1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple riscv32 -mattr=+experimental-v %s -o - \
3; RUN:     -verify-machineinstrs | FileCheck %s
4; RUN: llc -mtriple riscv64 -mattr=+experimental-v %s -o - \
5; RUN:     -verify-machineinstrs | FileCheck %s
6
7define void @test_load_mask_64(<vscale x 64 x i1>* %pa, <vscale x 64 x i1>* %pb) {
8; CHECK-LABEL: test_load_mask_64:
9; CHECK:       # %bb.0:
10; CHECK-NEXT:    vsetvli a2, zero, e8, m8, ta, mu
11; CHECK-NEXT:    vle1.v v25, (a0)
12; CHECK-NEXT:    vse1.v v25, (a1)
13; CHECK-NEXT:    ret
14  %a = load <vscale x 64 x i1>, <vscale x 64 x i1>* %pa
15  store <vscale x 64 x i1> %a, <vscale x 64 x i1>* %pb
16  ret void
17}
18
19define void @test_load_mask_32(<vscale x 32 x i1>* %pa, <vscale x 32 x i1>* %pb) {
20; CHECK-LABEL: test_load_mask_32:
21; CHECK:       # %bb.0:
22; CHECK-NEXT:    vsetvli a2, zero, e8, m4, ta, mu
23; CHECK-NEXT:    vle1.v v25, (a0)
24; CHECK-NEXT:    vse1.v v25, (a1)
25; CHECK-NEXT:    ret
26  %a = load <vscale x 32 x i1>, <vscale x 32 x i1>* %pa
27  store <vscale x 32 x i1> %a, <vscale x 32 x i1>* %pb
28  ret void
29}
30
31define void @test_load_mask_16(<vscale x 16 x i1>* %pa, <vscale x 16 x i1>* %pb) {
32; CHECK-LABEL: test_load_mask_16:
33; CHECK:       # %bb.0:
34; CHECK-NEXT:    vsetvli a2, zero, e8, m2, ta, mu
35; CHECK-NEXT:    vle1.v v25, (a0)
36; CHECK-NEXT:    vse1.v v25, (a1)
37; CHECK-NEXT:    ret
38  %a = load <vscale x 16 x i1>, <vscale x 16 x i1>* %pa
39  store <vscale x 16 x i1> %a, <vscale x 16 x i1>* %pb
40  ret void
41}
42
43define void @test_load_mask_8(<vscale x 8 x i1>* %pa, <vscale x 8 x i1>* %pb) {
44; CHECK-LABEL: test_load_mask_8:
45; CHECK:       # %bb.0:
46; CHECK-NEXT:    vsetvli a2, zero, e8, m1, ta, mu
47; CHECK-NEXT:    vle1.v v25, (a0)
48; CHECK-NEXT:    vse1.v v25, (a1)
49; CHECK-NEXT:    ret
50  %a = load <vscale x 8 x i1>, <vscale x 8 x i1>* %pa
51  store <vscale x 8 x i1> %a, <vscale x 8 x i1>* %pb
52  ret void
53}
54
55define void @test_load_mask_4(<vscale x 4 x i1>* %pa, <vscale x 4 x i1>* %pb) {
56; CHECK-LABEL: test_load_mask_4:
57; CHECK:       # %bb.0:
58; CHECK-NEXT:    vsetvli a2, zero, e8, mf2, ta, mu
59; CHECK-NEXT:    vle1.v v25, (a0)
60; CHECK-NEXT:    vse1.v v25, (a1)
61; CHECK-NEXT:    ret
62  %a = load <vscale x 4 x i1>, <vscale x 4 x i1>* %pa
63  store <vscale x 4 x i1> %a, <vscale x 4 x i1>* %pb
64  ret void
65}
66
67define void @test_load_mask_2(<vscale x 2 x i1>* %pa, <vscale x 2 x i1>* %pb) {
68; CHECK-LABEL: test_load_mask_2:
69; CHECK:       # %bb.0:
70; CHECK-NEXT:    vsetvli a2, zero, e8, mf4, ta, mu
71; CHECK-NEXT:    vle1.v v25, (a0)
72; CHECK-NEXT:    vse1.v v25, (a1)
73; CHECK-NEXT:    ret
74  %a = load <vscale x 2 x i1>, <vscale x 2 x i1>* %pa
75  store <vscale x 2 x i1> %a, <vscale x 2 x i1>* %pb
76  ret void
77}
78
79define void @test_load_mask_1(<vscale x 1 x i1>* %pa, <vscale x 1 x i1>* %pb) {
80; CHECK-LABEL: test_load_mask_1:
81; CHECK:       # %bb.0:
82; CHECK-NEXT:    vsetvli a2, zero, e8, mf8, ta, mu
83; CHECK-NEXT:    vle1.v v25, (a0)
84; CHECK-NEXT:    vse1.v v25, (a1)
85; CHECK-NEXT:    ret
86  %a = load <vscale x 1 x i1>, <vscale x 1 x i1>* %pa
87  store <vscale x 1 x i1> %a, <vscale x 1 x i1>* %pb
88  ret void
89}
90