xref: /aosp_15_r20/external/llvm/test/CodeGen/AArch64/arm64-vsra.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine <8 x i8> @vsras8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
4*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsras8:
5*9880d681SAndroid Build Coastguard Worker;CHECK: ssra.8b
6*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <8 x i8>, <8 x i8>* %A
7*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <8 x i8>, <8 x i8>* %B
8*9880d681SAndroid Build Coastguard Worker	%tmp3 = ashr <8 x i8> %tmp2, < i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7 >
9*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <8 x i8> %tmp1, %tmp3
10*9880d681SAndroid Build Coastguard Worker	ret <8 x i8> %tmp4
11*9880d681SAndroid Build Coastguard Worker}
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workerdefine <4 x i16> @vsras16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
14*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsras16:
15*9880d681SAndroid Build Coastguard Worker;CHECK: ssra.4h
16*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <4 x i16>, <4 x i16>* %A
17*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <4 x i16>, <4 x i16>* %B
18*9880d681SAndroid Build Coastguard Worker	%tmp3 = ashr <4 x i16> %tmp2, < i16 15, i16 15, i16 15, i16 15 >
19*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <4 x i16> %tmp1, %tmp3
20*9880d681SAndroid Build Coastguard Worker	ret <4 x i16> %tmp4
21*9880d681SAndroid Build Coastguard Worker}
22*9880d681SAndroid Build Coastguard Worker
23*9880d681SAndroid Build Coastguard Workerdefine <2 x i32> @vsras32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
24*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsras32:
25*9880d681SAndroid Build Coastguard Worker;CHECK: ssra.2s
26*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <2 x i32>, <2 x i32>* %A
27*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <2 x i32>, <2 x i32>* %B
28*9880d681SAndroid Build Coastguard Worker	%tmp3 = ashr <2 x i32> %tmp2, < i32 31, i32 31 >
29*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <2 x i32> %tmp1, %tmp3
30*9880d681SAndroid Build Coastguard Worker	ret <2 x i32> %tmp4
31*9880d681SAndroid Build Coastguard Worker}
32*9880d681SAndroid Build Coastguard Worker
33*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @vsraQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
34*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQs8:
35*9880d681SAndroid Build Coastguard Worker;CHECK: ssra.16b
36*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <16 x i8>, <16 x i8>* %A
37*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <16 x i8>, <16 x i8>* %B
38*9880d681SAndroid Build Coastguard Worker	%tmp3 = ashr <16 x i8> %tmp2, < 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 >
39*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <16 x i8> %tmp1, %tmp3
40*9880d681SAndroid Build Coastguard Worker	ret <16 x i8> %tmp4
41*9880d681SAndroid Build Coastguard Worker}
42*9880d681SAndroid Build Coastguard Worker
43*9880d681SAndroid Build Coastguard Workerdefine <8 x i16> @vsraQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
44*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQs16:
45*9880d681SAndroid Build Coastguard Worker;CHECK: ssra.8h
46*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <8 x i16>, <8 x i16>* %A
47*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <8 x i16>, <8 x i16>* %B
48*9880d681SAndroid Build Coastguard Worker	%tmp3 = ashr <8 x i16> %tmp2, < i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15 >
49*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <8 x i16> %tmp1, %tmp3
50*9880d681SAndroid Build Coastguard Worker	ret <8 x i16> %tmp4
51*9880d681SAndroid Build Coastguard Worker}
52*9880d681SAndroid Build Coastguard Worker
53*9880d681SAndroid Build Coastguard Workerdefine <4 x i32> @vsraQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
54*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQs32:
55*9880d681SAndroid Build Coastguard Worker;CHECK: ssra.4s
56*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <4 x i32>, <4 x i32>* %A
57*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <4 x i32>, <4 x i32>* %B
58*9880d681SAndroid Build Coastguard Worker	%tmp3 = ashr <4 x i32> %tmp2, < i32 31, i32 31, i32 31, i32 31 >
59*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <4 x i32> %tmp1, %tmp3
60*9880d681SAndroid Build Coastguard Worker	ret <4 x i32> %tmp4
61*9880d681SAndroid Build Coastguard Worker}
62*9880d681SAndroid Build Coastguard Worker
63*9880d681SAndroid Build Coastguard Workerdefine <2 x i64> @vsraQs64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
64*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQs64:
65*9880d681SAndroid Build Coastguard Worker;CHECK: ssra.2d
66*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <2 x i64>, <2 x i64>* %A
67*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <2 x i64>, <2 x i64>* %B
68*9880d681SAndroid Build Coastguard Worker	%tmp3 = ashr <2 x i64> %tmp2, < i64 63, i64 63 >
69*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <2 x i64> %tmp1, %tmp3
70*9880d681SAndroid Build Coastguard Worker	ret <2 x i64> %tmp4
71*9880d681SAndroid Build Coastguard Worker}
72*9880d681SAndroid Build Coastguard Worker
73*9880d681SAndroid Build Coastguard Workerdefine <8 x i8> @vsrau8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
74*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsrau8:
75*9880d681SAndroid Build Coastguard Worker;CHECK: usra.8b
76*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <8 x i8>, <8 x i8>* %A
