; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
; RUN: opt < %s -passes=interleaved-access -S | FileCheck %s

target triple = "aarch64-linux-gnu"

define void @deinterleave_nxi8_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_nxi8_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.ld2.sret.nxv16i8.p0(<vscale x 16 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[LDN]], 1
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[LDN]], 0
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 32 x i8>, ptr %ptr, align 1
  %deinterleave = tail call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.vector.deinterleave2.nxv32i8(<vscale x 32 x i8> %load)
  %extract1 = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } %deinterleave, 1
  %extract2 = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } %deinterleave, 0
  ret void
}

define void @deinterleave_nxi16_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_nxi16_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.ld2.sret.nxv8i16.p0(<vscale x 8 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[LDN]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[LDN]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 16 x i16>, ptr %ptr, align 2
  %deinterleave = tail call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.vector.deinterleave2.nxv16i16(<vscale x 16 x i16> %load)
  %extract1 = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } %deinterleave, 1
  ret void
}

define void @deinterleave_nx8xi32_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_nx8xi32_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.ld2.sret.nxv4i32.p0(<vscale x 4 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 8 x i32>, ptr %ptr, align 4
  %deinterleave = tail call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.vector.deinterleave2.nxv8i32(<vscale x 8 x i32> %load)
  %extract1 = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } %deinterleave, 1
  ret void
}

define void @deinterleave_nxi64_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_nxi64_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.ld2.sret.nxv2i64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 4 x i64>, ptr %ptr, align 8
  %deinterleave = tail call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.vector.deinterleave2.nxv4i64(<vscale x 4 x i64> %load)
  %extract1 = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } %deinterleave, 1
  ret void
}

define void @deinterleave_nxfloat_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_nxfloat_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.ld2.sret.nxv4f32.p0(<vscale x 4 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[LDN]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[LDN]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 8 x float>, ptr %ptr, align 4
  %deinterleave = tail call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.vector.deinterleave2.nxv8f32(<vscale x 8 x float> %load)
  %extract1 = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } %deinterleave, 1
  ret void
}

define void @deinterleave_nxdouble_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_nxdouble_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.ld2.sret.nxv2f64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[LDN]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[LDN]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 4 x double>, ptr %ptr, align 8
  %deinterleave = tail call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.vector.deinterleave2.nxv4f64(<vscale x 4 x double> %load)
  %extract1 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %deinterleave, 1
  ret void
}

define void @deinterleave_nxptr_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_nxptr_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 2 x ptr>, <vscale x 2 x ptr> } @llvm.aarch64.sve.ld2.sret.nxv2p0.p0(<vscale x 2 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 2 x ptr>, <vscale x 2 x ptr> } [[LDN]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 2 x ptr>, <vscale x 2 x ptr> } [[LDN]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 4 x ptr>, ptr %ptr, align 8
  %deinterleave = tail call { <vscale x 2 x ptr>, <vscale x 2 x ptr> } @llvm.vector.deinterleave2.nxv4p0(<vscale x 4 x ptr> %load)
  %extract1 = extractvalue { <vscale x 2 x ptr>, <vscale x 2 x ptr> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 2 x ptr>, <vscale x 2 x ptr> } %deinterleave, 1
  ret void
}

define void @interleave_nxi8_factor2(ptr %ptr, <vscale x 16 x i8> %l, <vscale x 16 x i8> %r) #0 {
; CHECK-LABEL: define void @interleave_nxi8_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 16 x i8> [[L:%.*]], <vscale x 16 x i8> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv16i8.p0(<vscale x 16 x i8> [[L]], <vscale x 16 x i8> [[R]], <vscale x 16 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 32 x i8> @llvm.vector.interleave2.nxv32i8(<vscale x 16 x i8> %l, <vscale x 16 x i8> %r)
  store <vscale x 32 x i8> %interleave, ptr %ptr, align 1
  ret void
}

define void @interleave_nxi16_factor2(ptr %ptr, <vscale x 8 x i16> %l, <vscale x 8 x i16> %r) #0 {
; CHECK-LABEL: define void @interleave_nxi16_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 8 x i16> [[L:%.*]], <vscale x 8 x i16> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv8i16.p0(<vscale x 8 x i16> [[L]], <vscale x 8 x i16> [[R]], <vscale x 8 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 16 x i16> @llvm.vector.interleave2.nxv16i16(<vscale x 8 x i16> %l, <vscale x 8 x i16> %r)
  store <vscale x 16 x i16> %interleave, ptr %ptr, align 2
  ret void
}

define void @interleave_nxi32_factor2(ptr %ptr, <vscale x 4 x i32> %l, <vscale x 4 x i32> %r) #0 {
; CHECK-LABEL: define void @interleave_nxi32_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 4 x i32> [[L:%.*]], <vscale x 4 x i32> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv4i32.p0(<vscale x 4 x i32> [[L]], <vscale x 4 x i32> [[R]], <vscale x 4 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 8 x i32> @llvm.vector.interleave2.nxv8i32(<vscale x 4 x i32> %l, <vscale x 4 x i32> %r)
  store <vscale x 8 x i32> %interleave, ptr %ptr, align 4
  ret void
}

