207 lines
7.3 KiB
LLVM
207 lines
7.3 KiB
LLVM
; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2 < %s 2>%t | FileCheck %s
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; RUN: FileCheck --check-prefix=WARN --allow-empty %s <%t
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; If this check fails please read test/CodeGen/AArch64/README for instructions on how to resolve it.
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; WARN-NOT: warning
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;
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; SQXTNB
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;
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define <vscale x 16 x i8> @sqxtnb_h(<vscale x 8 x i16> %a) {
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; CHECK-LABEL: sqxtnb_h:
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; CHECK: sqxtnb z0.b, z0.h
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; CHECK-NEXT: ret
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%out = call <vscale x 16 x i8> @llvm.aarch64.sve.sqxtnb.nxv8i16(<vscale x 8 x i16> %a)
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ret <vscale x 16 x i8> %out
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}
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define <vscale x 8 x i16> @sqxtnb_s(<vscale x 4 x i32> %a) {
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; CHECK-LABEL: sqxtnb_s:
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; CHECK: sqxtnb z0.h, z0.s
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; CHECK-NEXT: ret
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%out = call <vscale x 8 x i16> @llvm.aarch64.sve.sqxtnb.nxv4i32(<vscale x 4 x i32> %a)
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ret <vscale x 8 x i16> %out
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}
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define <vscale x 4 x i32> @sqxtnb_d(<vscale x 2 x i64> %a) {
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; CHECK-LABEL: sqxtnb_d:
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; CHECK: sqxtnb z0.s, z0.d
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; CHECK-NEXT: ret
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%out = call <vscale x 4 x i32> @llvm.aarch64.sve.sqxtnb.nxv2i64(<vscale x 2 x i64> %a)
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ret <vscale x 4 x i32> %out
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}
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;
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; UQXTNB
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;
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define <vscale x 16 x i8> @uqxtnb_h(<vscale x 8 x i16> %a) {
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; CHECK-LABEL: uqxtnb_h:
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; CHECK: uqxtnb z0.b, z0.h
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; CHECK-NEXT: ret
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%out = call <vscale x 16 x i8> @llvm.aarch64.sve.uqxtnb.nxv8i16(<vscale x 8 x i16> %a)
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ret <vscale x 16 x i8> %out
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}
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define <vscale x 8 x i16> @uqxtnb_s(<vscale x 4 x i32> %a) {
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; CHECK-LABEL: uqxtnb_s:
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; CHECK: uqxtnb z0.h, z0.s
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; CHECK-NEXT: ret
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%out = call <vscale x 8 x i16> @llvm.aarch64.sve.uqxtnb.nxv4i32(<vscale x 4 x i32> %a)
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ret <vscale x 8 x i16> %out
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}
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define <vscale x 4 x i32> @uqxtnb_d(<vscale x 2 x i64> %a) {
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; CHECK-LABEL: uqxtnb_d:
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; CHECK: uqxtnb z0.s, z0.d
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; CHECK-NEXT: ret
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%out = call <vscale x 4 x i32> @llvm.aarch64.sve.uqxtnb.nxv2i64(<vscale x 2 x i64> %a)
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ret <vscale x 4 x i32> %out
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}
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;
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; SQXTUNB
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;
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define <vscale x 16 x i8> @sqxtunb_h(<vscale x 8 x i16> %a) {
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; CHECK-LABEL: sqxtunb_h:
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; CHECK: sqxtunb z0.b, z0.h
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; CHECK-NEXT: ret
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%out = call <vscale x 16 x i8> @llvm.aarch64.sve.sqxtunb.nxv8i16(<vscale x 8 x i16> %a)
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ret <vscale x 16 x i8> %out
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}
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define <vscale x 8 x i16> @sqxtunb_s(<vscale x 4 x i32> %a) {
