1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
2 ; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s
4 define void @lshr_v32i8(ptr %res, ptr %a0, ptr %a1) nounwind {
5 ; CHECK-LABEL: lshr_v32i8:
6 ; CHECK: # %bb.0: # %entry
7 ; CHECK-NEXT: xvld $xr0, $a1, 0
8 ; CHECK-NEXT: xvld $xr1, $a2, 0
9 ; CHECK-NEXT: xvsrl.b $xr0, $xr0, $xr1
10 ; CHECK-NEXT: xvst $xr0, $a0, 0
13 %v0 = load <32 x i8>, ptr %a0
14 %v1 = load <32 x i8>, ptr %a1
15 %v2 = lshr <32 x i8> %v0, %v1
16 store <32 x i8> %v2, ptr %res
20 define void @lshr_v16i16(ptr %res, ptr %a0, ptr %a1) nounwind {
21 ; CHECK-LABEL: lshr_v16i16:
22 ; CHECK: # %bb.0: # %entry
23 ; CHECK-NEXT: xvld $xr0, $a1, 0
24 ; CHECK-NEXT: xvld $xr1, $a2, 0
25 ; CHECK-NEXT: xvsrl.h $xr0, $xr0, $xr1
26 ; CHECK-NEXT: xvst $xr0, $a0, 0
29 %v0 = load <16 x i16>, ptr %a0
30 %v1 = load <16 x i16>, ptr %a1
31 %v2 = lshr <16 x i16> %v0, %v1
32 store <16 x i16> %v2, ptr %res
36 define void @lshr_v8i32(ptr %res, ptr %a0, ptr %a1) nounwind {
37 ; CHECK-LABEL: lshr_v8i32:
38 ; CHECK: # %bb.0: # %entry
39 ; CHECK-NEXT: xvld $xr0, $a1, 0
40 ; CHECK-NEXT: xvld $xr1, $a2, 0
41 ; CHECK-NEXT: xvsrl.w $xr0, $xr0, $xr1
42 ; CHECK-NEXT: xvst $xr0, $a0, 0
45 %v0 = load <8 x i32>, ptr %a0
46 %v1 = load <8 x i32>, ptr %a1
47 %v2 = lshr <8 x i32> %v0, %v1
48 store <8 x i32> %v2, ptr %res
52 define void @lshr_v4i64(ptr %res, ptr %a0, ptr %a1) nounwind {
53 ; CHECK-LABEL: lshr_v4i64:
54 ; CHECK: # %bb.0: # %entry
55 ; CHECK-NEXT: xvld $xr0, $a1, 0
56 ; CHECK-NEXT: xvld $xr1, $a2, 0
57 ; CHECK-NEXT: xvsrl.d $xr0, $xr0, $xr1
58 ; CHECK-NEXT: xvst $xr0, $a0, 0
61 %v0 = load <4 x i64>, ptr %a0
62 %v1 = load <4 x i64>, ptr %a1
63 %v2 = lshr <4 x i64> %v0, %v1
64 store <4 x i64> %v2, ptr %res
68 define void @lshr_v32i8_1(ptr %res, ptr %a0) nounwind {
69 ; CHECK-LABEL: lshr_v32i8_1:
70 ; CHECK: # %bb.0: # %entry
71 ; CHECK-NEXT: xvld $xr0, $a1, 0
72 ; CHECK-NEXT: xvsrli.b $xr0, $xr0, 1
73 ; CHECK-NEXT: xvst $xr0, $a0, 0
76 %v0 = load <32 x i8>, ptr %a0
77 %v1 = lshr <32 x i8> %v0, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
78 store <32 x i8> %v1, ptr %res
82 define void @lshr_v32i8_7(ptr %res, ptr %a0) nounwind {
83 ; CHECK-LABEL: lshr_v32i8_7:
84 ; CHECK: # %bb.0: # %entry
85 ; CHECK-NEXT: xvld $xr0, $a1, 0
86 ; CHECK-NEXT: xvsrli.b $xr0, $xr0, 7
87 ; CHECK-NEXT: xvst $xr0, $a0, 0
90 %v0 = load <32 x i8>, ptr %a0