define void @interleave_nxi64_factor2(ptr %ptr, <vscale x 2 x i64> %l, <vscale x 2 x i64> %r) #0 {
; CHECK-LABEL: define void @interleave_nxi64_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 2 x i64> [[L:%.*]], <vscale x 2 x i64> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv2i64.p0(<vscale x 2 x i64> [[L]], <vscale x 2 x i64> [[R]], <vscale x 2 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 4 x i64> @llvm.vector.interleave2.nxv4i64(<vscale x 2 x i64> %l, <vscale x 2 x i64> %r)
  store <vscale x 4 x i64> %interleave, ptr %ptr, align 8
  ret void
}

define void @interleave_nxfloat_factor2(ptr %ptr, <vscale x 4 x float> %l, <vscale x 4 x float> %r) #0 {
; CHECK-LABEL: define void @interleave_nxfloat_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 4 x float> [[L:%.*]], <vscale x 4 x float> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv4f32.p0(<vscale x 4 x float> [[L]], <vscale x 4 x float> [[R]], <vscale x 4 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 8 x float> @llvm.vector.interleave2.nxv8f32(<vscale x 4 x float> %l, <vscale x 4 x float> %r)
  store <vscale x 8 x float> %interleave, ptr %ptr, align 4
  ret void
}

define void @interleave_nxdouble_factor2(ptr %ptr, <vscale x 2 x double> %l, <vscale x 2 x double> %r) #0 {
; CHECK-LABEL: define void @interleave_nxdouble_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 2 x double> [[L:%.*]], <vscale x 2 x double> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv2f64.p0(<vscale x 2 x double> [[L]], <vscale x 2 x double> [[R]], <vscale x 2 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 4 x double> @llvm.vector.interleave2.nxv4f64(<vscale x 2 x double> %l, <vscale x 2 x double> %r)
  store <vscale x 4 x double> %interleave, ptr %ptr, align 4
  ret void
}

define void @interleave_nxptr_factor2(ptr %ptr, <vscale x 2 x ptr> %l, <vscale x 2 x ptr> %r) #0 {
; CHECK-LABEL: define void @interleave_nxptr_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 2 x ptr> [[L:%.*]], <vscale x 2 x ptr> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv2p0.p0(<vscale x 2 x ptr> [[L]], <vscale x 2 x ptr> [[R]], <vscale x 2 x i1> splat (i1 true), ptr [[PTR]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 4 x ptr> @llvm.vector.interleave2.nxv4p0(<vscale x 2 x ptr> %l, <vscale x 2 x ptr> %r)
  store <vscale x 4 x ptr> %interleave, ptr %ptr, align 4
  ret void
}

define void @interleave_nxi8_factor2_masked_store_splatmask(ptr %ptr, <vscale x 16 x i8> %l, <vscale x 16 x i8> %r, i1 %mask) #0 {
; CHECK-LABEL: define void @interleave_nxi8_factor2_masked_store_splatmask
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 16 x i8> [[L:%.*]], <vscale x 16 x i8> [[R:%.*]], i1 [[MASK:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[INTERLEAVE:%.*]] = tail call <vscale x 32 x i8> @llvm.vector.interleave2.nxv32i8(<vscale x 16 x i8> [[L]], <vscale x 16 x i8> [[R]])
; CHECK-NEXT:    [[MASK_INS:%.*]] = insertelement <vscale x 32 x i1> poison, i1 [[MASK]], i64 0
; CHECK-NEXT:    [[MASK_SPLAT:%.*]] = shufflevector <vscale x 32 x i1> [[MASK_INS]], <vscale x 32 x i1> poison, <vscale x 32 x i32> zeroinitializer
; CHECK-NEXT:    tail call void @llvm.masked.store.nxv32i8.p0(<vscale x 32 x i8> [[INTERLEAVE]], ptr align 1 [[PTR]], <vscale x 32 x i1> [[MASK_SPLAT]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 32 x i8> @llvm.vector.interleave2.nxv32i8(<vscale x 16 x i8> %l, <vscale x 16 x i8> %r)
  %mask.ins = insertelement <vscale x 32 x i1> poison, i1 %mask, i64 0
  %mask.splat = shufflevector <vscale x 32 x i1> %mask.ins, <vscale x 32 x i1> poison, <vscale x 32 x i32> zeroinitializer
  tail call void @llvm.masked.store.nxv32i8.p0(<vscale x 32 x i8> %interleave, ptr %ptr, i32 1, <vscale x 32 x i1> %mask.splat)
  ret void
}

;;; Check that we 'legalize' operations that are wider than the target supports.

