diff --git a/library/stdarch/crates/core_arch/src/aarch64/neon/mod.rs b/library/stdarch/crates/core_arch/src/aarch64/neon/mod.rs
index 9097d269893e..95aea69ef775 100644
--- a/library/stdarch/crates/core_arch/src/aarch64/neon/mod.rs
+++ b/library/stdarch/crates/core_arch/src/aarch64/neon/mod.rs
@@ -12,7 +12,8 @@ pub use self::generated::*;
 use crate::{
     core_arch::{arm_shared::*, simd::*, simd_llvm::*},
     hint::unreachable_unchecked,
-    mem::{transmute, zeroed},
+    mem::{size_of, transmute, zeroed},
+    ptr::copy_nonoverlapping,
 };
 #[cfg(test)]
 use stdarch_test::assert_instr;
@@ -795,6 +796,344 @@ pub unsafe fn vld1q_f64(ptr: *const f64) -> float64x2_t {
     transmute(f64x2::new(*ptr, *ptr.offset(1)))
 }
 
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_s8(ptr: *mut i8, a: int8x8_t) {
+    copy_nonoverlapping(
+        &a as *const int8x8_t as *const i8,
+        ptr as *mut i8,
+        size_of::<int8x8_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_s8(ptr: *mut i8, a: int8x16_t) {
+    copy_nonoverlapping(
+        &a as *const int8x16_t as *const i8,
+        ptr as *mut i8,
+        size_of::<int8x16_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_s16(ptr: *mut i16, a: int16x4_t) {
+    copy_nonoverlapping(
+        &a as *const int16x4_t as *const i16,
+        ptr as *mut i16,
+        size_of::<int16x4_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_s16(ptr: *mut i16, a: int16x8_t) {
+    copy_nonoverlapping(
+        &a as *const int16x8_t as *const i16,
+        ptr as *mut i16,
+        size_of::<int16x8_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_s32(ptr: *mut i32, a: int32x2_t) {
+    copy_nonoverlapping(
+        &a as *const int32x2_t as *const i32,
+        ptr as *mut i32,
+        size_of::<int32x2_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_s32(ptr: *mut i32, a: int32x4_t) {
+    copy_nonoverlapping(
+        &a as *const int32x4_t as *const i32,
+        ptr as *mut i32,
+        size_of::<int32x4_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_s64(ptr: *mut i64, a: int64x1_t) {
+    copy_nonoverlapping(
+        &a as *const int64x1_t as *const i64,
+        ptr as *mut i64,
+        size_of::<int64x1_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_s64(ptr: *mut i64, a: int64x2_t) {
+    copy_nonoverlapping(
+        &a as *const int64x2_t as *const i64,
+        ptr as *mut i64,
+        size_of::<int64x2_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_u8(ptr: *mut u8, a: uint8x8_t) {
+    copy_nonoverlapping(
+        &a as *const uint8x8_t as *const u8,
+        ptr as *mut u8,
+        size_of::<uint8x8_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_u8(ptr: *mut u8, a: uint8x16_t) {
+    copy_nonoverlapping(
+        &a as *const uint8x16_t as *const u8,
+        ptr as *mut u8,
+        size_of::<uint8x16_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_u16(ptr: *mut u16, a: uint16x4_t) {
+    copy_nonoverlapping(
+        &a as *const uint16x4_t as *const u16,
+        ptr as *mut u16,
+        size_of::<uint16x4_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_u16(ptr: *mut u16, a: uint16x8_t) {
+    copy_nonoverlapping(
+        &a as *const uint16x8_t as *const u16,
+        ptr as *mut u16,
+        size_of::<uint16x8_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_u32(ptr: *mut u32, a: uint32x2_t) {
+    copy_nonoverlapping(
+        &a as *const uint32x2_t as *const u32,
+        ptr as *mut u32,
+        size_of::<uint32x2_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_u32(ptr: *mut u32, a: uint32x4_t) {
+    copy_nonoverlapping(
+        &a as *const uint32x4_t as *const u32,
+        ptr as *mut u32,
+        size_of::<uint32x4_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_u64(ptr: *mut u64, a: uint64x1_t) {
+    copy_nonoverlapping(
+        &a as *const uint64x1_t as *const u64,
+        ptr as *mut u64,
+        size_of::<uint64x1_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_u64(ptr: *mut u64, a: uint64x2_t) {
+    copy_nonoverlapping(
+        &a as *const uint64x2_t as *const u64,
+        ptr as *mut u64,
+        size_of::<uint64x2_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_p8(ptr: *mut p8, a: poly8x8_t) {
+    copy_nonoverlapping(
+        &a as *const poly8x8_t as *const p8,
+        ptr as *mut p8,
+        size_of::<poly8x8_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_p8(ptr: *mut p8, a: poly8x16_t) {
+    copy_nonoverlapping(
+        &a as *const poly8x16_t as *const p8,