91 %v1 = lshr <32 x i8> %v0, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
92 store <32 x i8> %v1, ptr %res
96 define void @lshr_v16i16_1(ptr %res, ptr %a0) nounwind {
97 ; CHECK-LABEL: lshr_v16i16_1:
98 ; CHECK: # %bb.0: # %entry
99 ; CHECK-NEXT: xvld $xr0, $a1, 0
100 ; CHECK-NEXT: xvsrli.h $xr0, $xr0, 1
101 ; CHECK-NEXT: xvst $xr0, $a0, 0
104 %v0 = load <16 x i16>, ptr %a0
105 %v1 = lshr <16 x i16> %v0, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
106 store <16 x i16> %v1, ptr %res
110 define void @lshr_v16i16_15(ptr %res, ptr %a0) nounwind {
111 ; CHECK-LABEL: lshr_v16i16_15:
112 ; CHECK: # %bb.0: # %entry
113 ; CHECK-NEXT: xvld $xr0, $a1, 0
114 ; CHECK-NEXT: xvsrli.h $xr0, $xr0, 15
115 ; CHECK-NEXT: xvst $xr0, $a0, 0
118 %v0 = load <16 x i16>, ptr %a0
119 %v1 = lshr <16 x i16> %v0, <i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15>
120 store <16 x i16> %v1, ptr %res
124 define void @lshr_v8i32_1(ptr %res, ptr %a0) nounwind {
125 ; CHECK-LABEL: lshr_v8i32_1:
126 ; CHECK: # %bb.0: # %entry
127 ; CHECK-NEXT: xvld $xr0, $a1, 0
128 ; CHECK-NEXT: xvsrli.w $xr0, $xr0, 1
129 ; CHECK-NEXT: xvst $xr0, $a0, 0
132 %v0 = load <8 x i32>, ptr %a0
133 %v1 = lshr <8 x i32> %v0, <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>
134 store <8 x i32> %v1, ptr %res
138 define void @lshr_v8i32_31(ptr %res, ptr %a0) nounwind {
139 ; CHECK-LABEL: lshr_v8i32_31:
140 ; CHECK: # %bb.0: # %entry
141 ; CHECK-NEXT: xvld $xr0, $a1, 0
142 ; CHECK-NEXT: xvsrli.w $xr0, $xr0, 31
143 ; CHECK-NEXT: xvst $xr0, $a0, 0
146 %v0 = load <8 x i32>, ptr %a0
147 %v1 = lshr <8 x i32> %v0, <i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31>
148 store <8 x i32> %v1, ptr %res
152 define void @lshr_v4i64_1(ptr %res, ptr %a0) nounwind {
153 ; CHECK-LABEL: lshr_v4i64_1:
154 ; CHECK: # %bb.0: # %entry
155 ; CHECK-NEXT: xvld $xr0, $a1, 0
156 ; CHECK-NEXT: xvsrli.d $xr0, $xr0, 1
157 ; CHECK-NEXT: xvst $xr0, $a0, 0
160 %v0 = load <4 x i64>, ptr %a0
161 %v1 = lshr <4 x i64> %v0, <i64 1, i64 1, i64 1, i64 1>
162 store <4 x i64> %v1, ptr %res
166 define void @lshr_v4i64_63(ptr %res, ptr %a0) nounwind {
167 ; CHECK-LABEL: lshr_v4i64_63:
168 ; CHECK: # %bb.0: # %entry
169 ; CHECK-NEXT: xvld $xr0, $a1, 0
170 ; CHECK-NEXT: xvsrli.d $xr0, $xr0, 63
171 ; CHECK-NEXT: xvst $xr0, $a0, 0
174 %v0 = load <4 x i64>, ptr %a0
175 %v1 = lshr <4 x i64> %v0, <i64 63, i64 63, i64 63, i64 63>
176 store <4 x i64> %v1, ptr %res