define void @deinterleave_wide_nxi32_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_wide_nxi32_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr <vscale x 4 x i32>, ptr [[PTR]], i64 0
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.ld2.sret.nxv4i32.p0(<vscale x 4 x i1> splat (i1 true), ptr [[TMP1]])
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN]], 0
; CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> poison, <vscale x 4 x i32> [[TMP2]], i64 0)
; CHECK-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN]], 1
; CHECK-NEXT:    [[TMP5:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> poison, <vscale x 4 x i32> [[TMP4]], i64 0)
; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr <vscale x 4 x i32>, ptr [[PTR]], i64 2
; CHECK-NEXT:    [[LDN1:%.*]] = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.ld2.sret.nxv4i32.p0(<vscale x 4 x i1> splat (i1 true), ptr [[TMP6]])
; CHECK-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN1]], 0
; CHECK-NEXT:    [[TMP8:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> [[TMP3]], <vscale x 4 x i32> [[TMP7]], i64 4)
; CHECK-NEXT:    [[TMP9:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN1]], 1
; CHECK-NEXT:    [[TMP10:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> [[TMP5]], <vscale x 4 x i32> [[TMP9]], i64 4)
; CHECK-NEXT:    [[TMP11:%.*]] = getelementptr <vscale x 4 x i32>, ptr [[PTR]], i64 4
; CHECK-NEXT:    [[LDN2:%.*]] = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.ld2.sret.nxv4i32.p0(<vscale x 4 x i1> splat (i1 true), ptr [[TMP11]])
; CHECK-NEXT:    [[TMP12:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN2]], 0
; CHECK-NEXT:    [[TMP13:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> [[TMP8]], <vscale x 4 x i32> [[TMP12]], i64 8)
; CHECK-NEXT:    [[TMP14:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN2]], 1
; CHECK-NEXT:    [[TMP15:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> [[TMP10]], <vscale x 4 x i32> [[TMP14]], i64 8)
; CHECK-NEXT:    [[TMP16:%.*]] = getelementptr <vscale x 4 x i32>, ptr [[PTR]], i64 6
; CHECK-NEXT:    [[LDN3:%.*]] = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.ld2.sret.nxv4i32.p0(<vscale x 4 x i1> splat (i1 true), ptr [[TMP16]])
; CHECK-NEXT:    [[TMP17:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN3]], 0
; CHECK-NEXT:    [[TMP18:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> [[TMP13]], <vscale x 4 x i32> [[TMP17]], i64 12)
; CHECK-NEXT:    [[TMP19:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[LDN3]], 1
; CHECK-NEXT:    [[TMP20:%.*]] = call <vscale x 16 x i32> @llvm.vector.insert.nxv16i32.nxv4i32(<vscale x 16 x i32> [[TMP15]], <vscale x 4 x i32> [[TMP19]], i64 12)
; CHECK-NEXT:    [[TMP21:%.*]] = insertvalue { <vscale x 16 x i32>, <vscale x 16 x i32> } poison, <vscale x 16 x i32> [[TMP18]], 0
; CHECK-NEXT:    [[TMP22:%.*]] = insertvalue { <vscale x 16 x i32>, <vscale x 16 x i32> } [[TMP21]], <vscale x 16 x i32> [[TMP20]], 1
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 16 x i32>, <vscale x 16 x i32> } [[TMP22]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 16 x i32>, <vscale x 16 x i32> } [[TMP22]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 32 x i32>, ptr %ptr, align 4
  %deinterleave = tail call { <vscale x 16 x i32>, <vscale x 16 x i32> } @llvm.vector.deinterleave2.nxv32i32(<vscale x 32 x i32> %load)
  %extract1 = extractvalue { <vscale x 16 x i32>, <vscale x 16 x i32> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 16 x i32>, <vscale x 16 x i32> } %deinterleave, 1
  ret void
}

define void @deinterleave_wide_nxdouble_factor2(ptr %ptr) #0 {
; CHECK-LABEL: define void @deinterleave_wide_nxdouble_factor2
; CHECK-SAME: (ptr [[PTR:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr <vscale x 2 x double>, ptr [[PTR]], i64 0
; CHECK-NEXT:    [[LDN:%.*]] = call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.ld2.sret.nxv2f64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP1]])
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[LDN]], 0
; CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 4 x double> @llvm.vector.insert.nxv4f64.nxv2f64(<vscale x 4 x double> poison, <vscale x 2 x double> [[TMP2]], i64 0)
; CHECK-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[LDN]], 1
; CHECK-NEXT:    [[TMP5:%.*]] = call <vscale x 4 x double> @llvm.vector.insert.nxv4f64.nxv2f64(<vscale x 4 x double> poison, <vscale x 2 x double> [[TMP4]], i64 0)
; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr <vscale x 2 x double>, ptr [[PTR]], i64 2
; CHECK-NEXT:    [[LDN1:%.*]] = call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.ld2.sret.nxv2f64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP6]])
; CHECK-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[LDN1]], 0
; CHECK-NEXT:    [[TMP8:%.*]] = call <vscale x 4 x double> @llvm.vector.insert.nxv4f64.nxv2f64(<vscale x 4 x double> [[TMP3]], <vscale x 2 x double> [[TMP7]], i64 2)
; CHECK-NEXT:    [[TMP9:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[LDN1]], 1
; CHECK-NEXT:    [[TMP10:%.*]] = call <vscale x 4 x double> @llvm.vector.insert.nxv4f64.nxv2f64(<vscale x 4 x double> [[TMP5]], <vscale x 2 x double> [[TMP9]], i64 2)
; CHECK-NEXT:    [[TMP11:%.*]] = insertvalue { <vscale x 4 x double>, <vscale x 4 x double> } poison, <vscale x 4 x double> [[TMP8]], 0
; CHECK-NEXT:    [[TMP12:%.*]] = insertvalue { <vscale x 4 x double>, <vscale x 4 x double> } [[TMP11]], <vscale x 4 x double> [[TMP10]], 1
; CHECK-NEXT:    [[EXTRACT1:%.*]] = extractvalue { <vscale x 4 x double>, <vscale x 4 x double> } [[TMP12]], 0
; CHECK-NEXT:    [[EXTRACT2:%.*]] = extractvalue { <vscale x 4 x double>, <vscale x 4 x double> } [[TMP12]], 1
; CHECK-NEXT:    ret void
;
  %load = load <vscale x 8 x double>, ptr %ptr, align 8
  %deinterleave = tail call { <vscale x 4 x double>, <vscale x 4 x double> } @llvm.vector.deinterleave2.nxv8f64(<vscale x 8 x double> %load)
  %extract1 = extractvalue { <vscale x 4 x double>, <vscale x 4 x double> } %deinterleave, 0
  %extract2 = extractvalue { <vscale x 4 x double>, <vscale x 4 x double> } %deinterleave, 1
  ret void
}

