diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -5760,7 +5760,8 @@
   case ISD::MLOAD:
     return LowerMLOAD(Op, DAG);
   case ISD::LOAD:
-    if (useSVEForFixedLengthVectorVT(Op.getValueType()))
+    if (useSVEForFixedLengthVectorVT(Op.getValueType(),
+                                     Subtarget->forceStreamingCompatibleSVE()))
       return LowerFixedLengthVectorLoadToSVE(Op, DAG);
     return LowerLOAD(Op, DAG);
   case ISD::ADD:
@@ -10881,7 +10882,8 @@
 
   ShuffleVectorSDNode *SVN = cast<ShuffleVectorSDNode>(Op.getNode());
 
-  if (useSVEForFixedLengthVectorVT(VT))
+  if (useSVEForFixedLengthVectorVT(VT,
+                                   Subtarget->forceStreamingCompatibleSVE()))
     return LowerFixedLengthVECTOR_SHUFFLEToSVE(Op, DAG);
 
   // Convert shuffles that are directly supported on NEON to target-specific
@@ -11571,7 +11573,8 @@
                                                  SelectionDAG &DAG) const {
   EVT VT = Op.getValueType();
 
-  if (useSVEForFixedLengthVectorVT(VT)) {
+  if (useSVEForFixedLengthVectorVT(VT,
+                                   Subtarget->forceStreamingCompatibleSVE())) {
     if (auto SeqInfo = cast<BuildVectorSDNode>(Op)->isConstantSequence()) {
       SDLoc DL(Op);
       EVT ContainerVT = getContainerForFixedLengthVector(DAG, VT);
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.td b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
@@ -218,6 +218,8 @@
 
 def UseScalarIncVL : Predicate<"Subtarget->useScalarIncVL()">;
 
+def NotInStreamingSVEMode  : Predicate<"!Subtarget->forceStreamingCompatibleSVE()">;
+
 def AArch64LocalRecover : SDNode<"ISD::LOCAL_RECOVER",
                                   SDTypeProfile<1, 1, [SDTCisSameAs<0, 1>,
                                                        SDTCisInt<1>]>>;
@@ -7133,16 +7135,17 @@
 
 // Same as above, but the first element is populated using
 // scalar_to_vector + insert_subvector instead of insert_vector_elt.
-class Ld1Lane128FirstElm<ValueType ResultTy, ValueType VecTy,
-                        SDPatternOperator ExtLoad, Instruction LD1>
-  : Pat<(ResultTy (scalar_to_vector (i32 (ExtLoad GPR64sp:$Rn)))),
-          (ResultTy (EXTRACT_SUBREG
-            (LD1 (VecTy (IMPLICIT_DEF)), 0, GPR64sp:$Rn), dsub))>;
-
-def : Ld1Lane128FirstElm<v2i32, v8i16, extloadi16, LD1i16>;
-def : Ld1Lane128FirstElm<v2i32, v16i8, extloadi8, LD1i8>;
-def : Ld1Lane128FirstElm<v4i16, v16i8, extloadi8, LD1i8>;
+let Predicates = [NotInStreamingSVEMode] in {
+  class Ld1Lane128FirstElm<ValueType ResultTy, ValueType VecTy,
+                          SDPatternOperator ExtLoad, Instruction LD1>
+    : Pat<(ResultTy (scalar_to_vector (i32 (ExtLoad GPR64sp:$Rn)))),
+            (ResultTy (EXTRACT_SUBREG
+              (LD1 (VecTy (IMPLICIT_DEF)), 0, GPR64sp:$Rn), dsub))>;
 
