = lshr <8 x i16> %add, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhadds_v4i32(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhadds_v4i32:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vadd.i32 q0, q0, q1
+; CHECK-NEXT:    vshr.s32 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %add = add <4 x i32> %x, %y
+  %half = ashr <4 x i32> %add, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhaddu_v4i32(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhaddu_v4i32:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vadd.i32 q0, q0, q1
+; CHECK-NEXT:    vshr.u32 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %add = add <4 x i32> %x, %y
+  %half = lshr <4 x i32> %add, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
+define arm_aapcs_vfpcc <16 x i8> @vhsubs_v16i8(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhsubs_v16i8:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vsub.i8 q0, q0, q1
+; CHECK-NEXT:    vshr.s8 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %sub = sub <16 x i8> %x, %y
+  %half = ashr <16 x i8> %sub, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <16 x i8> @vhsubu_v16i8(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhsubu_v16i8:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vsub.i8 q0, q0, q1
+; CHECK-NEXT:    vshr.u8 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %sub = sub <16 x i8> %x, %y
+  %half = lshr <16 x i8> %sub, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhsubs_v8i16(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhsubs_v8i16:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vsub.i16 q0, q0, q1
+; CHECK-NEXT:    vshr.s16 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %sub = sub <8 x i16> %x, %y
+  %half = ashr <8 x i16> %sub, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhsubu_v8i16(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhsubu_v8i16:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vsub.i16 q0, q0, q1
+; CHECK-NEXT:    vshr.u16 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %sub = sub <8 x i16> %x, %y
+  %half = lshr <8 x i16> %sub, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhsubs_v4i32(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhsubs_v4i32:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vsub.i32 q0, q0, q1
+; CHECK-NEXT:    vshr.s32 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %sub = sub <4 x i32> %x, %y
+  %half = ashr <4 x i32> %sub, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhsubu_v4i32(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhsubu_v4i32:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vsub.i32 q0, q0, q1
+; CHECK-NEXT:    vshr.u32 q0, q0, #1
+; CHECK-NEXT:    bx lr
+  %sub = sub <4 x i32> %x, %y
+  %half = lshr <4 x i32> %sub, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
+
+define arm_aapcs_vfpcc <16 x i8> @vhadds_v16i8_nw(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhadds_v16i8_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhadd.s8 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %add = add nsw <16 x i8> %x, %y
+  %half = ashr <16 x i8> %add, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <16 x i8> @vhaddu_v16i8_nw(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhaddu_v16i8_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhadd.u8 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %add = add nuw <16 x i8> %x, %y
+  %half = lshr <16 x i8> %add, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhadds_v8i16_nw(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhadds_v8i16_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhadd.s16 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %add = add nsw <8 x i16> %x, %y
+  %half = ashr <8 x i16> %add, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhaddu_v8i16_nw(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhaddu_v8i16_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhadd.u16 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %add = add nuw <8 x i16> %x, %y
+  %half = lshr <8 x i16> %add, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhadds_v4i32_nw(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhadds_v4i32_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhadd.s32 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %add = add nsw <4 x i32> %x, %y
+  %half = ashr <4 x i32> %add, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhaddu_v4i32_nw(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhaddu_v4i32_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhadd.u32 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %add = add nuw <4 x i32> %x, %y
+  %half = lshr <4 x i32> %add, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
+define arm_aapcs_vfpcc <16 x i8> @vhsubs_v16i8_nw(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhsubs_v16i8_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhsub.s8 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %sub = sub nsw <16 x i8> %x, %y
+  %half = ashr <16 x i8> %sub, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <16 x i8> @vhsubu_v16i8_nw(<16 x i8> %x, <16 x i8> %y) {
+; CHECK-LABEL: vhsubu_v16i8_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhsub.u8 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %sub = sub nuw <16 x i8> %x, %y
+  %half = lshr <16 x i8> %sub, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
+  ret <16 x i8> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhsubs_v8i16_nw(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhsubs_v8i16_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhsub.s16 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %sub = sub nsw <8 x i16> %x, %y
+  %half = ashr <8 x i16> %sub, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <8 x i16> @vhsubu_v8i16_nw(<8 x i16> %x, <8 x i16> %y) {
+; CHECK-LABEL: vhsubu_v8i16_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhsub.u16 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %sub = sub nuw <8 x i16> %x, %y
+  %half = lshr <8 x i16> %sub, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
+  ret <8 x i16> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhsubs_v4i32_nw(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhsubs_v4i32_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhsub.s32 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %sub = sub nsw <4 x i32> %x, %y
+  %half = ashr <4 x i32> %sub, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
+define arm_aapcs_vfpcc <4 x i32> @vhsubu_v4i32_nw(<4 x i32> %x, <4 x i32> %y) {
+; CHECK-LABEL: vhsubu_v4i32_nw:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vhsub.u32 q0, q0, q1
+; CHECK-NEXT:    bx lr
+  %sub = sub nuw <4 x i32> %x, %y
+  %half = lshr <4 x i32> %sub, <i32 1, i32 1, i32 1, i32 1>
+  ret <4 x i32> %half
+}
diff --git a/llvm/test/CodeGen/Thumb2/mve-vhaddsub.ll b/llvm/test/CodeGen/Thumb2/mve-vhaddsub.ll
--- a/llvm/test/CodeGen/Thumb2/mve-vhaddsub.ll
+++ b/llvm/test/CodeGen/Thumb2/mve-vhaddsub.ll
@@ -28,8 +28,7 @@
 define arm_aapcs_vfpcc <4 x i32> @add_ashr_v4i32(<4 x i32> %src1, <4 x i32> %src2) {
 ; CHECK-LABEL: add_ashr_v4i32:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vadd.i32 q0, q0, q1
-; CHECK-NEXT:    vshr.s32 q0, q0, #1
+; CHECK-NEXT:    vhadd.s32 q0, q0, q1
 ; CHECK-NEXT:    bx lr
 entry:
   %0 = add nsw <4 x i32> %src1, %src2
@@ -100,8 +99,7 @@
 define arm_aapcs_vfpcc <4 x i32> @sub_ashr_v4i32(<4 x i32> %src1, <4 x i32> %src2) {
 ; CHECK-LABEL: sub_ashr_v4i32:
 ; CHECK:       @ %bb.0: @ %entry
-; CHECK-NEXT:    vsub.i32 q0, q0, q1
-; CHECK-NEXT:    vshr.s32 q0, q0, #1
+; CHECK-NEXT:    vhsub.s32 q0, q0, q1
 ; CHECK-NEXT:    bx lr
 entry:
   %0 = sub nsw <4 x i32> %src1, %src2