+        ptr as *mut p8,
+        size_of::<poly8x16_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_p16(ptr: *mut p16, a: poly16x4_t) {
+    copy_nonoverlapping(
+        &a as *const poly16x4_t as *const p16,
+        ptr as *mut p16,
+        size_of::<poly16x4_t>(),
+    )
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_p16(ptr: *mut p16, a: poly16x8_t) {
+    copy_nonoverlapping(
+        &a as *const poly16x8_t as *const p16,
+        ptr as *mut p16,
+        size_of::<poly16x8_t>(),
+    )
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_p64(ptr: *mut p64, a: poly64x1_t) {
+    copy_nonoverlapping(
+        &a as *const poly64x1_t as *const p64,
+        ptr as *mut p64,
+        size_of::<poly64x1_t>(),
+    )
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_p64(ptr: *mut p64, a: poly64x2_t) {
+    copy_nonoverlapping(
+        &a as *const poly64x2_t as *const p64,
+        ptr as *mut p64,
+        size_of::<poly64x2_t>(),
+    )
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_f32(ptr: *mut f32, a: float32x2_t) {
+    copy_nonoverlapping(
+        &a as *const float32x2_t as *const f32,
+        ptr as *mut f32,
+        size_of::<float32x2_t>(),
+    )
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_f32(ptr: *mut f32, a: float32x4_t) {
+    copy_nonoverlapping(
+        &a as *const float32x4_t as *const f32,
+        ptr as *mut f32,
+        size_of::<float32x4_t>(),
+    )
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1_f64(ptr: *mut f64, a: float64x1_t) {
+    copy_nonoverlapping(
+        &a as *const float64x1_t as *const f64,
+        ptr as *mut f64,
+        size_of::<float64x1_t>(),
+    )
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(str))]
+#[allow(clippy::cast_ptr_alignment)]
+pub unsafe fn vst1q_f64(ptr: *mut f64, a: float64x2_t) {
+    copy_nonoverlapping(
+        &a as *const float64x2_t as *const f64,
+        ptr as *mut f64,
+        size_of::<float64x2_t>(),
+    )
+}
+
 /// Absolute Value (wrapping).
 #[inline]
 #[target_feature(enable = "neon")]
@@ -4609,6 +4948,52 @@ mod tests {
         let e = 136_u16;
         assert_eq!(r, e);
     }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vst1_p64() {
+        let mut vals = [0_u64; 2];
+        let a = u64x1::new(1);
+
+        vst1_p64(vals[1..].as_mut_ptr(), transmute(a));
+
+        assert_eq!(vals[0], 0);
+        assert_eq!(vals[1], 1);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vst1q_p64() {
+        let mut vals = [0_u64; 3];
+        let a = u64x2::new(1, 2);
+
+        vst1q_p64(vals[1..].as_mut_ptr(), transmute(a));
+
+        assert_eq!(vals[0], 0);
+        assert_eq!(vals[1], 1);
+        assert_eq!(vals[2], 2);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vst1_f64() {
+        let mut vals = [0_f64; 2];
+        let a = f64x1::new(1.);
+
+        vst1_f64(vals[1..].as_mut_ptr(), transmute(a));
+
+        assert_eq!(vals[0], 0.);
+        assert_eq!(vals[1], 1.);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vst1q_f64() {
+        let mut vals = [0_f64; 3];
+        let a = f64x2::new(1., 2.);
+
+        vst1q_f64(vals[1..].as_mut_ptr(), transmute(a));
+
+        assert_eq!(vals[0], 0.);
+        assert_eq!(vals[1], 1.);
+        assert_eq!(vals[2], 2.);
+    }
 }
 
 #[cfg(test)]
@@ -4623,3 +5008,7 @@ mod shift_and_insert_tests;
 #[cfg(test)]
 #[path = "../../arm_shared/neon/load_tests.rs"]
 mod load_tests;
+
+#[cfg(test)]
+#[path = "../../arm_shared/neon/store_tests.rs"]
+mod store_tests;
diff --git a/library/stdarch/crates/core_arch/src/arm/neon.rs b/library/stdarch/crates/core_arch/src/arm/neon.rs
index 6bb1d0bfd4c8..473c753fd638 100644
--- a/library/stdarch/crates/core_arch/src/arm/neon.rs
+++ b/library/stdarch/crates/core_arch/src/arm/neon.rs
@@ -1,7 +1,7 @@
 use crate::core_arch::arm_shared::neon::*;
 use crate::core_arch::simd::{f32x4, i32x4, u32x4};
 use crate::core_arch::simd_llvm::*;
-use crate::mem::transmute;
+use crate::mem::{align_of, transmute};
 
 #[cfg(test)]
 use stdarch_test::assert_instr;
@@ -11,8 +11,6 @@ pub(crate) type p8 = u8;
 #[allow(non_camel_case_types)]
 pub(crate) type p16 = u16;
 
-use crate::mem::align_of;
-
 #[allow(improper_ctypes)]
 extern "C" {
     #[link_name = "llvm.arm.neon.vbsl.v8i8"]
@@ -107,6 +105,27 @@ extern "C" {
     fn vld1_v2f32(addr: *const i8, align: i32) -> float32x2_t;
     #[link_name = "llvm.arm.neon.vld1.v4f32.p0i8"]
     fn vld1q_v4f32(addr: *const i8, align: i32) -> float32x4_t;
+
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v8i8"]
