--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/CodeGen/AArch64/arm64-st1.ll	Mon Sep 08 22:06:00 2014 +0900
@@ -0,0 +1,676 @@
+; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple -verify-machineinstrs | FileCheck %s
+
+define void @st1lane_16b(<16 x i8> %A, i8* %D) {
+; CHECK-LABEL: st1lane_16b
+; CHECK: st1.b
+  %tmp = extractelement <16 x i8> %A, i32 1
+  store i8 %tmp, i8* %D
+  ret void
+}
+
+define void @st1lane_8h(<8 x i16> %A, i16* %D) {
+; CHECK-LABEL: st1lane_8h
+; CHECK: st1.h
+  %tmp = extractelement <8 x i16> %A, i32 1
+  store i16 %tmp, i16* %D
+  ret void
+}
+
+define void @st1lane_4s(<4 x i32> %A, i32* %D) {
+; CHECK-LABEL: st1lane_4s
+; CHECK: st1.s
+  %tmp = extractelement <4 x i32> %A, i32 1
+  store i32 %tmp, i32* %D
+  ret void
+}
+
+define void @st1lane_4s_float(<4 x float> %A, float* %D) {
+; CHECK-LABEL: st1lane_4s_float
+; CHECK: st1.s
+  %tmp = extractelement <4 x float> %A, i32 1
+  store float %tmp, float* %D
+  ret void
+}
+
+define void @st1lane_2d(<2 x i64> %A, i64* %D) {
+; CHECK-LABEL: st1lane_2d
+; CHECK: st1.d
+  %tmp = extractelement <2 x i64> %A, i32 1
+  store i64 %tmp, i64* %D
+  ret void
+}
+
+define void @st1lane_2d_double(<2 x double> %A, double* %D) {
+; CHECK-LABEL: st1lane_2d_double
+; CHECK: st1.d
+  %tmp = extractelement <2 x double> %A, i32 1
+  store double %tmp, double* %D
+  ret void
+}
+
+define void @st1lane_8b(<8 x i8> %A, i8* %D) {
+; CHECK-LABEL: st1lane_8b
+; CHECK: st1.b
+  %tmp = extractelement <8 x i8> %A, i32 1
+  store i8 %tmp, i8* %D
+  ret void
+}
+
+define void @st1lane_4h(<4 x i16> %A, i16* %D) {
+; CHECK-LABEL: st1lane_4h
+; CHECK: st1.h
+  %tmp = extractelement <4 x i16> %A, i32 1
+  store i16 %tmp, i16* %D
+  ret void
+}
+
+define void @st1lane_2s(<2 x i32> %A, i32* %D) {
+; CHECK-LABEL: st1lane_2s
+; CHECK: st1.s
+  %tmp = extractelement <2 x i32> %A, i32 1
+  store i32 %tmp, i32* %D
+  ret void
+}
+
+define void @st1lane_2s_float(<2 x float> %A, float* %D) {
+; CHECK-LABEL: st1lane_2s_float
+; CHECK: st1.s
+  %tmp = extractelement <2 x float> %A, i32 1
+  store float %tmp, float* %D
+  ret void
+}
+
+define void @st2lane_16b(<16 x i8> %A, <16 x i8> %B, i8* %D) {
+; CHECK-LABEL: st2lane_16b
+; CHECK: st2.b
+  call void @llvm.aarch64.neon.st2lane.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, i64 1, i8* %D)
+  ret void
+}
+
+define void @st2lane_8h(<8 x i16> %A, <8 x i16> %B, i16* %D) {
+; CHECK-LABEL: st2lane_8h
+; CHECK: st2.h
+  call void @llvm.aarch64.neon.st2lane.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, i64 1, i16* %D)
+  ret void
+}
+
+define void @st2lane_4s(<4 x i32> %A, <4 x i32> %B, i32* %D) {
+; CHECK-LABEL: st2lane_4s
+; CHECK: st2.s
+  call void @llvm.aarch64.neon.st2lane.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, i64 1, i32* %D)
+  ret void
+}
+
+define void @st2lane_2d(<2 x i64> %A, <2 x i64> %B, i64* %D) {
+; CHECK-LABEL: st2lane_2d
+; CHECK: st2.d
+  call void @llvm.aarch64.neon.st2lane.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, i64 1, i64* %D)
+  ret void
+}
+
+declare void @llvm.aarch64.neon.st2lane.v16i8.p0i8(<16 x i8>, <16 x i8>, i64, i8*) nounwind readnone
+declare void @llvm.aarch64.neon.st2lane.v8i16.p0i16(<8 x i16>, <8 x i16>, i64, i16*) nounwind readnone
+declare void @llvm.aarch64.neon.st2lane.v4i32.p0i32(<4 x i32>, <4 x i32>, i64, i32*) nounwind readnone
+declare void @llvm.aarch64.neon.st2lane.v2i64.p0i64(<2 x i64>, <2 x i64>, i64, i64*) nounwind readnone
+
+define void @st3lane_16b(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, i8* %D) {
