1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
3; RUN:     -verify-machineinstrs < %s | FileCheck %s
4; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
5; RUN:     -verify-machineinstrs < %s | FileCheck %s
6
7declare <vscale x 1 x half> @llvm.sqrt.nxv1f16(<vscale x 1 x half>)
8
9define <vscale x 1 x half> @vfsqrt_nxv1f16(<vscale x 1 x half> %v) {
10; CHECK-LABEL: vfsqrt_nxv1f16:
11; CHECK:       # %bb.0:
12; CHECK-NEXT:    vsetvli a0, zero, e16, mf4, ta, mu
13; CHECK-NEXT:    vfsqrt.v v8, v8
14; CHECK-NEXT:    ret
15  %r = call <vscale x 1 x half> @llvm.sqrt.nxv1f16(<vscale x 1 x half> %v)
16  ret <vscale x 1 x half> %r
17}
18
19declare <vscale x 2 x half> @llvm.sqrt.nxv2f16(<vscale x 2 x half>)
20
21define <vscale x 2 x half> @vfsqrt_nxv2f16(<vscale x 2 x half> %v) {
22; CHECK-LABEL: vfsqrt_nxv2f16:
23; CHECK:       # %bb.0:
24; CHECK-NEXT:    vsetvli a0, zero, e16, mf2, ta, mu
25; CHECK-NEXT:    vfsqrt.v v8, v8
26; CHECK-NEXT:    ret
27  %r = call <vscale x 2 x half> @llvm.sqrt.nxv2f16(<vscale x 2 x half> %v)
28  ret <vscale x 2 x half> %r
29}
30
31declare <vscale x 4 x half> @llvm.sqrt.nxv4f16(<vscale x 4 x half>)
32
33define <vscale x 4 x half> @vfsqrt_nxv4f16(<vscale x 4 x half> %v) {
34; CHECK-LABEL: vfsqrt_nxv4f16:
35; CHECK:       # %bb.0:
36; CHECK-NEXT:    vsetvli a0, zero, e16, m1, ta, mu
37; CHECK-NEXT:    vfsqrt.v v8, v8
38; CHECK-NEXT:    ret
39  %r = call <vscale x 4 x half> @llvm.sqrt.nxv4f16(<vscale x 4 x half> %v)
40  ret <vscale x 4 x half> %r
41}
42
43declare <vscale x 8 x half> @llvm.sqrt.nxv8f16(<vscale x 8 x half>)
44
45define <vscale x 8 x half> @vfsqrt_nxv8f16(<vscale x 8 x half> %v) {
46; CHECK-LABEL: vfsqrt_nxv8f16:
47; CHECK:       # %bb.0:
48; CHECK-NEXT:    vsetvli a0, zero, e16, m2, ta, mu
49; CHECK-NEXT:    vfsqrt.v v8, v8
50; CHECK-NEXT:    ret
51  %r = call <vscale x 8 x half> @llvm.sqrt.nxv8f16(<vscale x 8 x half> %v)
52  ret <vscale x 8 x half> %r
53}
54
55declare <vscale x 16 x half> @llvm.sqrt.nxv16f16(<vscale x 16 x half>)
56
57define <vscale x 16 x half> @vfsqrt_nxv16f16(<vscale x 16 x half> %v) {
58; CHECK-LABEL: vfsqrt_nxv16f16:
59; CHECK:       # %bb.0:
60; CHECK-NEXT:    vsetvli a0, zero, e16, m4, ta, mu
61; CHECK-NEXT:    vfsqrt.v v8, v8
62; CHECK-NEXT:    ret
63  %r = call <vscale x 16 x half> @llvm.sqrt.nxv16f16(<vscale x 16 x half> %v)
64  ret <vscale x 16 x half> %r
65}
66
67declare <vscale x 32 x half> @llvm.sqrt.nxv32f16(<vscale x 32 x half>)
68
69define <vscale x 32 x half> @vfsqrt_nxv32f16(<vscale x 32 x half> %v) {
70; CHECK-LABEL: vfsqrt_nxv32f16:
71; CHECK:       # %bb.0:
72; CHECK-NEXT:    vsetvli a0, zero, e16, m8, ta, mu
73; CHECK-NEXT:    vfsqrt.v v8, v8
74; CHECK-NEXT:    ret
75  %r = call <vscale x 32 x half> @llvm.sqrt.nxv32f16(<vscale x 32 x half> %v)
76  ret <vscale x 32 x half> %r
77}
78
79declare <vscale x 1 x float> @llvm.sqrt.nxv1f32(<vscale x 1 x float>)
80
81define <vscale x 1 x float> @vfsqrt_nxv1f32(<vscale x 1 x float> %v) {
82; CHECK-LABEL: vfsqrt_nxv1f32:
83; CHECK:       # %bb.0:
84; CHECK-NEXT:    vsetvli a0, zero, e32, mf2, ta, mu
85; CHECK-NEXT:    vfsqrt.v v8, v8
86; CHECK-NEXT:    ret
87  %r = call <vscale x 1 x float> @llvm.sqrt.nxv1f32(<vscale x 1 x float> %v)
88  ret <vscale x 1 x float> %r
89}
90
91declare <vscale x 2 x float> @llvm.sqrt.nxv2f32(<vscale x 2 x float>)
92
93define <vscale x 2 x float> @vfsqrt_nxv2f32(<vscale x 2 x float> %v) {
94; CHECK-LABEL: vfsqrt_nxv2f32:
95; CHECK:       # %bb.0:
96; CHECK-NEXT:    vsetvli a0, zero, e32, m1, ta, mu
97; CHECK-NEXT:    vfsqrt.v v8, v8
98; CHECK-NEXT:    ret
99  %r = call <vscale x 2 x float> @llvm.sqrt.nxv2f32(<vscale x 2 x float> %v)
100  ret <vscale x 2 x float> %r
101}
102
103declare <vscale x 4 x float> @llvm.sqrt.nxv4f32(<vscale x 4 x float>)
104
105define <vscale x 4 x float> @vfsqrt_nxv4f32(<vscale x 4 x float> %v) {
106; CHECK-LABEL: vfsqrt_nxv4f32:
107; CHECK:       # %bb.0:
108; CHECK-NEXT:    vsetvli a0, zero, e32, m2, ta, mu
109; CHECK-NEXT:    vfsqrt.v v8, v8
110; CHECK-NEXT:    ret
111  %r = call <vscale x 4 x float> @llvm.sqrt.nxv4f32(<vscale x 4 x float> %v)
112  ret <vscale x 4 x float> %r
113}
114
115declare <vscale x 8 x float> @llvm.sqrt.nxv8f32(<vscale x 8 x float>)
116
117define <vscale x 8 x float> @vfsqrt_nxv8f32(<vscale x 8 x float> %v) {
118; CHECK-LABEL: vfsqrt_nxv8f32:
119; CHECK:       # %bb.0:
120; CHECK-NEXT:    vsetvli a0, zero, e32, m4, ta, mu
121; CHECK-NEXT:    vfsqrt.v v8, v8
122; CHECK-NEXT:    ret
123  %r = call <vscale x 8 x float> @llvm.sqrt.nxv8f32(<vscale x 8 x float> %v)
124  ret <vscale x 8 x float> %r
125}
126
127declare <vscale x 16 x float> @llvm.sqrt.nxv16f32(<vscale x 16 x float>)
128
129define <vscale x 16 x float> @vfsqrt_nxv16f32(<vscale x 16 x float> %v) {
130; CHECK-LABEL: vfsqrt_nxv16f32:
131; CHECK:       # %bb.0:
132; CHECK-NEXT:    vsetvli a0, zero, e32, m8, ta, mu
133; CHECK-NEXT:    vfsqrt.v v8, v8
134; CHECK-NEXT:    ret
135  %r = call <vscale x 16 x float> @llvm.sqrt.nxv16f32(<vscale x 16 x float> %v)
136  ret <vscale x 16 x float> %r
137}
138
139declare <vscale x 1 x double> @llvm.sqrt.nxv1f64(<vscale x 1 x double>)
140
141define <vscale x 1 x double> @vfsqrt_nxv1f64(<vscale x 1 x double> %v) {
142; CHECK-LABEL: vfsqrt_nxv1f64:
143; CHECK:       # %bb.0:
144; CHECK-NEXT:    vsetvli a0, zero, e64, m1, ta, mu
145; CHECK-NEXT:    vfsqrt.v v8, v8
146; CHECK-NEXT:    ret
147  %r = call <vscale x 1 x double> @llvm.sqrt.nxv1f64(<vscale x 1 x double> %v)
148  ret <vscale x 1 x double> %r
149}
150
151declare <vscale x 2 x double> @llvm.sqrt.nxv2f64(<vscale x 2 x double>)
152
153define <vscale x 2 x double> @vfsqrt_nxv2f64(<vscale x 2 x double> %v) {
154; CHECK-LABEL: vfsqrt_nxv2f64:
155; CHECK:       # %bb.0:
156; CHECK-NEXT:    vsetvli a0, zero, e64, m2, ta, mu
157; CHECK-NEXT:    vfsqrt.v v8, v8
158; CHECK-NEXT:    ret
159  %r = call <vscale x 2 x double> @llvm.sqrt.nxv2f64(<vscale x 2 x double> %v)
160  ret <vscale x 2 x double> %r
161}
162
163declare <vscale x 4 x double> @llvm.sqrt.nxv4f64(<vscale x 4 x double>)
164
165define <vscale x 4 x double> @vfsqrt_nxv4f64(<vscale x 4 x double> %v) {
166; CHECK-LABEL: vfsqrt_nxv4f64:
167; CHECK:       # %bb.0:
168; CHECK-NEXT:    vsetvli a0, zero, e64, m4, ta, mu
169; CHECK-NEXT:    vfsqrt.v v8, v8
170; CHECK-NEXT:    ret
171  %r = call <vscale x 4 x double> @llvm.sqrt.nxv4f64(<vscale x 4 x double> %v)
172  ret <vscale x 4 x double> %r
173}
174
175declare <vscale x 8 x double> @llvm.sqrt.nxv8f64(<vscale x 8 x double>)
176
177define <vscale x 8 x double> @vfsqrt_nxv8f64(<vscale x 8 x double> %v) {
178; CHECK-LABEL: vfsqrt_nxv8f64:
179; CHECK:       # %bb.0:
180; CHECK-NEXT:    vsetvli a0, zero, e64, m8, ta, mu
181; CHECK-NEXT:    vfsqrt.v v8, v8
182; CHECK-NEXT:    ret
183  %r = call <vscale x 8 x double> @llvm.sqrt.nxv8f64(<vscale x 8 x double> %v)
184  ret <vscale x 8 x double> %r
185}
186