define void @interleave_wide_nxdouble_factor2(ptr %ptr, <vscale x 4 x double> %l, <vscale x 4 x double> %r) #0 {
; CHECK-LABEL: define void @interleave_wide_nxdouble_factor2
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 4 x double> [[L:%.*]], <vscale x 4 x double> [[R:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr <vscale x 2 x double>, ptr [[PTR]], i64 0
; CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 2 x double> @llvm.vector.extract.nxv2f64.nxv4f64(<vscale x 4 x double> [[L]], i64 0)
; CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 2 x double> @llvm.vector.extract.nxv2f64.nxv4f64(<vscale x 4 x double> [[R]], i64 0)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv2f64.p0(<vscale x 2 x double> [[TMP2]], <vscale x 2 x double> [[TMP3]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP1]])
; CHECK-NEXT:    [[TMP4:%.*]] = getelementptr <vscale x 2 x double>, ptr [[PTR]], i64 2
; CHECK-NEXT:    [[TMP5:%.*]] = call <vscale x 2 x double> @llvm.vector.extract.nxv2f64.nxv4f64(<vscale x 4 x double> [[L]], i64 2)
; CHECK-NEXT:    [[TMP6:%.*]] = call <vscale x 2 x double> @llvm.vector.extract.nxv2f64.nxv4f64(<vscale x 4 x double> [[R]], i64 2)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st2.nxv2f64.p0(<vscale x 2 x double> [[TMP5]], <vscale x 2 x double> [[TMP6]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP4]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 8 x double> @llvm.vector.interleave2.nxv8f64(<vscale x 4 x double> %l, <vscale x 4 x double> %r)
  store <vscale x 8 x double> %interleave, ptr %ptr, align 4
  ret void
}

define void @deinterleave1_nxi64_factor3(ptr %ptr, <vscale x 4 x i64>* %s1, <vscale x 4 x i64>* %s2, <vscale x 4 x i64>* %s3) #0 {
; CHECK-LABEL: define void @deinterleave1_nxi64_factor3
; CHECK-SAME: (ptr [[PTR:%.*]], ptr [[S1:%.*]], ptr [[S2:%.*]], ptr [[S3:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 0
; CHECK-NEXT:    [[LDN1:%.*]] = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.ld3.sret.nxv2i64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP1]])
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN1]], 0
; CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 4 x i64> @llvm.vector.insert.nxv4i64.nxv2i64(<vscale x 4 x i64> poison, <vscale x 2 x i64> [[TMP2]], i64 0)
; CHECK-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN1]], 1
; CHECK-NEXT:    [[TMP5:%.*]] = call <vscale x 4 x i64> @llvm.vector.insert.nxv4i64.nxv2i64(<vscale x 4 x i64> poison, <vscale x 2 x i64> [[TMP4]], i64 0)
; CHECK-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN1]], 2
; CHECK-NEXT:    [[TMP7:%.*]] = call <vscale x 4 x i64> @llvm.vector.insert.nxv4i64.nxv2i64(<vscale x 4 x i64> poison, <vscale x 2 x i64> [[TMP6]], i64 0)
; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 3
; CHECK-NEXT:    [[LDN2:%.*]] = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.ld3.sret.nxv2i64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP8]])
; CHECK-NEXT:    [[TMP9:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN2]], 0
; CHECK-NEXT:    [[TMP10:%.*]] = call <vscale x 4 x i64> @llvm.vector.insert.nxv4i64.nxv2i64(<vscale x 4 x i64> [[TMP3]], <vscale x 2 x i64> [[TMP9]], i64 2)
; CHECK-NEXT:    [[TMP11:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN2]], 1
; CHECK-NEXT:    [[TMP12:%.*]] = call <vscale x 4 x i64> @llvm.vector.insert.nxv4i64.nxv2i64(<vscale x 4 x i64> [[TMP5]], <vscale x 2 x i64> [[TMP11]], i64 2)
; CHECK-NEXT:    [[TMP13:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN2]], 2
; CHECK-NEXT:    [[TMP14:%.*]] = call <vscale x 4 x i64> @llvm.vector.insert.nxv4i64.nxv2i64(<vscale x 4 x i64> [[TMP7]], <vscale x 2 x i64> [[TMP13]], i64 2)
; CHECK-NEXT:    [[TMP15:%.*]] = insertvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } poison, <vscale x 4 x i64> [[TMP10]], 0
; CHECK-NEXT:    [[TMP16:%.*]] = insertvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } [[TMP15]], <vscale x 4 x i64> [[TMP12]], 1
; CHECK-NEXT:    [[TMP17:%.*]] = insertvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } [[TMP16]], <vscale x 4 x i64> [[TMP14]], 2
; CHECK-NEXT:    [[TMP18:%.*]] = extractvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } [[TMP17]], 0
; CHECK-NEXT:    [[TMP19:%.*]] = extractvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } [[TMP17]], 1
; CHECK-NEXT:    [[TMP20:%.*]] = extractvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } [[TMP17]], 2
; CHECK-NEXT:    store <vscale x 4 x i64> [[TMP18]], ptr [[S1]], align 32
; CHECK-NEXT:    store <vscale x 4 x i64> [[TMP19]], ptr [[S2]], align 32
; CHECK-NEXT:    store <vscale x 4 x i64> [[TMP20]], ptr [[S3]], align 32
; CHECK-NEXT:    ret void
;
  %wide.vec = load <vscale x 12 x i64>, ptr %ptr, align 8
  %ldN = tail call { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } @llvm.vector.deinterleave3.nxv12i64(<vscale x 12 x i64> %wide.vec)