+; CHECK-LABEL: st3lane_16b
+; CHECK: st3.b
+  call void @llvm.aarch64.neon.st3lane.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, i64 1, i8* %D)
+  ret void
+}
+
+define void @st3lane_8h(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, i16* %D) {
+; CHECK-LABEL: st3lane_8h
+; CHECK: st3.h
+  call void @llvm.aarch64.neon.st3lane.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, i64 1, i16* %D)
+  ret void
+}
+
+define void @st3lane_4s(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, i32* %D) {
+; CHECK-LABEL: st3lane_4s
+; CHECK: st3.s
+  call void @llvm.aarch64.neon.st3lane.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, i64 1, i32* %D)
+  ret void
+}
+
+define void @st3lane_2d(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, i64* %D) {
+; CHECK-LABEL: st3lane_2d
+; CHECK: st3.d
+  call void @llvm.aarch64.neon.st3lane.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, i64 1, i64* %D)
+  ret void
+}
+
+declare void @llvm.aarch64.neon.st3lane.v16i8.p0i8(<16 x i8>, <16 x i8>, <16 x i8>, i64, i8*) nounwind readnone
+declare void @llvm.aarch64.neon.st3lane.v8i16.p0i16(<8 x i16>, <8 x i16>, <8 x i16>, i64, i16*) nounwind readnone
+declare void @llvm.aarch64.neon.st3lane.v4i32.p0i32(<4 x i32>, <4 x i32>, <4 x i32>, i64, i32*) nounwind readnone
+declare void @llvm.aarch64.neon.st3lane.v2i64.p0i64(<2 x i64>, <2 x i64>, <2 x i64>, i64, i64*) nounwind readnone
+
+define void @st4lane_16b(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, i8* %E) {
+; CHECK-LABEL: st4lane_16b
+; CHECK: st4.b
+  call void @llvm.aarch64.neon.st4lane.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, i64 1, i8* %E)
+  ret void
+}
+
+define void @st4lane_8h(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, <8 x i16> %D, i16* %E) {
+; CHECK-LABEL: st4lane_8h
+; CHECK: st4.h
+  call void @llvm.aarch64.neon.st4lane.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, <8 x i16> %D, i64 1, i16* %E)
+  ret void
+}
+
+define void @st4lane_4s(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, <4 x i32> %D, i32* %E) {
+; CHECK-LABEL: st4lane_4s
+; CHECK: st4.s
+  call void @llvm.aarch64.neon.st4lane.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, <4 x i32> %D, i64 1, i32* %E)
+  ret void
+}
+
+define void @st4lane_2d(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, <2 x i64> %D, i64* %E) {
+; CHECK-LABEL: st4lane_2d
+; CHECK: st4.d
+  call void @llvm.aarch64.neon.st4lane.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, <2 x i64> %D, i64 1, i64* %E)
+  ret void
+}
+
+declare void @llvm.aarch64.neon.st4lane.v16i8.p0i8(<16 x i8>, <16 x i8>, <16 x i8>, <16 x i8>, i64, i8*) nounwind readnone
+declare void @llvm.aarch64.neon.st4lane.v8i16.p0i16(<8 x i16>, <8 x i16>, <8 x i16>, <8 x i16>, i64, i16*) nounwind readnone
+declare void @llvm.aarch64.neon.st4lane.v4i32.p0i32(<4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>, i64, i32*) nounwind readnone
+declare void @llvm.aarch64.neon.st4lane.v2i64.p0i64(<2 x i64>, <2 x i64>, <2 x i64>, <2 x i64>, i64, i64*) nounwind readnone
+
+
+define void @st2_8b(<8 x i8> %A, <8 x i8> %B, i8* %P) nounwind {
+; CHECK-LABEL: st2_8b
+; CHECK st2.8b
+	call void @llvm.aarch64.neon.st2.v8i8.p0i8(<8 x i8> %A, <8 x i8> %B, i8* %P)
+	ret void
+}
+
+define void @st3_8b(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, i8* %P) nounwind {
+; CHECK-LABEL: st3_8b
+; CHECK st3.8b
+	call void @llvm.aarch64.neon.st3.v8i8.p0i8(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, i8* %P)