+  def : Ld1Lane128FirstElm<v2i32, v8i16, extloadi16, LD1i16>;
+  def : Ld1Lane128FirstElm<v2i32, v16i8, extloadi8, LD1i8>;
+  def : Ld1Lane128FirstElm<v4i16, v16i8, extloadi8, LD1i8>;
+}
 class Ld1Lane64Pat<SDPatternOperator scalar_load, Operand VecIndex,
                    ValueType VTy, ValueType STy, Instruction LD1>
   : Pat<(vector_insert (VTy VecListOne64:$Rd),
diff --git a/llvm/lib/Target/AArch64/AArch64Subtarget.h b/llvm/lib/Target/AArch64/AArch64Subtarget.h
--- a/llvm/lib/Target/AArch64/AArch64Subtarget.h
+++ b/llvm/lib/Target/AArch64/AArch64Subtarget.h
@@ -360,10 +360,15 @@
   }
 
   bool useSVEForFixedLengthVectors() const {
+    if (forceStreamingCompatibleSVE())
+      return true;
+
     // Prefer NEON unless larger SVE registers are available.
     return hasSVE() && getMinSVEVectorSizeInBits() >= 256;
   }
 
+  bool forceStreamingCompatibleSVE() const;
+
   unsigned getVScaleForTuning() const { return VScaleForTuning; }
 
   const char* getChkStkName() const {
diff --git a/llvm/lib/Target/AArch64/AArch64Subtarget.cpp b/llvm/lib/Target/AArch64/AArch64Subtarget.cpp
--- a/llvm/lib/Target/AArch64/AArch64Subtarget.cpp
+++ b/llvm/lib/Target/AArch64/AArch64Subtarget.cpp
@@ -65,6 +65,10 @@
                   "Should only be used for testing register allocator."),
                   cl::CommaSeparated, cl::Hidden);
 
+static cl::opt<bool>
+    ForceStreamingCompatibleSVE("force-streaming-compatible-sve",
+                                cl::init(false), cl::Hidden);
+
 unsigned AArch64Subtarget::getVectorInsertExtractBaseCost() const {
   if (OverrideVectorInsertExtractBaseCost.getNumOccurrences() > 0)
     return OverrideVectorInsertExtractBaseCost;
@@ -431,3 +435,11 @@
 }
 