+    fn vst1_v8i8(addr: *const i8, val: int8x8_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v16i8"]
+    fn vst1q_v16i8(addr: *const i8, val: int8x16_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v4i16"]
+    fn vst1_v4i16(addr: *const i8, val: int16x4_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v8i16"]
+    fn vst1q_v8i16(addr: *const i8, val: int16x8_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v2i32"]
+    fn vst1_v2i32(addr: *const i8, val: int32x2_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v4i32"]
+    fn vst1q_v4i32(addr: *const i8, val: int32x4_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v1i64"]
+    fn vst1_v1i64(addr: *const i8, val: int64x1_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v2i64"]
+    fn vst1q_v2i64(addr: *const i8, val: int64x2_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v2f32"]
+    fn vst1_v2f32(addr: *const i8, val: float32x2_t, align: i32);
+    #[link_name = "llvm.arm.neon.vst1.p0i8.v4f32"]
+    fn vst1q_v4f32(addr: *const i8, val: float32x4_t, align: i32);
 }
 
 /// Load multiple single-element structures to one, two, three, or four registers.
@@ -285,6 +304,182 @@ pub unsafe fn vld1q_f32(ptr: *const f32) -> float32x4_t {
     vld1q_v4f32(ptr as *const i8, align_of::<f32>() as i32)
 }
 
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_s8(ptr: *mut i8, a: int8x8_t) {
+    vst1_v8i8(ptr as *const i8, a, align_of::<i8>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_s8(ptr: *mut i8, a: int8x16_t) {
+    vst1q_v16i8(ptr as *const i8, a, align_of::<i8>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_s16(ptr: *mut i16, a: int16x4_t) {
+    vst1_v4i16(ptr as *const i8, a, align_of::<i16>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_s16(ptr: *mut i16, a: int16x8_t) {
+    vst1q_v8i16(ptr as *const i8, a, align_of::<i16>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_s32(ptr: *mut i32, a: int32x2_t) {
+    vst1_v2i32(ptr as *const i8, a, align_of::<i32>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_s32(ptr: *mut i32, a: int32x4_t) {
+    vst1q_v4i32(ptr as *const i8, a, align_of::<i32>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_s64(ptr: *mut i64, a: int64x1_t) {
+    vst1_v1i64(ptr as *const i8, a, align_of::<i64>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_s64(ptr: *mut i64, a: int64x2_t) {
+    vst1q_v2i64(ptr as *const i8, a, align_of::<i64>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_u8(ptr: *mut u8, a: uint8x8_t) {
+    vst1_v8i8(ptr as *const i8, transmute(a), align_of::<u8>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_u8(ptr: *mut u8, a: uint8x16_t) {
+    vst1q_v16i8(ptr as *const i8, transmute(a), align_of::<u8>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_u16(ptr: *mut u16, a: uint16x4_t) {
+    vst1_v4i16(ptr as *const i8, transmute(a), align_of::<u16>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_u16(ptr: *mut u16, a: uint16x8_t) {
+    vst1q_v8i16(ptr as *const i8, transmute(a), align_of::<u16>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_u32(ptr: *mut u32, a: uint32x2_t) {
+    vst1_v2i32(ptr as *const i8, transmute(a), align_of::<u32>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_u32(ptr: *mut u32, a: uint32x4_t) {
+    vst1q_v4i32(ptr as *const i8, transmute(a), align_of::<u32>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_u64(ptr: *mut u64, a: uint64x1_t) {
+    vst1_v1i64(ptr as *const i8, transmute(a), align_of::<u64>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_u64(ptr: *mut u64, a: uint64x2_t) {
+    vst1q_v2i64(ptr as *const i8, transmute(a), align_of::<u64>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_p8(ptr: *mut p8, a: poly8x8_t) {
+    vst1_v8i8(ptr as *const i8, transmute(a), align_of::<p8>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_p8(ptr: *mut p8, a: poly8x16_t) {
+    vst1q_v16i8(ptr as *const i8, transmute(a), align_of::<p8>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_p16(ptr: *mut p16, a: poly16x4_t) {
+    vst1_v4i16(ptr as *const i8, transmute(a), align_of::<p16>() as i32)
+}
+
+/// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_p16(ptr: *mut p16, a: poly16x8_t) {
+    vst1q_v8i16(ptr as *const i8, transmute(a), align_of::<p8>() as i32)
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1_f32(ptr: *mut f32, a: float32x2_t) {
+    vst1_v2f32(ptr as *const i8, a, align_of::<f32>() as i32)
+}
+
+// Store multiple single-element structures from one, two, three, or four registers.