+	ret void
+}
+
+define void @st4_8b(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, <8 x i8> %D, i8* %P) nounwind {
+; CHECK-LABEL: st4_8b
+; CHECK st4.8b
+	call void @llvm.aarch64.neon.st4.v8i8.p0i8(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, <8 x i8> %D, i8* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v8i8.p0i8(<8 x i8>, <8 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v8i8.p0i8(<8 x i8>, <8 x i8>, <8 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v8i8.p0i8(<8 x i8>, <8 x i8>, <8 x i8>, <8 x i8>, i8*) nounwind readonly
+
+define void @st2_16b(<16 x i8> %A, <16 x i8> %B, i8* %P) nounwind {
+; CHECK-LABEL: st2_16b
+; CHECK st2.16b
+	call void @llvm.aarch64.neon.st2.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, i8* %P)
+	ret void
+}
+
+define void @st3_16b(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, i8* %P) nounwind {
+; CHECK-LABEL: st3_16b
+; CHECK st3.16b
+	call void @llvm.aarch64.neon.st3.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, i8* %P)
+	ret void
+}
+
+define void @st4_16b(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, i8* %P) nounwind {
+; CHECK-LABEL: st4_16b
+; CHECK st4.16b
+	call void @llvm.aarch64.neon.st4.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, i8* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v16i8.p0i8(<16 x i8>, <16 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v16i8.p0i8(<16 x i8>, <16 x i8>, <16 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v16i8.p0i8(<16 x i8>, <16 x i8>, <16 x i8>, <16 x i8>, i8*) nounwind readonly
+
+define void @st2_4h(<4 x i16> %A, <4 x i16> %B, i16* %P) nounwind {
+; CHECK-LABEL: st2_4h
+; CHECK st2.4h
+	call void @llvm.aarch64.neon.st2.v4i16.p0i16(<4 x i16> %A, <4 x i16> %B, i16* %P)
+	ret void
+}
+
+define void @st3_4h(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, i16* %P) nounwind {
+; CHECK-LABEL: st3_4h
+; CHECK st3.4h
+	call void @llvm.aarch64.neon.st3.v4i16.p0i16(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, i16* %P)
+	ret void
+}
+
+define void @st4_4h(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, <4 x i16> %D, i16* %P) nounwind {
+; CHECK-LABEL: st4_4h
+; CHECK st4.4h
+	call void @llvm.aarch64.neon.st4.v4i16.p0i16(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, <4 x i16> %D, i16* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v4i16.p0i16(<4 x i16>, <4 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v4i16.p0i16(<4 x i16>, <4 x i16>, <4 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v4i16.p0i16(<4 x i16>, <4 x i16>, <4 x i16>, <4 x i16>, i16*) nounwind readonly
+
+define void @st2_8h(<8 x i16> %A, <8 x i16> %B, i16* %P) nounwind {
+; CHECK-LABEL: st2_8h
+; CHECK st2.8h
+	call void @llvm.aarch64.neon.st2.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, i16* %P)
+	ret void
+}
+
+define void @st3_8h(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, i16* %P) nounwind {
+; CHECK-LABEL: st3_8h
+; CHECK st3.8h
+	call void @llvm.aarch64.neon.st3.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, i16* %P)
+	ret void
+}
+
+define void @st4_8h(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, <8 x i16> %D, i16* %P) nounwind {
+; CHECK-LABEL: st4_8h
+; CHECK st4.8h
+	call void @llvm.aarch64.neon.st4.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, <8 x i16> %D, i16* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v8i16.p0i16(<8 x i16>, <8 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v8i16.p0i16(<8 x i16>, <8 x i16>, <8 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v8i16.p0i16(<8 x i16>, <8 x i16>, <8 x i16>, <8 x i16>, i16*) nounwind readonly
