summaryrefslogtreecommitdiff
path: root/test/CodeGen/AArch64/neon-rounding-shift.ll
blob: 5b4ec2862c7921bb6c49ba2e8550b7b379d2462e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
; RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon < %s | FileCheck %s

declare <8 x i8> @llvm.arm.neon.vrshiftu.v8i8(<8 x i8>, <8 x i8>)
declare <8 x i8> @llvm.arm.neon.vrshifts.v8i8(<8 x i8>, <8 x i8>)

define <8 x i8> @test_urshl_v8i8(<8 x i8> %lhs, <8 x i8> %rhs) {
; CHECK: test_urshl_v8i8:
  %tmp1 = call <8 x i8> @llvm.arm.neon.vrshiftu.v8i8(<8 x i8> %lhs, <8 x i8> %rhs)
; CHECK: urshl v0.8b, v0.8b, v1.8b
  ret <8 x i8> %tmp1
}

define <8 x i8> @test_srshl_v8i8(<8 x i8> %lhs, <8 x i8> %rhs) {
; CHECK: test_srshl_v8i8:
  %tmp1 = call <8 x i8> @llvm.arm.neon.vrshifts.v8i8(<8 x i8> %lhs, <8 x i8> %rhs)
; CHECK: srshl v0.8b, v0.8b, v1.8b
  ret <8 x i8> %tmp1
}

declare <16 x i8> @llvm.arm.neon.vrshiftu.v16i8(<16 x i8>, <16 x i8>)
declare <16 x i8> @llvm.arm.neon.vrshifts.v16i8(<16 x i8>, <16 x i8>)

define <16 x i8> @test_urshl_v16i8(<16 x i8> %lhs, <16 x i8> %rhs) {
; CHECK: test_urshl_v16i8:
  %tmp1 = call <16 x i8> @llvm.arm.neon.vrshiftu.v16i8(<16 x i8> %lhs, <16 x i8> %rhs)
; CHECK: urshl v0.16b, v0.16b, v1.16b
  ret <16 x i8> %tmp1
}

define <16 x i8> @test_srshl_v16i8(<16 x i8> %lhs, <16 x i8> %rhs) {
; CHECK: test_srshl_v16i8:
  %tmp1 = call <16 x i8> @llvm.arm.neon.vrshifts.v16i8(<16 x i8> %lhs, <16 x i8> %rhs)
; CHECK: srshl v0.16b, v0.16b, v1.16b
  ret <16 x i8> %tmp1
}

declare <4 x i16> @llvm.arm.neon.vrshiftu.v4i16(<4 x i16>, <4 x i16>)
declare <4 x i16> @llvm.arm.neon.vrshifts.v4i16(<4 x i16>, <4 x i16>)

define <4 x i16> @test_urshl_v4i16(<4 x i16> %lhs, <4 x i16> %rhs) {
; CHECK: test_urshl_v4i16:
  %tmp1 = call <4 x i16> @llvm.arm.neon.vrshiftu.v4i16(<4 x i16> %lhs, <4 x i16> %rhs)
; CHECK: urshl v0.4h, v0.4h, v1.4h
  ret <4 x i16> %tmp1
}

define <4 x i16> @test_srshl_v4i16(<4 x i16> %lhs, <4 x i16> %rhs) {
; CHECK: test_srshl_v4i16:
  %tmp1 = call <4 x i16> @llvm.arm.neon.vrshifts.v4i16(<4 x i16> %lhs, <4 x i16> %rhs)
; CHECK: srshl v0.4h, v0.4h, v1.4h
  ret <4 x i16> %tmp1
}

declare <8 x i16> @llvm.arm.neon.vrshiftu.v8i16(<8 x i16>, <8 x i16>)
declare <8 x i16> @llvm.arm.neon.vrshifts.v8i16(<8 x i16>, <8 x i16>)