  %3 = extractvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } %ldN, 0
  %4 = extractvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } %ldN, 1
  %5 = extractvalue { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } %ldN, 2

  store <vscale x 4 x i64> %3, <vscale x 4 x i64>* %s1
  store <vscale x 4 x i64> %4, <vscale x 4 x i64>* %s2
  store <vscale x 4 x i64> %5, <vscale x 4 x i64>* %s3
  ret void
}

define void @deinterleave2_nxi64_factor3(ptr %ptr, <vscale x 8 x i64>* %s1, <vscale x 8 x i64>* %s2, <vscale x 8 x i64>* %s3) #0 {
; CHECK-LABEL: define void @deinterleave2_nxi64_factor3
; CHECK-SAME: (ptr [[PTR:%.*]], ptr [[S1:%.*]], ptr [[S2:%.*]], ptr [[S3:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 0
; CHECK-NEXT:    [[LDN1:%.*]] = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.ld3.sret.nxv2i64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP1]])
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN1]], 0
; CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> poison, <vscale x 2 x i64> [[TMP2]], i64 0)
; CHECK-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN1]], 1
; CHECK-NEXT:    [[TMP5:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> poison, <vscale x 2 x i64> [[TMP4]], i64 0)
; CHECK-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN1]], 2
; CHECK-NEXT:    [[TMP7:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> poison, <vscale x 2 x i64> [[TMP6]], i64 0)
; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 3
; CHECK-NEXT:    [[LDN2:%.*]] = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.ld3.sret.nxv2i64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP8]])
; CHECK-NEXT:    [[TMP9:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN2]], 0
; CHECK-NEXT:    [[TMP10:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP3]], <vscale x 2 x i64> [[TMP9]], i64 2)
; CHECK-NEXT:    [[TMP11:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN2]], 1
; CHECK-NEXT:    [[TMP12:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP5]], <vscale x 2 x i64> [[TMP11]], i64 2)
; CHECK-NEXT:    [[TMP13:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN2]], 2
; CHECK-NEXT:    [[TMP14:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP7]], <vscale x 2 x i64> [[TMP13]], i64 2)
; CHECK-NEXT:    [[TMP15:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 6
; CHECK-NEXT:    [[LDN3:%.*]] = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.ld3.sret.nxv2i64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP15]])
; CHECK-NEXT:    [[TMP16:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN3]], 0
; CHECK-NEXT:    [[TMP17:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP10]], <vscale x 2 x i64> [[TMP16]], i64 4)
; CHECK-NEXT:    [[TMP18:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN3]], 1
; CHECK-NEXT:    [[TMP19:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP12]], <vscale x 2 x i64> [[TMP18]], i64 4)
; CHECK-NEXT:    [[TMP20:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN3]], 2
; CHECK-NEXT:    [[TMP21:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP14]], <vscale x 2 x i64> [[TMP20]], i64 4)
; CHECK-NEXT:    [[TMP22:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 9
; CHECK-NEXT:    [[LDN4:%.*]] = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.ld3.sret.nxv2i64.p0(<vscale x 2 x i1> splat (i1 true), ptr [[TMP22]])
; CHECK-NEXT:    [[TMP23:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN4]], 0
; CHECK-NEXT:    [[TMP24:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP17]], <vscale x 2 x i64> [[TMP23]], i64 6)
; CHECK-NEXT:    [[TMP25:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN4]], 1
; CHECK-NEXT:    [[TMP26:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP19]], <vscale x 2 x i64> [[TMP25]], i64 6)
; CHECK-NEXT:    [[TMP27:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } [[LDN4]], 2
; CHECK-NEXT:    [[TMP28:%.*]] = call <vscale x 8 x i64> @llvm.vector.insert.nxv8i64.nxv2i64(<vscale x 8 x i64> [[TMP21]], <vscale x 2 x i64> [[TMP27]], i64 6)
; CHECK-NEXT:    [[TMP29:%.*]] = insertvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } poison, <vscale x 8 x i64> [[TMP24]], 0
; CHECK-NEXT:    [[TMP30:%.*]] = insertvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } [[TMP29]], <vscale x 8 x i64> [[TMP26]], 1
; CHECK-NEXT:    [[TMP31:%.*]] = insertvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } [[TMP30]], <vscale x 8 x i64> [[TMP28]], 2
; CHECK-NEXT:    [[TMP32:%.*]] = extractvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } [[TMP31]], 0
; CHECK-NEXT:    [[TMP33:%.*]] = extractvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } [[TMP31]], 1
; CHECK-NEXT:    [[TMP34:%.*]] = extractvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } [[TMP31]], 2
; CHECK-NEXT:    store <vscale x 8 x i64> [[TMP32]], ptr [[S1]], align 64
; CHECK-NEXT:    store <vscale x 8 x i64> [[TMP33]], ptr [[S2]], align 64
; CHECK-NEXT:    store <vscale x 8 x i64> [[TMP34]], ptr [[S3]], align 64
; CHECK-NEXT:    ret void
;
  %wide.vec = load <vscale x 24 x i64>, ptr %ptr, align 8
  %ldN = tail call { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } @llvm.vector.deinterleave3.nxv24i64(<vscale x 24 x i64> %wide.vec)