 bool AArch64Subtarget::useAA() const { return UseAA; }
+
+bool AArch64Subtarget::forceStreamingCompatibleSVE() const {
+  if (ForceStreamingCompatibleSVE) {
+    assert(hasSVE() && "Expected SVE to be available");
+    return hasSVE() || hasSME();
+  }
+  return false;
+}
diff --git a/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-loads.ll b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-loads.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-loads.ll
@@ -0,0 +1,279 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -force-streaming-compatible-sve < %s | FileCheck %s
+
+target triple = "aarch64-unknown-linux-gnu"
+
+define <4 x i8> @load_v4i8(<4 x i8>* %a) #0 {
+; CHECK-LABEL: load_v4i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.h, vl4
+; CHECK-NEXT:    ld1b { z0.h }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $d0 killed $d0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <4 x i8>, <4 x i8>* %a
+  ret <4 x i8> %load
+}
+
+define <8 x i8> @load_v8i8(<8 x i8>* %a) #0 {
+; CHECK-LABEL: load_v8i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr d0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <8 x i8>, <8 x i8>* %a
+  ret <8 x i8> %load
+}
+
+define <16 x i8> @load_v16i8(<16 x i8>* %a) #0 {
+; CHECK-LABEL: load_v16i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.b, vl16
+; CHECK-NEXT:    ld1b { z0.b }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <16 x i8>, <16 x i8>* %a
+  ret <16 x i8> %load
+}
+
+define <32 x i8> @load_v32i8(<32 x i8>* %a) #0 {
+; CHECK-LABEL: load_v32i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mov w8, #16
+; CHECK-NEXT:    ptrue p0.b, vl16
+; CHECK-NEXT:    ld1b { z1.b }, p0/z, [x0, x8]
+; CHECK-NEXT:    ld1b { z0.b }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    // kill: def $q1 killed $q1 killed $z1
+; CHECK-NEXT:    ret
+  %load = load <32 x i8>, <32 x i8>* %a
+  ret <32 x i8> %load
+}
+
+define <2 x i16> @load_v2i16(<2 x i16>* %a) #0 {
+; CHECK-LABEL: load_v2i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldrh w8, [x0, #2]
+; CHECK-NEXT:    ldrh w9, [x0]
+; CHECK-NEXT:    fmov s0, w8
+; CHECK-NEXT:    fmov s1, w9
+; CHECK-NEXT:    zip1 z0.s, z1.s, z0.s
+; CHECK-NEXT:    // kill: def $d0 killed $d0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <2 x i16>, <2 x i16>* %a
+  ret <2 x i16> %load
+}
+
+define <2 x half> @load_v2f16(<2 x half>* %a) #0 {
+; CHECK-LABEL: load_v2f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr s0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <2 x half>, <2 x half>* %a
+  ret <2 x half> %load
+}
+
+define <4 x i16> @load_v4i16(<4 x i16>* %a) #0 {
+; CHECK-LABEL: load_v4i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr d0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <4 x i16>, <4 x i16>* %a
+  ret <4 x i16> %load
+}
+
+define <4 x half> @load_v4f16(<4 x half>* %a) #0 {
+; CHECK-LABEL: load_v4f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr d0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <4 x half>, <4 x half>* %a
+  ret <4 x half> %load
+}
+
+define <8 x i16> @load_v8i16(<8 x i16>* %a) #0 {
+; CHECK-LABEL: load_v8i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <8 x i16>, <8 x i16>* %a
+  ret <8 x i16> %load
+}
+
+define <8 x half> @load_v8f16(<8 x half>* %a) #0 {
+; CHECK-LABEL: load_v8f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <8 x half>, <8 x half>* %a
+  ret <8 x half> %load
+}
+
+define <16 x i16> @load_v16i16(<16 x i16>* %a) #0 {
+; CHECK-LABEL: load_v16i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mov x8, #8
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z1.h }, p0/z, [x0, x8, lsl #1]
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    // kill: def $q1 killed $q1 killed $z1
+; CHECK-NEXT:    ret
+  %load = load <16 x i16>, <16 x i16>* %a
+  ret <16 x i16> %load
+}
+
+define <16 x half> @load_v16f16(<16 x half>* %a) #0 {
+; CHECK-LABEL: load_v16f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mov x8, #8