define <8 x i16> @test_urshl_v8i16(<8 x i16> %lhs, <8 x i16> %rhs) {
; CHECK: test_urshl_v8i16:
  %tmp1 = call <8 x i16> @llvm.arm.neon.vrshiftu.v8i16(<8 x i16> %lhs, <8 x i16> %rhs)
; CHECK: urshl v0.8h, v0.8h, v1.8h
  ret <8 x i16> %tmp1
}

define <8 x i16> @test_srshl_v8i16(<8 x i16> %lhs, <8 x i16> %rhs) {
; CHECK: test_srshl_v8i16:
  %tmp1 = call <8 x i16> @llvm.arm.neon.vrshifts.v8i16(<8 x i16> %lhs, <8 x i16> %rhs)
; CHECK: srshl v0.8h, v0.8h, v1.8h
  ret <8 x i16> %tmp1
}

declare <2 x i32> @llvm.arm.neon.vrshiftu.v2i32(<2 x i32>, <2 x i32>)
declare <2 x i32> @llvm.arm.neon.vrshifts.v2i32(<2 x i32>, <2 x i32>)

define <2 x i32> @test_urshl_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) {
; CHECK: test_urshl_v2i32:
  %tmp1 = call <2 x i32> @llvm.arm.neon.vrshiftu.v2i32(<2 x i32> %lhs, <2 x i32> %rhs)
; CHECK: urshl v0.2s, v0.2s, v1.2s
  ret <2 x i32> %tmp1
}

define <2 x i32> @test_srshl_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) {
; CHECK: test_srshl_v2i32:
  %tmp1 = call <2 x i32> @llvm.arm.neon.vrshifts.v2i32(<2 x i32> %lhs, <2 x i32> %rhs)
; CHECK: srshl v0.2s, v0.2s, v1.2s
  ret <2 x i32> %tmp1
}

declare <4 x i32> @llvm.arm.neon.vrshiftu.v4i32(<4 x i32>, <4 x i32>)
declare <4 x i32> @llvm.arm.neon.vrshifts.v4i32(<4 x i32>, <4 x i32>)

define <4 x i32> @test_urshl_v4i32(<4 x i32> %lhs, <4 x i32> %rhs) {
; CHECK: test_urshl_v4i32:
  %tmp1 = call <4 x i32> @llvm.arm.neon.vrshiftu.v4i32(<4 x i32> %lhs, <4 x i32> %rhs)
; CHECK: urshl v0.4s, v0.4s, v1.4s
  ret <4 x i32> %tmp1
}

define <4 x i32> @test_srshl_v4i32(<4 x i32> %lhs, <4 x i32> %rhs) {
; CHECK: test_srshl_v4i32:
  %tmp1 = call <4 x i32> @llvm.arm.neon.vrshifts.v4i32(<4 x i32> %lhs, <4 x i32> %rhs)
; CHECK: srshl v0.4s, v0.4s, v1.4s
  ret <4 x i32> %tmp1
}

declare <2 x i64> @llvm.arm.neon.vrshiftu.v2i64(<2 x i64>, <2 x i64>)
declare <2 x i64> @llvm.arm.neon.vrshifts.v2i64(<2 x i64>, <2 x i64>)

define <2 x i64> @test_urshl_v2i64(<2 x i64> %lhs, <2 x i64> %rhs) {
; CHECK: test_urshl_v2i64:
  %tmp1 = call <2 x i64> @llvm.arm.neon.vrshiftu.v2i64(<2 x i64> %lhs, <2 x i64> %rhs)
; CHECK: urshl v0.2d, v0.2d, v1.2d
  ret <2 x i64> %tmp1
}

define <2 x i64> @test_srshl_v2i64(<2 x i64> %lhs, <2 x i64> %rhs) {
; CHECK: test_srshl_v2i64:
  %tmp1 = call <2 x i64> @llvm.arm.neon.vrshifts.v2i64(<2 x i64> %lhs, <2 x i64> %rhs)
; CHECK: srshl v0.2d, v0.2d, v1.2d
  ret <2 x i64> %tmp1
}