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; CHECK-LABEL: sqxtunb_s:
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; CHECK: sqxtunb z0.h, z0.s
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; CHECK-NEXT: ret
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%out = call <vscale x 8 x i16> @llvm.aarch64.sve.sqxtunb.nxv4i32(<vscale x 4 x i32> %a)
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ret <vscale x 8 x i16> %out
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}
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define <vscale x 4 x i32> @sqxtunb_d(<vscale x 2 x i64> %a) {
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; CHECK-LABEL: sqxtunb_d:
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; CHECK: sqxtunb z0.s, z0.d
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; CHECK-NEXT: ret
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%out = call <vscale x 4 x i32> @llvm.aarch64.sve.sqxtunb.nxv2i64(<vscale x 2 x i64> %a)
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ret <vscale x 4 x i32> %out
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}
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;
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; SQXTNT
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;
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define <vscale x 16 x i8> @sqxtnt_h(<vscale x 16 x i8> %a, <vscale x 8 x i16> %b) {
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; CHECK-LABEL: sqxtnt_h:
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; CHECK: sqxtnt z0.b, z1.h
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; CHECK-NEXT: ret
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%out = call <vscale x 16 x i8> @llvm.aarch64.sve.sqxtnt.nxv8i16(<vscale x 16 x i8> %a,
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<vscale x 8 x i16> %b)
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ret <vscale x 16 x i8> %out
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}
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define <vscale x 8 x i16> @sqxtnt_s(<vscale x 8 x i16> %a, <vscale x 4 x i32> %b) {
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; CHECK-LABEL: sqxtnt_s:
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; CHECK: sqxtnt z0.h, z1.s
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; CHECK-NEXT: ret
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%out = call <vscale x 8 x i16> @llvm.aarch64.sve.sqxtnt.nxv4i32(<vscale x 8 x i16> %a,
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<vscale x 4 x i32> %b)
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ret <vscale x 8 x i16> %out
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}
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define <vscale x 4 x i32> @sqxtnt_d(<vscale x 4 x i32> %a, <vscale x 2 x i64> %b) {
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; CHECK-LABEL: sqxtnt_d:
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; CHECK: sqxtnt z0.s, z1.d
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; CHECK-NEXT: ret
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%out = call <vscale x 4 x i32> @llvm.aarch64.sve.sqxtnt.nxv2i64(<vscale x 4 x i32> %a,
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<vscale x 2 x i64> %b)
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ret <vscale x 4 x i32> %out
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}
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;
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; UQXTNT
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;
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define <vscale x 16 x i8> @uqxtnt_h(<vscale x 16 x i8> %a, <vscale x 8 x i16> %b) {
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; CHECK-LABEL: uqxtnt_h:
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; CHECK: uqxtnt z0.b, z1.h
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; CHECK-NEXT: ret
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%out = call <vscale x 16 x i8> @llvm.aarch64.sve.uqxtnt.nxv8i16(<vscale x 16 x i8> %a,
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<vscale x 8 x i16> %b)
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ret <vscale x 16 x i8> %out
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}
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define <vscale x 8 x i16> @uqxtnt_s(<vscale x 8 x i16> %a, <vscale x 4 x i32> %b) {
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; CHECK-LABEL: uqxtnt_s:
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; CHECK: uqxtnt z0.h, z1.s
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; CHECK-NEXT: ret
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%out = call <vscale x 8 x i16> @llvm.aarch64.sve.uqxtnt.nxv4i32(<vscale x 8 x i16> %a,
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<vscale x 4 x i32> %b)
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ret <vscale x 8 x i16> %out
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}
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define <vscale x 4 x i32> @uqxtnt_d(<vscale x 4 x i32> %a, <vscale x 2 x i64> %b) {
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; CHECK-LABEL: uqxtnt_d:
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; CHECK: uqxtnt z0.s, z1.d