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z1.h }, p0/z, [x0, x8, lsl #1]
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    // kill: def $q1 killed $q1 killed $z1
+; CHECK-NEXT:    ret
+  %load = load <16 x half>, <16 x half>* %a
+  ret <16 x half> %load
+}
+
+define <2 x i32> @load_v2i32(<2 x i32>* %a) #0 {
+; CHECK-LABEL: load_v2i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr d0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <2 x i32>, <2 x i32>* %a
+  ret <2 x i32> %load
+}
+
+define <2 x float> @load_v2f32(<2 x float>* %a) #0 {
+; CHECK-LABEL: load_v2f32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr d0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <2 x float>, <2 x float>* %a
+  ret <2 x float> %load
+}
+
+define <4 x i32> @load_v4i32(<4 x i32>* %a) #0 {
+; CHECK-LABEL: load_v4i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.s, vl4
+; CHECK-NEXT:    ld1w { z0.s }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <4 x i32>, <4 x i32>* %a
+  ret <4 x i32> %load
+}
+
+define <4 x float> @load_v4f32(<4 x float>* %a) #0 {
+; CHECK-LABEL: load_v4f32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <4 x float>, <4 x float>* %a
+  ret <4 x float> %load
+}
+
+define <8 x i32> @load_v8i32(<8 x i32>* %a) #0 {
+; CHECK-LABEL: load_v8i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mov x8, #4
+; CHECK-NEXT:    ptrue p0.s, vl4
+; CHECK-NEXT:    ld1w { z1.s }, p0/z, [x0, x8, lsl #2]
+; CHECK-NEXT:    ld1w { z0.s }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    // kill: def $q1 killed $q1 killed $z1
+; CHECK-NEXT:    ret
+  %load = load <8 x i32>, <8 x i32>* %a
+  ret <8 x i32> %load
+}
+
+define <8 x float> @load_v8f32(<8 x float>* %a) #0 {
+; CHECK-LABEL: load_v8f32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mov x8, #2
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z1.d }, p0/z, [x0, x8, lsl #3]
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    // kill: def $q1 killed $q1 killed $z1
+; CHECK-NEXT:    ret
+  %load = load <8 x float>, <8 x float>* %a
+  ret <8 x float> %load
+}
+
+define <1 x i64> @load_v1i64(<1 x i64>* %a) #0 {
+; CHECK-LABEL: load_v1i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr d0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <1 x i64>, <1 x i64>* %a
+  ret <1 x i64> %load
+}
+
+define <1 x double> @load_v1f64(<1 x double>* %a) #0 {
+; CHECK-LABEL: load_v1f64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ldr d0, [x0]
+; CHECK-NEXT:    ret
+  %load = load <1 x double>, <1 x double>* %a
+  ret <1 x double> %load
+}
+
+define <2 x i64> @load_v2i64(<2 x i64>* %a) #0 {
+; CHECK-LABEL: load_v2i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <2 x i64>, <2 x i64>* %a
+  ret <2 x i64> %load
+}
+
+define <2 x double> @load_v2f64(<2 x double>* %a) #0 {
+; CHECK-LABEL: load_v2f64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    ret
+  %load = load <2 x double>, <2 x double>* %a
+  ret <2 x double> %load
+}
+
+define <4 x i64> @load_v4i64(<4 x i64>* %a) #0 {
+; CHECK-LABEL: load_v4i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mov x8, #2
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z1.d }, p0/z, [x0, x8, lsl #3]
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    // kill: def $q1 killed $q1 killed $z1
+; CHECK-NEXT:    ret
+  %load = load <4 x i64>, <4 x i64>* %a
+  ret <4 x i64> %load
+}
+
+define <4 x double> @load_v4f64(<4 x double>* %a) #0 {
+; CHECK-LABEL: load_v4f64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    mov x8, #2
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z1.d }, p0/z, [x0, x8, lsl #3]
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x0]
+; CHECK-NEXT:    // kill: def $q0 killed $q0 killed $z0
+; CHECK-NEXT:    // kill: def $q1 killed $q1 killed $z1
+; CHECK-NEXT:    ret
+  %load = load <4 x double>, <4 x double>* %a
+  ret <4 x double> %load
+}
+
+
+attributes #0 = { "target-features"="+sve" }