+
+define void @st2_2s(<2 x i32> %A, <2 x i32> %B, i32* %P) nounwind {
+; CHECK-LABEL: st2_2s
+; CHECK st2.2s
+	call void @llvm.aarch64.neon.st2.v2i32.p0i32(<2 x i32> %A, <2 x i32> %B, i32* %P)
+	ret void
+}
+
+define void @st3_2s(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, i32* %P) nounwind {
+; CHECK-LABEL: st3_2s
+; CHECK st3.2s
+	call void @llvm.aarch64.neon.st3.v2i32.p0i32(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, i32* %P)
+	ret void
+}
+
+define void @st4_2s(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, <2 x i32> %D, i32* %P) nounwind {
+; CHECK-LABEL: st4_2s
+; CHECK st4.2s
+	call void @llvm.aarch64.neon.st4.v2i32.p0i32(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, <2 x i32> %D, i32* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v2i32.p0i32(<2 x i32>, <2 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v2i32.p0i32(<2 x i32>, <2 x i32>, <2 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v2i32.p0i32(<2 x i32>, <2 x i32>, <2 x i32>, <2 x i32>, i32*) nounwind readonly
+
+define void @st2_4s(<4 x i32> %A, <4 x i32> %B, i32* %P) nounwind {
+; CHECK-LABEL: st2_4s
+; CHECK st2.4s
+	call void @llvm.aarch64.neon.st2.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, i32* %P)
+	ret void
+}
+
+define void @st3_4s(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, i32* %P) nounwind {
+; CHECK-LABEL: st3_4s
+; CHECK st3.4s
+	call void @llvm.aarch64.neon.st3.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, i32* %P)
+	ret void
+}
+
+define void @st4_4s(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, <4 x i32> %D, i32* %P) nounwind {
+; CHECK-LABEL: st4_4s
+; CHECK st4.4s
+	call void @llvm.aarch64.neon.st4.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, <4 x i32> %D, i32* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v4i32.p0i32(<4 x i32>, <4 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v4i32.p0i32(<4 x i32>, <4 x i32>, <4 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v4i32.p0i32(<4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>, i32*) nounwind readonly
+
+define void @st2_1d(<1 x i64> %A, <1 x i64> %B, i64* %P) nounwind {
+; CHECK-LABEL: st2_1d
+; CHECK st1.2d
+	call void @llvm.aarch64.neon.st2.v1i64.p0i64(<1 x i64> %A, <1 x i64> %B, i64* %P)
+	ret void
+}
+
+define void @st3_1d(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, i64* %P) nounwind {
+; CHECK-LABEL: st3_1d
+; CHECK st1.3d
+	call void @llvm.aarch64.neon.st3.v1i64.p0i64(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, i64* %P)
+	ret void
+}
+
+define void @st4_1d(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, <1 x i64> %D, i64* %P) nounwind {
+; CHECK-LABEL: st4_1d
+; CHECK st1.4d
+	call void @llvm.aarch64.neon.st4.v1i64.p0i64(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, <1 x i64> %D, i64* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v1i64.p0i64(<1 x i64>, <1 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v1i64.p0i64(<1 x i64>, <1 x i64>, <1 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v1i64.p0i64(<1 x i64>, <1 x i64>, <1 x i64>, <1 x i64>, i64*) nounwind readonly
+
+define void @st2_2d(<2 x i64> %A, <2 x i64> %B, i64* %P) nounwind {
+; CHECK-LABEL: st2_2d
+; CHECK st2.2d
+	call void @llvm.aarch64.neon.st2.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, i64* %P)
+	ret void
+}
+
