xref: /llvm-project/llvm/test/CodeGen/AArch64/sve2-intrinsics-polynomial-arithmetic-128.ll (revision fadea4413ecbfffa4d28ad8298e0628165b543f1) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2-aes < %s | FileCheck %s
3
4;
5; PMULLB
6;
7
8define <vscale x 2 x i64> @pmullb_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b) {
9; CHECK-LABEL: pmullb_i64:
10; CHECK:       // %bb.0:
11; CHECK-NEXT:    pmullb z0.q, z0.d, z1.d
12; CHECK-NEXT:    ret
13  %out = call <vscale x 2 x i64> @llvm.aarch64.sve.pmullb.pair.nxv2i64(<vscale x 2 x i64> %a,
14                                                                       <vscale x 2 x i64> %b)
15  ret <vscale x 2 x i64> %out
16}
17
18;
19; PMULLT
20;
21
22define <vscale x 2 x i64> @pmullt_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b) {
23; CHECK-LABEL: pmullt_i64:
24; CHECK:       // %bb.0:
25; CHECK-NEXT:    pmullt z0.q, z0.d, z1.d
26; CHECK-NEXT:    ret
27  %out = call <vscale x 2 x i64> @llvm.aarch64.sve.pmullt.pair.nxv2i64(<vscale x 2 x i64> %a,
28                                                                       <vscale x 2 x i64> %b)
29  ret <vscale x 2 x i64> %out
30}
31
32declare <vscale x 2 x i64> @llvm.aarch64.sve.pmullb.pair.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
33
34declare <vscale x 2 x i64> @llvm.aarch64.sve.pmullt.pair.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
35