1; RUN: llc < %s -mtriple aarch64-none-linux-gnu -mattr=+sve -stop-after=finalize-isel | FileCheck %s --check-prefix=CHECK
2
3target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
4target triple = "aarch64-none-linux-gnu"
5
6; Function Attrs: nounwind readnone
7; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
8; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
9; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
10; CHECK: [[ARG4:%[0-9]+]]:zpr_3b = COPY [[ARG1]]
11; CHECK: INLINEASM {{.*}} [[ARG4]]
12define <vscale x 16 x i8> @test_svadd_i8(<vscale x 16 x i8> %Zn, <vscale x 16 x i8> %Zm) {
13  %1 = tail call <vscale x 16 x i8> asm "add $0.b, $1.b, $2.b", "=w,w,y"(<vscale x 16 x i8> %Zn, <vscale x 16 x i8> %Zm)
14  ret <vscale x 16 x i8> %1
15}
16
17; Function Attrs: nounwind readnone
18; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
19; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
20; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
21; CHECK: [[ARG4:%[0-9]+]]:zpr_4b = COPY [[ARG1]]
22; CHECK: INLINEASM {{.*}} [[ARG4]]
23define <vscale x 2 x i64> @test_svsub_i64(<vscale x 2 x i64> %Zn, <vscale x 2 x i64> %Zm) {
24  %1 = tail call <vscale x 2 x i64> asm "sub $0.d, $1.d, $2.d", "=w,w,x"(<vscale x 2 x i64> %Zn, <vscale x 2 x i64> %Zm)
25  ret <vscale x 2 x i64> %1
26}
27
28; Function Attrs: nounwind readnone
29; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
30; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
31; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
32; CHECK: [[ARG4:%[0-9]+]]:zpr_3b = COPY [[ARG1]]
33; CHECK: INLINEASM {{.*}} [[ARG4]]
34define <vscale x 8 x half> @test_svfmul_f16(<vscale x 8 x half> %Zn, <vscale x 8 x half> %Zm) {
35  %1 = tail call <vscale x 8 x half> asm "fmul $0.h, $1.h, $2.h", "=w,w,y"(<vscale x 8 x half> %Zn, <vscale x 8 x half> %Zm)
36  ret <vscale x 8 x half> %1
37}
38
39; Function Attrs: nounwind readnone
40; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
41; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
42; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
43; CHECK: [[ARG4:%[0-9]+]]:zpr_4b = COPY [[ARG1]]
44; CHECK: INLINEASM {{.*}} [[ARG4]]
45define <vscale x 4 x float> @test_svfmul_f(<vscale x 4 x float> %Zn, <vscale x 4 x float> %Zm) {
46  %1 = tail call <vscale x 4 x float> asm "fmul $0.s, $1.s, $2.s", "=w,w,x"(<vscale x 4 x float> %Zn, <vscale x 4 x float> %Zm)
47  ret <vscale x 4 x float> %1
48}
49
50; Function Attrs: nounwind readnone
51; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
52; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
53; CHECK: [[ARG3:%[0-9]+]]:ppr = COPY $p0
54; CHECK: [[ARG4:%[0-9]+]]:ppr_3b = COPY [[ARG3]]
55; CHECK: INLINEASM {{.*}} [[ARG4]]
56define <vscale x 8 x half> @test_svfadd_f16(<vscale x 16 x i1> %Pg, <vscale x 8 x half> %Zn, <vscale x 8 x half> %Zm) {
57  %1 = tail call <vscale x 8 x half> asm "fadd $0.h, $1/m, $2.h, $3.h", "=w,@3Upl,w,w"(<vscale x 16 x i1> %Pg, <vscale x 8 x half> %Zn, <vscale x 8 x half> %Zm)
58  ret <vscale x 8 x half> %1
59}
60
61; Function Attrs: nounwind readnone
62; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z0
63; CHECK: [[ARG2:%[0-9]+]]:ppr = COPY $p0
64; CHECK: [[ARG3:%[0-9]+]]:ppr = COPY [[ARG2]]
65; CHECK: [[ARG4:%[0-9]+]]:zpr = COPY [[ARG1]]
66; CHECK: INLINEASM {{.*}} [[ARG3]]
67define <vscale x 4 x i32> @test_incp(<vscale x 16 x i1> %Pg, <vscale x 4 x i32> %Zn) {
68  %1 = tail call <vscale x 4 x i32> asm "incp $0.s, $1", "=w,@3Upa,0"(<vscale x 16 x i1> %Pg, <vscale x 4 x i32> %Zn)
69  ret <vscale x 4 x i32> %1
70}
71