diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td
index 59dea48b6ab..e86e658d9d8 100644
--- a/lib/Target/ARM/ARMInstrNEON.td
+++ b/lib/Target/ARM/ARMInstrNEON.td
@@ -3979,6 +3979,13 @@ defm VADDHN   : N3VNInt_HSD<0,1,0b0100,0, "vaddhn", "i",
 defm VRADDHN  : N3VNInt_HSD<1,1,0b0100,0, "vraddhn", "i",
                             int_arm_neon_vraddhn, 1>;
 
+def : Pat<(v8i8  (trunc (NEONvshru (add (v8i16 QPR:$Vn), QPR:$Vm), 8))),
+          (VADDHNv8i8 QPR:$Vn, QPR:$Vm)>;
+def : Pat<(v4i16 (trunc (NEONvshru (add (v4i32 QPR:$Vn), QPR:$Vm), 16))),
+          (VADDHNv4i16 QPR:$Vn, QPR:$Vm)>;
+def : Pat<(v2i32 (trunc (NEONvshru (add (v2i64 QPR:$Vn), QPR:$Vm), 32))),
+          (VADDHNv2i32 QPR:$Vn, QPR:$Vm)>;
+
 // Vector Multiply Operations.
 
 //   VMUL     : Vector Multiply (integer, polynomial and floating-point)
@@ -4262,6 +4269,13 @@ defm VSUBHN   : N3VNInt_HSD<0,1,0b0110,0, "vsubhn", "i",
 defm VRSUBHN  : N3VNInt_HSD<1,1,0b0110,0, "vrsubhn", "i",
                             int_arm_neon_vrsubhn, 0>;
 
+def : Pat<(v8i8  (trunc (NEONvshru (sub (v8i16 QPR:$Vn), QPR:$Vm), 8))),
+          (VSUBHNv8i8 QPR:$Vn, QPR:$Vm)>;
+def : Pat<(v4i16 (trunc (NEONvshru (sub (v4i32 QPR:$Vn), QPR:$Vm), 16))),
+          (VSUBHNv4i16 QPR:$Vn, QPR:$Vm)>;
+def : Pat<(v2i32 (trunc (NEONvshru (sub (v2i64 QPR:$Vn), QPR:$Vm), 32))),
+          (VSUBHNv2i32 QPR:$Vn, QPR:$Vm)>;
+
 // Vector Comparisons.
 
 //   VCEQ     : Vector Compare Equal
diff --git a/test/CodeGen/ARM/vadd.ll b/test/CodeGen/ARM/vadd.ll
index a1ad37b5f8b..c2c16aa132f 100644
--- a/test/CodeGen/ARM/vadd.ll
+++ b/test/CodeGen/ARM/vadd.ll
@@ -152,6 +152,33 @@ declare <8 x i8>  @llvm.arm.neon.vraddhn.v8i8(<8 x i16>, <8 x i16>) nounwind rea
 declare <4 x i16> @llvm.arm.neon.vraddhn.v4i16(<4 x i32>, <4 x i32>) nounwind readnone
 declare <2 x i32> @llvm.arm.neon.vraddhn.v2i32(<2 x i64>, <2 x i64>) nounwind readnone
 
+define <8 x i8> @vaddhni16_natural(<8 x i16> %A, <8 x i16> %B) nounwind {
+; CHECK-LABEL: vaddhni16_natural:
+; CHECK: vaddhn.i16
+  %sum = add <8 x i16> %A, %B
+  %shift = lshr <8 x i16> %sum, <i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8>
+  %trunc = trunc <8 x i16> %shift to <8 x i8>
+  ret <8 x i8> %trunc
+}
+
+define <4 x i16> @vaddhni32_natural(<4 x i32> %A, <4 x i32> %B) nounwind {
+; CHECK-LABEL: vaddhni32_natural:
+; CHECK: vaddhn.i32
+  %sum = add <4 x i32> %A, %B
+  %shift = lshr <4 x i32> %sum, <i32 16, i32 16, i32 16, i32 16>
+  %trunc = trunc <4 x i32> %shift to <4 x i16>
+  ret <4 x i16> %trunc
+}
+
+define <2 x i32> @vaddhni64_natural(<2 x i64> %A, <2 x i64> %B) nounwind {
+; CHECK-LABEL: vaddhni64_natural:
+; CHECK: vaddhn.i64
+  %sum = add <2 x i64> %A, %B
+  %shift = lshr <2 x i64> %sum, <i64 32, i64 32>
+  %trunc = trunc <2 x i64> %shift to <2 x i32>
+  ret <2 x i32> %trunc
+}
+
 define <8 x i16> @vaddls8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
 ;CHECK-LABEL: vaddls8:
 ;CHECK: vaddl.s8
diff --git a/test/CodeGen/ARM/vsub.ll b/test/CodeGen/ARM/vsub.ll
index 89c3095ab2b..8ed8d42459b 100644
--- a/test/CodeGen/ARM/vsub.ll
+++ b/test/CodeGen/ARM/vsub.ll
@@ -121,6 +121,33 @@ declare <8 x i8>  @llvm.arm.neon.vsubhn.v8i8(<8 x i16>, <8 x i16>) nounwind read
 declare <4 x i16> @llvm.arm.neon.vsubhn.v4i16(<4 x i32>, <4 x i32>) nounwind readnone
 declare <2 x i32> @llvm.arm.neon.vsubhn.v2i32(<2 x i64>, <2 x i64>) nounwind readnone
 
+define <8 x i8> @vsubhni16_natural(<8 x i16> %A, <8 x i16> %B) nounwind {
+; CHECK-LABEL: vsubhni16_natural:
+; CHECK: vsubhn.i16
+  %sum = sub <8 x i16> %A, %B
+  %shift = lshr <8 x i16> %sum, <i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8>
+  %trunc = trunc <8 x i16> %shift to <8 x i8>
+  ret <8 x i8> %trunc
+}
+
+define <4 x i16> @vsubhni32_natural(<4 x i32> %A, <4 x i32> %B) nounwind {
+; CHECK-LABEL: vsubhni32_natural:
+; CHECK: vsubhn.i32
+  %sum = sub <4 x i32> %A, %B
+  %shift = lshr <4 x i32> %sum, <i32 16, i32 16, i32 16, i32 16>
+  %trunc = trunc <4 x i32> %shift to <4 x i16>
+  ret <4 x i16> %trunc
+}
+
+define <2 x i32> @vsubhni64_natural(<2 x i64> %A, <2 x i64> %B) nounwind {
+; CHECK-LABEL: vsubhni64_natural:
+; CHECK: vsubhn.i64
+  %sum = sub <2 x i64> %A, %B
+  %shift = lshr <2 x i64> %sum, <i64 32, i64 32>
+  %trunc = trunc <2 x i64> %shift to <2 x i32>
+  ret <2 x i32> %trunc
+}
+
 define <8 x i8> @vrsubhni16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
 ;CHECK-LABEL: vrsubhni16:
 ;CHECK: vrsubhn.i16