1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=aarch64-linux-gnu < %s | FileCheck %s
4 define <vscale x 16 x i8> @insr_zpr_only_nxv16i8(<vscale x 16 x i8> %a, <vscale x 16 x i8> %b) #0 {
5 ; CHECK-LABEL: insr_zpr_only_nxv16i8:
7 ; CHECK-NEXT: insr z0.b, b1
9 %t0 = extractelement <vscale x 16 x i8> %b, i64 0
10 %t1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.insr.nxv16i8(<vscale x 16 x i8> %a, i8 %t0)
11 ret <vscale x 16 x i8> %t1
14 define <vscale x 8 x i16> @insr_zpr_only_nxv8i16(<vscale x 8 x i16> %a, <vscale x 8 x i16> %b) #0 {
15 ; CHECK-LABEL: insr_zpr_only_nxv8i16:
17 ; CHECK-NEXT: insr z0.h, h1
19 %t0 = extractelement <vscale x 8 x i16> %b, i64 0
20 %t1 = tail call <vscale x 8 x i16> @llvm.aarch64.sve.insr.nxv8i16(<vscale x 8 x i16> %a, i16 %t0)
21 ret <vscale x 8 x i16> %t1
24 define <vscale x 4 x i32> @insr_zpr_only_nxv4i32(<vscale x 4 x i32> %a, <vscale x 4 x i32> %b) #0 {
25 ; CHECK-LABEL: insr_zpr_only_nxv4i32:
27 ; CHECK-NEXT: insr z0.s, s1
29 %t0 = extractelement <vscale x 4 x i32> %b, i64 0
30 %t1 = tail call <vscale x 4 x i32> @llvm.aarch64.sve.insr.nxv4i32(<vscale x 4 x i32> %a, i32 %t0)
31 ret <vscale x 4 x i32> %t1
34 define <vscale x 2 x i64> @insr_zpr_only_nxv2i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b) #0 {
35 ; CHECK-LABEL: insr_zpr_only_nxv2i64:
37 ; CHECK-NEXT: insr z0.d, d1
39 %t0 = extractelement <vscale x 2 x i64> %b, i64 0
40 %t1 = tail call <vscale x 2 x i64> @llvm.aarch64.sve.insr.nxv2i64(<vscale x 2 x i64> %a, i64 %t0)
41 ret <vscale x 2 x i64> %t1
44 declare <vscale x 16 x i8> @llvm.aarch64.sve.insr.nxv16i8(<vscale x 16 x i8>, i8)
45 declare <vscale x 8 x i16> @llvm.aarch64.sve.insr.nxv8i16(<vscale x 8 x i16>, i16)
46 declare <vscale x 4 x i32> @llvm.aarch64.sve.insr.nxv4i32(<vscale x 4 x i32>, i32)
47 declare <vscale x 2 x i64> @llvm.aarch64.sve.insr.nxv2i64(<vscale x 2 x i64>, i64)
49 attributes #0 = { "target-features"="+sve" }