+#[inline]
+#[target_feature(enable = "neon,v7")]
+#[cfg_attr(test, assert_instr(str))]
+pub unsafe fn vst1q_f32(ptr: *mut f32, a: float32x4_t) {
+    vst1q_v4f32(ptr as *const i8, a, align_of::<f32>() as i32)
+}
+
 /// Table look-up
 #[inline]
 #[cfg(target_endian = "little")]
diff --git a/library/stdarch/crates/core_arch/src/arm_shared/neon/mod.rs b/library/stdarch/crates/core_arch/src/arm_shared/neon/mod.rs
index 736ac26f5af7..9ed9f77aa775 100644
--- a/library/stdarch/crates/core_arch/src/arm_shared/neon/mod.rs
+++ b/library/stdarch/crates/core_arch/src/arm_shared/neon/mod.rs
@@ -9992,3 +9992,6 @@ mod shift_and_insert_tests;
 
 #[cfg(all(test, target_arch = "arm"))]
 mod load_tests;
+
+#[cfg(all(test, target_arch = "arm"))]
+mod store_tests;
diff --git a/library/stdarch/crates/core_arch/src/arm_shared/neon/store_tests.rs b/library/stdarch/crates/core_arch/src/arm_shared/neon/store_tests.rs
new file mode 100644
index 000000000000..c1e355fd9a09
--- /dev/null
+++ b/library/stdarch/crates/core_arch/src/arm_shared/neon/store_tests.rs
@@ -0,0 +1,366 @@
+//! Tests for ARM+v7+neon store (vst1) intrinsics.
+//!
+//! These are included in `{arm, aarch64}::neon`.
+
+use super::*;
+
+#[cfg(target_arch = "arm")]
+use crate::core_arch::arm::*;
+
+#[cfg(target_arch = "aarch64")]
+use crate::core_arch::aarch64::*;
+
+use crate::core_arch::simd::*;
+use stdarch_test::simd_test;
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s8() {
+    let mut vals = [0_i8; 9];
+    let a = i8x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+    vst1_s8(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s8() {
+    let mut vals = [0_i8; 17];
+    let a = i8x16::new(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+    vst1q_s8(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+    assert_eq!(vals[9], 9);
+    assert_eq!(vals[10], 10);
+    assert_eq!(vals[11], 11);
+    assert_eq!(vals[12], 12);
+    assert_eq!(vals[13], 13);
+    assert_eq!(vals[14], 14);
+    assert_eq!(vals[15], 15);
+    assert_eq!(vals[16], 16);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s16() {
+    let mut vals = [0_i16; 5];
+    let a = i16x4::new(1, 2, 3, 4);
+
+    vst1_s16(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s16() {
+    let mut vals = [0_i16; 9];
+    let a = i16x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+    vst1q_s16(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s32() {
+    let mut vals = [0_i32; 3];
+    let a = i32x2::new(1, 2);
+
+    vst1_s32(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s32() {
+    let mut vals = [0_i32; 5];
+    let a = i32x4::new(1, 2, 3, 4);
+
+    vst1q_s32(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s64() {
+    let mut vals = [0_i64; 2];
+    let a = i64x1::new(1);
+
+    vst1_s64(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s64() {
+    let mut vals = [0_i64; 3];
+    let a = i64x2::new(1, 2);
+
+    vst1q_s64(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u8() {
+    let mut vals = [0_u8; 9];
+    let a = u8x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+    vst1_u8(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u8() {
+    let mut vals = [0_u8; 17];
+    let a = u8x16::new(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+    vst1q_u8(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+    assert_eq!(vals[9], 9);
+    assert_eq!(vals[10], 10);
+    assert_eq!(vals[11], 11);
+    assert_eq!(vals[12], 12);
+    assert_eq!(vals[13], 13);
+    assert_eq!(vals[14], 14);
+    assert_eq!(vals[15], 15);
+    assert_eq!(vals[16], 16);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u16() {
+    let mut vals = [0_u16; 5];
+    let a = u16x4::new(1, 2, 3, 4);
+