+define void @st3_2d(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, i64* %P) nounwind {
+; CHECK-LABEL: st3_2d
+; CHECK st2.3d
+	call void @llvm.aarch64.neon.st3.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, i64* %P)
+	ret void
+}
+
+define void @st4_2d(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, <2 x i64> %D, i64* %P) nounwind {
+; CHECK-LABEL: st4_2d
+; CHECK st2.4d
+	call void @llvm.aarch64.neon.st4.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, <2 x i64> %D, i64* %P)
+	ret void
+}
+
+declare void @llvm.aarch64.neon.st2.v2i64.p0i64(<2 x i64>, <2 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st3.v2i64.p0i64(<2 x i64>, <2 x i64>, <2 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st4.v2i64.p0i64(<2 x i64>, <2 x i64>, <2 x i64>, <2 x i64>, i64*) nounwind readonly
+
+declare void @llvm.aarch64.neon.st1x2.v8i8.p0i8(<8 x i8>, <8 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v4i16.p0i16(<4 x i16>, <4 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v2i32.p0i32(<2 x i32>, <2 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v2f32.p0f32(<2 x float>, <2 x float>, float*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v1i64.p0i64(<1 x i64>, <1 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v1f64.p0f64(<1 x double>, <1 x double>, double*) nounwind readonly
+
+define void @st1_x2_v8i8(<8 x i8> %A, <8 x i8> %B, i8* %addr) {
+; CHECK-LABEL: st1_x2_v8i8:
+; CHECK: st1.8b { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v8i8.p0i8(<8 x i8> %A, <8 x i8> %B, i8* %addr)
+  ret void
+}
+
+define void @st1_x2_v4i16(<4 x i16> %A, <4 x i16> %B, i16* %addr) {
+; CHECK-LABEL: st1_x2_v4i16:
+; CHECK: st1.4h { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v4i16.p0i16(<4 x i16> %A, <4 x i16> %B, i16* %addr)
+  ret void
+}
+
+define void @st1_x2_v2i32(<2 x i32> %A, <2 x i32> %B, i32* %addr) {
+; CHECK-LABEL: st1_x2_v2i32:
+; CHECK: st1.2s { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v2i32.p0i32(<2 x i32> %A, <2 x i32> %B, i32* %addr)
+  ret void
+}
+
+define void @st1_x2_v2f32(<2 x float> %A, <2 x float> %B, float* %addr) {
+; CHECK-LABEL: st1_x2_v2f32:
+; CHECK: st1.2s { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v2f32.p0f32(<2 x float> %A, <2 x float> %B, float* %addr)
+  ret void
+}
+
+define void @st1_x2_v1i64(<1 x i64> %A, <1 x i64> %B, i64* %addr) {
+; CHECK-LABEL: st1_x2_v1i64:
+; CHECK: st1.1d { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v1i64.p0i64(<1 x i64> %A, <1 x i64> %B, i64* %addr)
+  ret void
+}
+
+define void @st1_x2_v1f64(<1 x double> %A, <1 x double> %B, double* %addr) {
+; CHECK-LABEL: st1_x2_v1f64:
+; CHECK: st1.1d { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v1f64.p0f64(<1 x double> %A, <1 x double> %B, double* %addr)
+  ret void
+}
+
+declare void @llvm.aarch64.neon.st1x2.v16i8.p0i8(<16 x i8>, <16 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v8i16.p0i16(<8 x i16>, <8 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v4i32.p0i32(<4 x i32>, <4 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v4f32.p0f32(<4 x float>, <4 x float>, float*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v2i64.p0i64(<2 x i64>, <2 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x2.v2f64.p0f64(<2 x double>, <2 x double>, double*) nounwind readonly
+
+define void @st1_x2_v16i8(<16 x i8> %A, <16 x i8> %B, i8* %addr) {
+; CHECK-LABEL: st1_x2_v16i8:
+; CHECK: st1.16b { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, i8* %addr)
+  ret void
+}
+
+define void @st1_x2_v8i16(<8 x i16> %A, <8 x i16> %B, i16* %addr) {