77*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <8 x i8>, <8 x i8>* %B
78*9880d681SAndroid Build Coastguard Worker	%tmp3 = lshr <8 x i8> %tmp2, < i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7 >
79*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <8 x i8> %tmp1, %tmp3
80*9880d681SAndroid Build Coastguard Worker	ret <8 x i8> %tmp4
81*9880d681SAndroid Build Coastguard Worker}
82*9880d681SAndroid Build Coastguard Worker
83*9880d681SAndroid Build Coastguard Workerdefine <4 x i16> @vsrau16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
84*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsrau16:
85*9880d681SAndroid Build Coastguard Worker;CHECK: usra.4h
86*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <4 x i16>, <4 x i16>* %A
87*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <4 x i16>, <4 x i16>* %B
88*9880d681SAndroid Build Coastguard Worker	%tmp3 = lshr <4 x i16> %tmp2, < i16 15, i16 15, i16 15, i16 15 >
89*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <4 x i16> %tmp1, %tmp3
90*9880d681SAndroid Build Coastguard Worker	ret <4 x i16> %tmp4
91*9880d681SAndroid Build Coastguard Worker}
92*9880d681SAndroid Build Coastguard Worker
93*9880d681SAndroid Build Coastguard Workerdefine <2 x i32> @vsrau32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
94*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsrau32:
95*9880d681SAndroid Build Coastguard Worker;CHECK: usra.2s
96*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <2 x i32>, <2 x i32>* %A
97*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <2 x i32>, <2 x i32>* %B
98*9880d681SAndroid Build Coastguard Worker	%tmp3 = lshr <2 x i32> %tmp2, < i32 31, i32 31 >
99*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <2 x i32> %tmp1, %tmp3
100*9880d681SAndroid Build Coastguard Worker	ret <2 x i32> %tmp4
101*9880d681SAndroid Build Coastguard Worker}
102*9880d681SAndroid Build Coastguard Worker
103*9880d681SAndroid Build Coastguard Worker
104*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @vsraQu8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
105*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQu8:
106*9880d681SAndroid Build Coastguard Worker;CHECK: usra.16b
107*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <16 x i8>, <16 x i8>* %A
108*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <16 x i8>, <16 x i8>* %B
109*9880d681SAndroid Build Coastguard Worker	%tmp3 = lshr <16 x i8> %tmp2, < 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 >
110*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <16 x i8> %tmp1, %tmp3
111*9880d681SAndroid Build Coastguard Worker	ret <16 x i8> %tmp4
112*9880d681SAndroid Build Coastguard Worker}
113*9880d681SAndroid Build Coastguard Worker
114*9880d681SAndroid Build Coastguard Workerdefine <8 x i16> @vsraQu16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
115*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQu16:
116*9880d681SAndroid Build Coastguard Worker;CHECK: usra.8h
117*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <8 x i16>, <8 x i16>* %A
118*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <8 x i16>, <8 x i16>* %B
119*9880d681SAndroid Build Coastguard Worker	%tmp3 = lshr <8 x i16> %tmp2, < i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15 >
120*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <8 x i16> %tmp1, %tmp3
121*9880d681SAndroid Build Coastguard Worker	ret <8 x i16> %tmp4
122*9880d681SAndroid Build Coastguard Worker}
123*9880d681SAndroid Build Coastguard Worker
124*9880d681SAndroid Build Coastguard Workerdefine <4 x i32> @vsraQu32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
125*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQu32:
126*9880d681SAndroid Build Coastguard Worker;CHECK: usra.4s
127*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <4 x i32>, <4 x i32>* %A
128*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <4 x i32>, <4 x i32>* %B
129*9880d681SAndroid Build Coastguard Worker	%tmp3 = lshr <4 x i32> %tmp2, < i32 31, i32 31, i32 31, i32 31 >
130*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <4 x i32> %tmp1, %tmp3
131*9880d681SAndroid Build Coastguard Worker	ret <4 x i32> %tmp4
132*9880d681SAndroid Build Coastguard Worker}
133*9880d681SAndroid Build Coastguard Worker
134*9880d681SAndroid Build Coastguard Workerdefine <2 x i64> @vsraQu64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
135*9880d681SAndroid Build Coastguard Worker;CHECK-LABEL: vsraQu64:
136*9880d681SAndroid Build Coastguard Worker;CHECK: usra.2d
137*9880d681SAndroid Build Coastguard Worker	%tmp1 = load <2 x i64>, <2 x i64>* %A
138*9880d681SAndroid Build Coastguard Worker	%tmp2 = load <2 x i64>, <2 x i64>* %B
139*9880d681SAndroid Build Coastguard Worker	%tmp3 = lshr <2 x i64> %tmp2, < i64 63, i64 63 >
140*9880d681SAndroid Build Coastguard Worker        %tmp4 = add <2 x i64> %tmp1, %tmp3
141*9880d681SAndroid Build Coastguard Worker	ret <2 x i64> %tmp4
142*9880d681SAndroid Build Coastguard Worker}
143*9880d681SAndroid Build Coastguard Worker
144*9880d681SAndroid Build Coastguard Workerdefine <1 x i64> @vsra_v1i64(<1 x i64> %A, <1 x i64> %B) nounwind {
145*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: vsra_v1i64:
146*9880d681SAndroid Build Coastguard Worker; CHECK: ssra d0, d1, #63
147*9880d681SAndroid Build Coastguard Worker  %tmp3 = ashr <1 x i64> %B, < i64 63 >
148*9880d681SAndroid Build Coastguard Worker  %tmp4 = add <1 x i64> %A, %tmp3
149*9880d681SAndroid Build Coastguard Worker  ret <1 x i64> %tmp4
150*9880d681SAndroid Build Coastguard Worker}
151