diff --git a/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-stores.ll b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-stores.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-stores.ll
@@ -0,0 +1,278 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -force-streaming-compatible-sve < %s | FileCheck %s
+
+target triple = "aarch64-unknown-linux-gnu"
+
+define void @store_v4i8(<4 x i8>* %a) #0 {
+; CHECK-LABEL: store_v4i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI0_0
+; CHECK-NEXT:    ptrue p0.h, vl4
+; CHECK-NEXT:    ldr d0, [x8, :lo12:.LCPI0_0]
+; CHECK-NEXT:    st1b { z0.h }, p0, [x0]
+; CHECK-NEXT:    ret
+  store <4 x i8> zeroinitializer, <4 x i8>* %a
+  ret void
+}
+
+define void @store_v8i8(<8 x i8>* %a) #0 {
+; CHECK-LABEL: store_v8i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI1_0
+; CHECK-NEXT:    ldr d0, [x8, :lo12:.LCPI1_0]
+; CHECK-NEXT:    str d0, [x0]
+; CHECK-NEXT:    ret
+  store <8 x i8> zeroinitializer, <8 x i8>* %a
+  ret void
+}
+
+define void @store_v16i8(<16 x i8>* %a) #0 {
+; CHECK-LABEL: store_v16i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI2_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI2_0
+; CHECK-NEXT:    ptrue p0.b, vl16
+; CHECK-NEXT:    ld1b { z0.b }, p0/z, [x8]
+; CHECK-NEXT:    str q0, [x0]
+; CHECK-NEXT:    ret
+  store <16 x i8> zeroinitializer, <16 x i8>* %a
+  ret void
+}
+
+define void @store_v32i8(<32 x i8>* %a) #0 {
+; CHECK-LABEL: store_v32i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI3_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI3_0
+; CHECK-NEXT:    ptrue p0.b, vl16
+; CHECK-NEXT:    ld1b { z0.b }, p0/z, [x8]
+; CHECK-NEXT:    stp q0, q0, [x0]
+; CHECK-NEXT:    ret
+  store <32 x i8> zeroinitializer, <32 x i8>* %a
+  ret void
+}
+
+define void @store_v2i16(<2 x i16>* %a) #0 {
+; CHECK-LABEL: store_v2i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI4_0
+; CHECK-NEXT:    ptrue p0.s, vl2
+; CHECK-NEXT:    ldr d0, [x8, :lo12:.LCPI4_0]
+; CHECK-NEXT:    st1h { z0.s }, p0, [x0]
+; CHECK-NEXT:    ret
+  store <2 x i16> zeroinitializer, <2 x i16>* %a
+  ret void
+}
+
+define void @store_v2f16(<2 x half>* %a) #0 {
+; CHECK-LABEL: store_v2f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI5_0
+; CHECK-NEXT:    ldr d0, [x8, :lo12:.LCPI5_0]
+; CHECK-NEXT:    str s0, [x0]
+; CHECK-NEXT:    ret
+  store <2 x half> zeroinitializer, <2 x half>* %a
+  ret void
+}
+
+define void @store_v4i16(<4 x i16>* %a) #0 {
+; CHECK-LABEL: store_v4i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI6_0
+; CHECK-NEXT:    ldr d0, [x8, :lo12:.LCPI6_0]
+; CHECK-NEXT:    str d0, [x0]
+; CHECK-NEXT:    ret
+  store <4 x i16> zeroinitializer, <4 x i16>* %a
+  ret void
+}
+
+define void @store_v4f16(<4 x half>* %a) #0 {
+; CHECK-LABEL: store_v4f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI7_0
+; CHECK-NEXT:    ldr d0, [x8, :lo12:.LCPI7_0]
+; CHECK-NEXT:    str d0, [x0]
+; CHECK-NEXT:    ret
+  store <4 x half> zeroinitializer, <4 x half>* %a
+  ret void
+}
+
+define void @store_v8i16(<8 x i16>* %a) #0 {
+; CHECK-LABEL: store_v8i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI8_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI8_0
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x8]
+; CHECK-NEXT:    str q0, [x0]
+; CHECK-NEXT:    ret
+  store <8 x i16> zeroinitializer, <8 x i16>* %a
+  ret void
+}
+
+define void @store_v8f16(<8 x half>* %a) #0 {
+; CHECK-LABEL: store_v8f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI9_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI9_0
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x8]
+; CHECK-NEXT:    str q0, [x0]
+; CHECK-NEXT:    ret
+  store <8 x half> zeroinitializer, <8 x half>* %a
+  ret void
+}
+
+define void @store_v16i16(<16 x i16>* %a) #0 {
+; CHECK-LABEL: store_v16i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI10_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI10_0
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x8]
+; CHECK-NEXT:    stp q0, q0, [x0]
+; CHECK-NEXT:    ret
+  store <16 x i16> zeroinitializer, <16 x i16>* %a