  %3 = extractvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } %ldN, 0
  %4 = extractvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } %ldN, 1
  %5 = extractvalue { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } %ldN, 2

  store <vscale x 8 x i64> %3, <vscale x 8 x i64>* %s1
  store <vscale x 8 x i64> %4, <vscale x 8 x i64>* %s2
  store <vscale x 8 x i64> %5, <vscale x 8 x i64>* %s3
  ret void
}

define void @deinterleave_neg1_nxi64_factor3(ptr %ptr, <vscale x 1 x i64>* %s1, <vscale x 1 x i64>* %s2, <vscale x 1 x i64>* %s3) #0 {
; CHECK-LABEL: define void @deinterleave_neg1_nxi64_factor3
; CHECK-SAME: (ptr [[PTR:%.*]], ptr [[S1:%.*]], ptr [[S2:%.*]], ptr [[S3:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[WIDE_VEC:%.*]] = load <vscale x 3 x i64>, ptr [[PTR]], align 8
; CHECK-NEXT:    [[LDN:%.*]] = tail call { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } @llvm.vector.deinterleave3.nxv3i64(<vscale x 3 x i64> [[WIDE_VEC]])
; CHECK-NEXT:    [[TMP1:%.*]] = extractvalue { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } [[LDN]], 0
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } [[LDN]], 1
; CHECK-NEXT:    [[TMP3:%.*]] = extractvalue { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } [[LDN]], 2
; CHECK-NEXT:    store <vscale x 1 x i64> [[TMP1]], ptr [[S1]], align 8
; CHECK-NEXT:    store <vscale x 1 x i64> [[TMP2]], ptr [[S2]], align 8
; CHECK-NEXT:    store <vscale x 1 x i64> [[TMP3]], ptr [[S3]], align 8
; CHECK-NEXT:    ret void
;
  %wide.vec = load <vscale x 3 x i64>, ptr %ptr, align 8
  %ldN = tail call { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } @llvm.vector.deinterleave3.nxv3i64(<vscale x 3 x i64> %wide.vec)

  %3 = extractvalue { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } %ldN, 0
  %4 = extractvalue { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } %ldN, 1
  %5 = extractvalue { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } %ldN, 2

  store <vscale x 1 x i64> %3, <vscale x 1 x i64>* %s1
  store <vscale x 1 x i64> %4, <vscale x 1 x i64>* %s2
  store <vscale x 1 x i64> %5, <vscale x 1 x i64>* %s3
  ret void
}

define void @deinterleave_neg2_nxi8_factor3(ptr %ptr, <vscale x 8 x i8>* %s1, <vscale x 8 x i8>* %s2, <vscale x 8 x i8>* %s3) #0 {
; CHECK-LABEL: define void @deinterleave_neg2_nxi8_factor3
; CHECK-SAME: (ptr [[PTR:%.*]], ptr [[S1:%.*]], ptr [[S2:%.*]], ptr [[S3:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[WIDE_VEC:%.*]] = load <vscale x 24 x i8>, ptr [[PTR]], align 8
; CHECK-NEXT:    [[LDN:%.*]] = tail call { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } @llvm.vector.deinterleave3.nxv24i8(<vscale x 24 x i8> [[WIDE_VEC]])
; CHECK-NEXT:    [[TMP1:%.*]] = extractvalue { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } [[LDN]], 0
; CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } [[LDN]], 1
; CHECK-NEXT:    [[TMP3:%.*]] = extractvalue { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } [[LDN]], 2
; CHECK-NEXT:    store <vscale x 8 x i8> [[TMP1]], ptr [[S1]], align 8
; CHECK-NEXT:    store <vscale x 8 x i8> [[TMP2]], ptr [[S2]], align 8
; CHECK-NEXT:    store <vscale x 8 x i8> [[TMP3]], ptr [[S3]], align 8
; CHECK-NEXT:    ret void
;
  %wide.vec = load <vscale x 24 x i8>, ptr %ptr, align 8
  %ldN = tail call { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } @llvm.vector.deinterleave3.nxv12i8(<vscale x 24 x i8> %wide.vec)