+; CHECK-LABEL: st1_x2_v8i16:
+; CHECK: st1.8h { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, i16* %addr)
+  ret void
+}
+
+define void @st1_x2_v4i32(<4 x i32> %A, <4 x i32> %B, i32* %addr) {
+; CHECK-LABEL: st1_x2_v4i32:
+; CHECK: st1.4s { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, i32* %addr)
+  ret void
+}
+
+define void @st1_x2_v4f32(<4 x float> %A, <4 x float> %B, float* %addr) {
+; CHECK-LABEL: st1_x2_v4f32:
+; CHECK: st1.4s { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v4f32.p0f32(<4 x float> %A, <4 x float> %B, float* %addr)
+  ret void
+}
+
+define void @st1_x2_v2i64(<2 x i64> %A, <2 x i64> %B, i64* %addr) {
+; CHECK-LABEL: st1_x2_v2i64:
+; CHECK: st1.2d { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, i64* %addr)
+  ret void
+}
+
+define void @st1_x2_v2f64(<2 x double> %A, <2 x double> %B, double* %addr) {
+; CHECK-LABEL: st1_x2_v2f64:
+; CHECK: st1.2d { {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x2.v2f64.p0f64(<2 x double> %A, <2 x double> %B, double* %addr)
+  ret void
+}
+
+declare void @llvm.aarch64.neon.st1x3.v8i8.p0i8(<8 x i8>, <8 x i8>, <8 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v4i16.p0i16(<4 x i16>, <4 x i16>, <4 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v2i32.p0i32(<2 x i32>, <2 x i32>, <2 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v2f32.p0f32(<2 x float>, <2 x float>, <2 x float>, float*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v1i64.p0i64(<1 x i64>, <1 x i64>, <1 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v1f64.p0f64(<1 x double>, <1 x double>, <1 x double>, double*) nounwind readonly
+
+define void @st1_x3_v8i8(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, i8* %addr) {
+; CHECK-LABEL: st1_x3_v8i8:
+; CHECK: st1.8b { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v8i8.p0i8(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, i8* %addr)
+  ret void
+}
+
+define void @st1_x3_v4i16(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, i16* %addr) {
+; CHECK-LABEL: st1_x3_v4i16:
+; CHECK: st1.4h { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v4i16.p0i16(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, i16* %addr)
+  ret void
+}
+
+define void @st1_x3_v2i32(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, i32* %addr) {
+; CHECK-LABEL: st1_x3_v2i32:
+; CHECK: st1.2s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v2i32.p0i32(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, i32* %addr)
+  ret void
+}
+
+define void @st1_x3_v2f32(<2 x float> %A, <2 x float> %B, <2 x float> %C, float* %addr) {
+; CHECK-LABEL: st1_x3_v2f32:
+; CHECK: st1.2s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v2f32.p0f32(<2 x float> %A, <2 x float> %B, <2 x float> %C, float* %addr)
+  ret void
+}
+
+define void @st1_x3_v1i64(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, i64* %addr) {
+; CHECK-LABEL: st1_x3_v1i64:
+; CHECK: st1.1d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v1i64.p0i64(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, i64* %addr)
+  ret void
+}
+
+define void @st1_x3_v1f64(<1 x double> %A, <1 x double> %B, <1 x double> %C, double* %addr) {
+; CHECK-LABEL: st1_x3_v1f64:
+; CHECK: st1.1d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v1f64.p0f64(<1 x double> %A, <1 x double> %B, <1 x double> %C, double* %addr)
+  ret void
+}
+