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; CHECK-NEXT: ret
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%out = call <vscale x 4 x i32> @llvm.aarch64.sve.uqxtnt.nxv2i64(<vscale x 4 x i32> %a,
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<vscale x 2 x i64> %b)
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ret <vscale x 4 x i32> %out
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}
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;
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; SQXTUNT
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;
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define <vscale x 16 x i8> @sqxtunt_h(<vscale x 16 x i8> %a, <vscale x 8 x i16> %b) {
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; CHECK-LABEL: sqxtunt_h:
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; CHECK: sqxtunt z0.b, z1.h
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; CHECK-NEXT: ret
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%out = call <vscale x 16 x i8> @llvm.aarch64.sve.sqxtunt.nxv8i16(<vscale x 16 x i8> %a,
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<vscale x 8 x i16> %b)
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ret <vscale x 16 x i8> %out
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}
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define <vscale x 8 x i16> @sqxtunt_s(<vscale x 8 x i16> %a, <vscale x 4 x i32> %b) {
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; CHECK-LABEL: sqxtunt_s:
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; CHECK: sqxtunt z0.h, z1.s
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; CHECK-NEXT: ret
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%out = call <vscale x 8 x i16> @llvm.aarch64.sve.sqxtunt.nxv4i32(<vscale x 8 x i16> %a,
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<vscale x 4 x i32> %b)
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ret <vscale x 8 x i16> %out
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}
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define <vscale x 4 x i32> @sqxtunt_d(<vscale x 4 x i32> %a, <vscale x 2 x i64> %b) {
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; CHECK-LABEL: sqxtunt_d:
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; CHECK: sqxtunt z0.s, z1.d
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; CHECK-NEXT: ret
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%out = call <vscale x 4 x i32> @llvm.aarch64.sve.sqxtunt.nxv2i64(<vscale x 4 x i32> %a,
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<vscale x 2 x i64> %b)
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ret <vscale x 4 x i32> %out
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}
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declare <vscale x 16 x i8> @llvm.aarch64.sve.sqxtnb.nxv8i16(<vscale x 8 x i16>)
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declare <vscale x 8 x i16> @llvm.aarch64.sve.sqxtnb.nxv4i32(<vscale x 4 x i32>)
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declare <vscale x 4 x i32> @llvm.aarch64.sve.sqxtnb.nxv2i64(<vscale x 2 x i64>)
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declare <vscale x 16 x i8> @llvm.aarch64.sve.uqxtnb.nxv8i16(<vscale x 8 x i16>)
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declare <vscale x 8 x i16> @llvm.aarch64.sve.uqxtnb.nxv4i32(<vscale x 4 x i32>)
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declare <vscale x 4 x i32> @llvm.aarch64.sve.uqxtnb.nxv2i64(<vscale x 2 x i64>)
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declare <vscale x 16 x i8> @llvm.aarch64.sve.sqxtunb.nxv8i16(<vscale x 8 x i16>)
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declare <vscale x 8 x i16> @llvm.aarch64.sve.sqxtunb.nxv4i32(<vscale x 4 x i32>)
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declare <vscale x 4 x i32> @llvm.aarch64.sve.sqxtunb.nxv2i64(<vscale x 2 x i64>)
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declare <vscale x 16 x i8> @llvm.aarch64.sve.sqxtnt.nxv8i16(<vscale x 16 x i8>, <vscale x 8 x i16>)
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declare <vscale x 8 x i16> @llvm.aarch64.sve.sqxtnt.nxv4i32(<vscale x 8 x i16>, <vscale x 4 x i32>)
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declare <vscale x 4 x i32> @llvm.aarch64.sve.sqxtnt.nxv2i64(<vscale x 4 x i32>, <vscale x 2 x i64>)
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declare <vscale x 16 x i8> @llvm.aarch64.sve.uqxtnt.nxv8i16(<vscale x 16 x i8>, <vscale x 8 x i16>)
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declare <vscale x 8 x i16> @llvm.aarch64.sve.uqxtnt.nxv4i32(<vscale x 8 x i16>, <vscale x 4 x i32>)
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declare <vscale x 4 x i32> @llvm.aarch64.sve.uqxtnt.nxv2i64(<vscale x 4 x i32>, <vscale x 2 x i64>)
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declare <vscale x 16 x i8> @llvm.aarch64.sve.sqxtunt.nxv8i16(<vscale x 16 x i8>, <vscale x 8 x i16>)
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declare <vscale x 8 x i16> @llvm.aarch64.sve.sqxtunt.nxv4i32(<vscale x 8 x i16>, <vscale x 4 x i32>)
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declare <vscale x 4 x i32> @llvm.aarch64.sve.sqxtunt.nxv2i64(<vscale x 4 x i32>, <vscale x 2 x i64>)
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