  %3 = extractvalue { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } %ldN, 0
  %4 = extractvalue { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } %ldN, 1
  %5 = extractvalue { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } %ldN, 2

  store <vscale x 8 x i8> %3, <vscale x 8 x i8>* %s1
  store <vscale x 8 x i8> %4, <vscale x 8 x i8>* %s2
  store <vscale x 8 x i8> %5, <vscale x 8 x i8>* %s3
  ret void
}

define void @interleave1_nxi64_factor3(ptr %ptr, <vscale x 8 x i64> %s1, <vscale x 8 x i64> %s2, <vscale x 8 x i64> %s3) #0 {
; CHECK-LABEL: define void @interleave1_nxi64_factor3
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 8 x i64> [[S1:%.*]], <vscale x 8 x i64> [[S2:%.*]], <vscale x 8 x i64> [[S3:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 0
; CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S1]], i64 0)
; CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S2]], i64 0)
; CHECK-NEXT:    [[TMP4:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S3]], i64 0)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st3.nxv2i64.p0(<vscale x 2 x i64> [[TMP2]], <vscale x 2 x i64> [[TMP3]], <vscale x 2 x i64> [[TMP4]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP1]])
; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 3
; CHECK-NEXT:    [[TMP6:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S1]], i64 2)
; CHECK-NEXT:    [[TMP7:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S2]], i64 2)
; CHECK-NEXT:    [[TMP8:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S3]], i64 2)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st3.nxv2i64.p0(<vscale x 2 x i64> [[TMP6]], <vscale x 2 x i64> [[TMP7]], <vscale x 2 x i64> [[TMP8]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP5]])
; CHECK-NEXT:    [[TMP9:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 6
; CHECK-NEXT:    [[TMP10:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S1]], i64 4)
; CHECK-NEXT:    [[TMP11:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S2]], i64 4)
; CHECK-NEXT:    [[TMP12:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S3]], i64 4)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st3.nxv2i64.p0(<vscale x 2 x i64> [[TMP10]], <vscale x 2 x i64> [[TMP11]], <vscale x 2 x i64> [[TMP12]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP9]])
; CHECK-NEXT:    [[TMP13:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 9
; CHECK-NEXT:    [[TMP14:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S1]], i64 6)
; CHECK-NEXT:    [[TMP15:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S2]], i64 6)
; CHECK-NEXT:    [[TMP16:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv8i64(<vscale x 8 x i64> [[S3]], i64 6)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st3.nxv2i64.p0(<vscale x 2 x i64> [[TMP14]], <vscale x 2 x i64> [[TMP15]], <vscale x 2 x i64> [[TMP16]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP13]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 24 x i64> @llvm.vector.interleave3.nxv24i64(<vscale x 8 x i64> %s1, <vscale x 8 x i64> %s2, <vscale x 8 x i64> %s3)

  store <vscale x 24 x i64> %interleave, ptr %ptr, align 4
  ret void
}

define void @interleave2_nxi64_factor3(ptr %ptr, <vscale x 4 x i64> %s1, <vscale x 4 x i64> %s2, <vscale x 4 x i64> %s3) #0 {
; CHECK-LABEL: define void @interleave2_nxi64_factor3
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 4 x i64> [[S1:%.*]], <vscale x 4 x i64> [[S2:%.*]], <vscale x 4 x i64> [[S3:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 0
; CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[S1]], i64 0)
; CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[S2]], i64 0)
; CHECK-NEXT:    [[TMP4:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[S3]], i64 0)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st3.nxv2i64.p0(<vscale x 2 x i64> [[TMP2]], <vscale x 2 x i64> [[TMP3]], <vscale x 2 x i64> [[TMP4]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP1]])
; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr <vscale x 2 x i64>, ptr [[PTR]], i64 3
; CHECK-NEXT:    [[TMP6:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[S1]], i64 2)
; CHECK-NEXT:    [[TMP7:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[S2]], i64 2)
; CHECK-NEXT:    [[TMP8:%.*]] = call <vscale x 2 x i64> @llvm.vector.extract.nxv2i64.nxv4i64(<vscale x 4 x i64> [[S3]], i64 2)
; CHECK-NEXT:    call void @llvm.aarch64.sve.st3.nxv2i64.p0(<vscale x 2 x i64> [[TMP6]], <vscale x 2 x i64> [[TMP7]], <vscale x 2 x i64> [[TMP8]], <vscale x 2 x i1> splat (i1 true), ptr [[TMP5]])
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 12 x i64> @llvm.vector.interleave3.nxv12i64(<vscale x 4 x i64> %s1, <vscale x 4 x i64> %s2, <vscale x 4 x i64> %s3)