+  ret void
+}
+
+define void @store_v16f16(<16 x half>* %a) #0 {
+; CHECK-LABEL: store_v16f16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI11_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI11_0
+; CHECK-NEXT:    ptrue p0.h, vl8
+; CHECK-NEXT:    ld1h { z0.h }, p0/z, [x8]
+; CHECK-NEXT:    stp q0, q0, [x0]
+; CHECK-NEXT:    ret
+  store <16 x half> zeroinitializer, <16 x half>* %a
+  ret void
+}
+
+define void @store_v2i32(<2 x i32>* %a) #0 {
+; CHECK-LABEL: store_v2i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    str xzr, [x0]
+; CHECK-NEXT:    ret
+  store <2 x i32> zeroinitializer, <2 x i32>* %a
+  ret void
+}
+
+define void @store_v2f32(<2 x float>* %a) #0 {
+; CHECK-LABEL: store_v2f32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    str xzr, [x0]
+; CHECK-NEXT:    ret
+  store <2 x float> zeroinitializer, <2 x float>* %a
+  ret void
+}
+
+define void @store_v4i32(<4 x i32>* %a) #0 {
+; CHECK-LABEL: store_v4i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    stp xzr, xzr, [x0]
+; CHECK-NEXT:    ret
+  store <4 x i32> zeroinitializer, <4 x i32>* %a
+  ret void
+}
+
+define void @store_v4f32(<4 x float>* %a) #0 {
+; CHECK-LABEL: store_v4f32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    stp xzr, xzr, [x0]
+; CHECK-NEXT:    ret
+  store <4 x float> zeroinitializer, <4 x float>* %a
+  ret void
+}
+
+define void @store_v8i32(<8 x i32>* %a) #0 {
+; CHECK-LABEL: store_v8i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI16_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI16_0
+; CHECK-NEXT:    ptrue p0.s, vl4
+; CHECK-NEXT:    ld1w { z0.s }, p0/z, [x8]
+; CHECK-NEXT:    stp q0, q0, [x0]
+; CHECK-NEXT:    ret
+  store <8 x i32> zeroinitializer, <8 x i32>* %a
+  ret void
+}
+
+define void @store_v8f32(<8 x float>* %a) #0 {
+; CHECK-LABEL: store_v8f32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI17_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI17_0
+; CHECK-NEXT:    ptrue p0.s, vl4
+; CHECK-NEXT:    ld1w { z0.s }, p0/z, [x8]
+; CHECK-NEXT:    stp q0, q0, [x0]
+; CHECK-NEXT:    ret
+  store <8 x float> zeroinitializer, <8 x float>* %a
+  ret void
+}
+
+define void @store_v1i64(<1 x i64>* %a) #0 {
+; CHECK-LABEL: store_v1i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    fmov d0, xzr
+; CHECK-NEXT:    str d0, [x0]
+; CHECK-NEXT:    ret
+  store <1 x i64> zeroinitializer, <1 x i64>* %a
+  ret void
+}
+
+define void @store_v1f64(<1 x double>* %a) #0 {
+; CHECK-LABEL: store_v1f64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    movi d0, #0000000000000000
+; CHECK-NEXT:    str d0, [x0]
+; CHECK-NEXT:    ret
+  store <1 x double> zeroinitializer, <1 x double>* %a
+  ret void
+}
+
+define void @store_v2i64(<2 x i64>* %a) #0 {
+; CHECK-LABEL: store_v2i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    stp xzr, xzr, [x0]
+; CHECK-NEXT:    ret
+  store <2 x i64> zeroinitializer, <2 x i64>* %a
+  ret void
+}
+
+define void @store_v2f64(<2 x double>* %a) #0 {
+; CHECK-LABEL: store_v2f64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    stp xzr, xzr, [x0]
+; CHECK-NEXT:    ret
+  store <2 x double> zeroinitializer, <2 x double>* %a
+  ret void
+}
+
+define void @store_v4i64(<4 x i64>* %a) #0 {
+; CHECK-LABEL: store_v4i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI22_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI22_0
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x8]
+; CHECK-NEXT:    stp q0, q0, [x0]
+; CHECK-NEXT:    ret
+  store <4 x i64> zeroinitializer, <4 x i64>* %a
+  ret void
+}
+
+define void @store_v4f64(<4 x double>* %a) #0 {
+; CHECK-LABEL: store_v4f64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    adrp x8, .LCPI23_0
+; CHECK-NEXT:    add x8, x8, :lo12:.LCPI23_0
+; CHECK-NEXT:    ptrue p0.d, vl2
+; CHECK-NEXT:    ld1d { z0.d }, p0/z, [x8]
+; CHECK-NEXT:    stp q0, q0, [x0]
+; CHECK-NEXT:    ret
+  store <4 x double> zeroinitializer, <4 x double>* %a
+  ret void
+}
+
+attributes #0 = { "target-features"="+sve" }