+    vst1_u16(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u16() {
+    let mut vals = [0_u16; 9];
+    let a = u16x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+    vst1q_u16(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u32() {
+    let mut vals = [0_u32; 3];
+    let a = u32x2::new(1, 2);
+
+    vst1_u32(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u32() {
+    let mut vals = [0_u32; 5];
+    let a = u32x4::new(1, 2, 3, 4);
+
+    vst1q_u32(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u64() {
+    let mut vals = [0_u64; 2];
+    let a = u64x1::new(1);
+
+    vst1_u64(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u64() {
+    let mut vals = [0_u64; 3];
+    let a = u64x2::new(1, 2);
+
+    vst1q_u64(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_p8() {
+    let mut vals = [0_u8; 9];
+    let a = u8x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+    vst1_p8(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_p8() {
+    let mut vals = [0_u8; 17];
+    let a = u8x16::new(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+    vst1q_p8(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+    assert_eq!(vals[9], 9);
+    assert_eq!(vals[10], 10);
+    assert_eq!(vals[11], 11);
+    assert_eq!(vals[12], 12);
+    assert_eq!(vals[13], 13);
+    assert_eq!(vals[14], 14);
+    assert_eq!(vals[15], 15);
+    assert_eq!(vals[16], 16);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_p16() {
+    let mut vals = [0_u16; 5];
+    let a = u16x4::new(1, 2, 3, 4);
+
+    vst1_p16(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_p16() {
+    let mut vals = [0_u16; 9];
+    let a = u16x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+    vst1q_p16(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0);
+    assert_eq!(vals[1], 1);
+    assert_eq!(vals[2], 2);
+    assert_eq!(vals[3], 3);
+    assert_eq!(vals[4], 4);
+    assert_eq!(vals[5], 5);
+    assert_eq!(vals[6], 6);
+    assert_eq!(vals[7], 7);
+    assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_f32() {
+    let mut vals = [0_f32; 3];
+    let a = f32x2::new(1., 2.);
+
+    vst1_f32(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0.);
+    assert_eq!(vals[1], 1.);
+    assert_eq!(vals[2], 2.);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_f32() {
+    let mut vals = [0_f32; 5];
+    let a = f32x4::new(1., 2., 3., 4.);
+
+    vst1q_f32(vals[1..].as_mut_ptr(), transmute(a));
+
+    assert_eq!(vals[0], 0.);
+    assert_eq!(vals[1], 1.);
+    assert_eq!(vals[2], 2.);
+    assert_eq!(vals[3], 3.);
+    assert_eq!(vals[4], 4.);
+}
diff --git a/library/stdarch/crates/stdarch-verify/tests/arm.rs b/library/stdarch/crates/stdarch-verify/tests/arm.rs
index a2e9211758e0..da17eb313ca0 100644
--- a/library/stdarch/crates/stdarch-verify/tests/arm.rs
+++ b/library/stdarch/crates/stdarch-verify/tests/arm.rs
@@ -436,6 +436,28 @@ fn verify_all_signatures() {
                 "vld1q_f32",
                 "vld1_f64",
                 "vld1q_f64",
+                "vst1_s8",
+                "vst1q_s8",
+                "vst1_s16",
+                "vst1q_s16",
+                "vst1_s32",
+                "vst1q_s32",
+                "vst1_s64",
+                "vst1q_s64",
+                "vst1_u8",
+                "vst1q_u8",
+                "vst1_u16",
+                "vst1q_u16",
+                "vst1_u32",
+                "vst1q_u32",
+                "vst1_u64",
+                "vst1q_u64",
+                "vst1_p8",
+                "vst1q_p8",
+                "vst1_p16",
+                "vst1q_p16",
+                "vst1_f32",
+                "vst1q_f32",
                 "vpadal_s8",
                 "vpadal_s16",
                 "vpadal_s32",