  store <vscale x 12 x i64> %interleave, ptr %ptr, align 4
  ret void
}

define void @interleave_neg_nxi8_factor3(ptr %ptr, <vscale x 8 x i8> %s1, <vscale x 8 x i8> %s2, <vscale x 8 x i8> %s3) #0 {
; CHECK-LABEL: define void @interleave_neg_nxi8_factor3
; CHECK-SAME: (ptr [[PTR:%.*]], <vscale x 8 x i8> [[S1:%.*]], <vscale x 8 x i8> [[S2:%.*]], <vscale x 8 x i8> [[S3:%.*]]) #[[ATTR0]] {
; CHECK-NEXT:    [[INTERLEAVE:%.*]] = tail call <vscale x 24 x i8> @llvm.vector.interleave3.nxv24i8(<vscale x 8 x i8> [[S1]], <vscale x 8 x i8> [[S2]], <vscale x 8 x i8> [[S3]])
; CHECK-NEXT:    store <vscale x 24 x i8> [[INTERLEAVE]], ptr [[PTR]], align 4
; CHECK-NEXT:    ret void
;
  %interleave = tail call <vscale x 24 x i8> @llvm.vector.interleave3.nxv24i8(<vscale x 8 x i8> %s1, <vscale x 8 x i8> %s2, <vscale x 8 x i8> %s3)

  store <vscale x 24 x i8> %interleave, ptr %ptr, align 4
  ret void
}

declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.vector.deinterleave2.nxv32i8(<vscale x 32 x i8>)
declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.vector.deinterleave2.nxv16i16(<vscale x 16 x i16>)
declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.vector.deinterleave2.nxv8i32(<vscale x 8 x i32>)
declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.vector.deinterleave2.nxv4i64(<vscale x 4 x i64>)
declare { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.vector.deinterleave2.nxv8f32(<vscale x 8 x float>)
declare { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.vector.deinterleave2.nxv4f64(<vscale x 4 x double>)
declare { <vscale x 2 x ptr>, <vscale x 2 x ptr> } @llvm.vector.deinterleave2.nxv4p0(<vscale x 4 x ptr>)

; Larger deinterleaves to test 'legalization'
declare { <vscale x 16 x i32>, <vscale x 16 x i32> } @llvm.vector.deinterleave2.nxv32i32(<vscale x 32 x i32>)
declare { <vscale x 4 x double>, <vscale x 4 x double> } @llvm.vector.deinterleave2.nxv8f64(<vscale x 8 x double>)

declare <vscale x 32 x i8> @llvm.vector.interleave2.nxv32i8(<vscale x 16 x i8>, <vscale x 16 x i8>)
declare <vscale x 16 x i16> @llvm.vector.interleave2.nxv16i16(<vscale x 8 x i16>, <vscale x 8 x i16>)
declare <vscale x 8 x i32> @llvm.vector.interleave2.nxv8i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
declare <vscale x 4 x i64> @llvm.vector.interleave2.nxv4i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
declare <vscale x 8 x float> @llvm.vector.interleave2.nxv8f32(<vscale x 4 x float>, <vscale x 4 x float>)
declare <vscale x 4 x double> @llvm.vector.interleave2.nxv4f64(<vscale x 2 x double>, <vscale x 2 x double>)
declare <vscale x 4 x ptr> @llvm.vector.interleave2.nxv4p0(<vscale x 2 x ptr>, <vscale x 2 x ptr>)

; Larger interleaves to test 'legalization'
declare <vscale x 8 x double> @llvm.vector.interleave2.nxv8f64(<vscale x 4 x double>, <vscale x 4 x double>)

; De-Interleaves with Factor=3
declare { <vscale x 1 x i64>, <vscale x 1 x i64>, <vscale x 1 x i64> } @llvm.vector.deinterleave3.nxv3i64(<vscale x 3 x i64>)
declare { <vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64> } @llvm.vector.deinterleave3.nxv12i64(<vscale x 12 x i64>)
declare { <vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64> } @llvm.vector.deinterleave3.nxv24i64(<vscale x 24 x i64>)
declare { <vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8> } @llvm.vector.deinterleave3.nxv24i8(<vscale x 24 x i8>)

; Interleaves with Factor=3
declare <vscale x 24 x i8> @llvm.vector.interleave3.nxv24i8(<vscale x 8 x i8>, <vscale x 8 x i8>, <vscale x 8 x i8>)
declare <vscale x 24 x i64> @llvm.vector.interleave3.nxv24i64(<vscale x 8 x i64>, <vscale x 8 x i64>, <vscale x 8 x i64>)
declare <vscale x 12 x i64> @llvm.vector.interleave3.nxv12i64(<vscale x 4 x i64>, <vscale x 4 x i64>, <vscale x 4 x i64>)

attributes #0 = { vscale_range(1,16) "target-features"="+sve" }