+declare void @llvm.aarch64.neon.st1x3.v16i8.p0i8(<16 x i8>, <16 x i8>, <16 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v8i16.p0i16(<8 x i16>, <8 x i16>, <8 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v4i32.p0i32(<4 x i32>, <4 x i32>, <4 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v4f32.p0f32(<4 x float>, <4 x float>, <4 x float>, float*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v2i64.p0i64(<2 x i64>, <2 x i64>, <2 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x3.v2f64.p0f64(<2 x double>, <2 x double>, <2 x double>, double*) nounwind readonly
+
+define void @st1_x3_v16i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, i8* %addr) {
+; CHECK-LABEL: st1_x3_v16i8:
+; CHECK: st1.16b { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, i8* %addr)
+  ret void
+}
+
+define void @st1_x3_v8i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, i16* %addr) {
+; CHECK-LABEL: st1_x3_v8i16:
+; CHECK: st1.8h { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, i16* %addr)
+  ret void
+}
+
+define void @st1_x3_v4i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, i32* %addr) {
+; CHECK-LABEL: st1_x3_v4i32:
+; CHECK: st1.4s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, i32* %addr)
+  ret void
+}
+
+define void @st1_x3_v4f32(<4 x float> %A, <4 x float> %B, <4 x float> %C, float* %addr) {
+; CHECK-LABEL: st1_x3_v4f32:
+; CHECK: st1.4s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v4f32.p0f32(<4 x float> %A, <4 x float> %B, <4 x float> %C, float* %addr)
+  ret void
+}
+
+define void @st1_x3_v2i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, i64* %addr) {
+; CHECK-LABEL: st1_x3_v2i64:
+; CHECK: st1.2d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, i64* %addr)
+  ret void
+}
+
+define void @st1_x3_v2f64(<2 x double> %A, <2 x double> %B, <2 x double> %C, double* %addr) {
+; CHECK-LABEL: st1_x3_v2f64:
+; CHECK: st1.2d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x3.v2f64.p0f64(<2 x double> %A, <2 x double> %B, <2 x double> %C, double* %addr)
+  ret void
+}
+
+
+declare void @llvm.aarch64.neon.st1x4.v8i8.p0i8(<8 x i8>, <8 x i8>, <8 x i8>, <8 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v4i16.p0i16(<4 x i16>, <4 x i16>, <4 x i16>, <4 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v2i32.p0i32(<2 x i32>, <2 x i32>, <2 x i32>, <2 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v2f32.p0f32(<2 x float>, <2 x float>, <2 x float>, <2 x float>, float*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v1i64.p0i64(<1 x i64>, <1 x i64>, <1 x i64>, <1 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v1f64.p0f64(<1 x double>, <1 x double>, <1 x double>, <1 x double>, double*) nounwind readonly
+
+define void @st1_x4_v8i8(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, <8 x i8> %D, i8* %addr) {
+; CHECK-LABEL: st1_x4_v8i8:
+; CHECK: st1.8b { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v8i8.p0i8(<8 x i8> %A, <8 x i8> %B, <8 x i8> %C, <8 x i8> %D, i8* %addr)
+  ret void
+}
+
+define void @st1_x4_v4i16(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, <4 x i16> %D, i16* %addr) {
+; CHECK-LABEL: st1_x4_v4i16:
+; CHECK: st1.4h { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v4i16.p0i16(<4 x i16> %A, <4 x i16> %B, <4 x i16> %C, <4 x i16> %D, i16* %addr)
+  ret void
+}
+
+define void @st1_x4_v2i32(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, <2 x i32> %D, i32* %addr) {
+; CHECK-LABEL: st1_x4_v2i32:
+; CHECK: st1.2s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v2i32.p0i32(<2 x i32> %A, <2 x i32> %B, <2 x i32> %C, <2 x i32> %D, i32* %addr)
+  ret void
+}
+
+define void @st1_x4_v2f32(<2 x float> %A, <2 x float> %B, <2 x float> %C, <2 x float> %D, float* %addr) {
+; CHECK-LABEL: st1_x4_v2f32:
+; CHECK: st1.2s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v2f32.p0f32(<2 x float> %A, <2 x float> %B, <2 x float> %C, <2 x float> %D, float* %addr)
+  ret void
+}
+
+define void @st1_x4_v1i64(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, <1 x i64> %D, i64* %addr) {
+; CHECK-LABEL: st1_x4_v1i64:
+; CHECK: st1.1d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v1i64.p0i64(<1 x i64> %A, <1 x i64> %B, <1 x i64> %C, <1 x i64> %D, i64* %addr)
+  ret void
+}
+
+define void @st1_x4_v1f64(<1 x double> %A, <1 x double> %B, <1 x double> %C, <1 x double> %D, double* %addr) {
+; CHECK-LABEL: st1_x4_v1f64:
+; CHECK: st1.1d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v1f64.p0f64(<1 x double> %A, <1 x double> %B, <1 x double> %C, <1 x double> %D, double* %addr)
+  ret void
+}
+
+declare void @llvm.aarch64.neon.st1x4.v16i8.p0i8(<16 x i8>, <16 x i8>, <16 x i8>, <16 x i8>, i8*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v8i16.p0i16(<8 x i16>, <8 x i16>, <8 x i16>, <8 x i16>, i16*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v4i32.p0i32(<4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>, i32*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v4f32.p0f32(<4 x float>, <4 x float>, <4 x float>, <4 x float>, float*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v2i64.p0i64(<2 x i64>, <2 x i64>, <2 x i64>, <2 x i64>, i64*) nounwind readonly
+declare void @llvm.aarch64.neon.st1x4.v2f64.p0f64(<2 x double>, <2 x double>, <2 x double>, <2 x double>, double*) nounwind readonly
+
+define void @st1_x4_v16i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, i8* %addr) {
+; CHECK-LABEL: st1_x4_v16i8:
+; CHECK: st1.16b { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v16i8.p0i8(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, i8* %addr)
+  ret void
+}
+
+define void @st1_x4_v8i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, <8 x i16> %D, i16* %addr) {
+; CHECK-LABEL: st1_x4_v8i16:
+; CHECK: st1.8h { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v8i16.p0i16(<8 x i16> %A, <8 x i16> %B, <8 x i16> %C, <8 x i16> %D, i16* %addr)
+  ret void
+}
+
+define void @st1_x4_v4i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, <4 x i32> %D, i32* %addr) {
+; CHECK-LABEL: st1_x4_v4i32:
+; CHECK: st1.4s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v4i32.p0i32(<4 x i32> %A, <4 x i32> %B, <4 x i32> %C, <4 x i32> %D, i32* %addr)
+  ret void
+}
+
+define void @st1_x4_v4f32(<4 x float> %A, <4 x float> %B, <4 x float> %C, <4 x float> %D, float* %addr) {
+; CHECK-LABEL: st1_x4_v4f32:
+; CHECK: st1.4s { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v4f32.p0f32(<4 x float> %A, <4 x float> %B, <4 x float> %C, <4 x float> %D, float* %addr)
+  ret void
+}
+
+define void @st1_x4_v2i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, <2 x i64> %D, i64* %addr) {
+; CHECK-LABEL: st1_x4_v2i64:
+; CHECK: st1.2d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v2i64.p0i64(<2 x i64> %A, <2 x i64> %B, <2 x i64> %C, <2 x i64> %D, i64* %addr)
+  ret void
+}
+
+define void @st1_x4_v2f64(<2 x double> %A, <2 x double> %B, <2 x double> %C, <2 x double> %D, double* %addr) {
+; CHECK-LABEL: st1_x4_v2f64:
+; CHECK: st1.2d { {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}} }, [x0]
+  call void @llvm.aarch64.neon.st1x4.v2f64.p0f64(<2 x double> %A, <2 x double> %B, <2 x double> %C, <2 x double> %D, double* %addr)
+  ret void
+}