blob: eafa94bc8ec53dd3c47852545fccffcf69c63a12 (
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
122
123
124
125
|
; RUN: llvm-dis < %s.bc | FileCheck %s
; vmovls should be auto-upgraded to sext
; CHECK: vmovls8
; CHECK-NOT: arm.neon.vmovls.v8i16
; CHECK: sext <8 x i8>
; CHECK: vmovls16
; CHECK-NOT: arm.neon.vmovls.v4i32
; CHECK: sext <4 x i16>
; CHECK: vmovls32
; CHECK-NOT: arm.neon.vmovls.v2i64
; CHECK: sext <2 x i32>
; vmovlu should be auto-upgraded to zext
; CHECK: vmovlu8
; CHECK-NOT: arm.neon.vmovlu.v8i16
; CHECK: zext <8 x i8>
; CHECK: vmovlu16
; CHECK-NOT: arm.neon.vmovlu.v4i32
; CHECK: zext <4 x i16>
; CHECK: vmovlu32
; CHECK-NOT: arm.neon.vmovlu.v2i64
; CHECK: zext <2 x i32>
; vaddl/vaddw should be auto-upgraded to add with sext/zext
; CHECK: vaddls16
; CHECK-NOT: arm.neon.vaddls.v4i32
; CHECK: sext <4 x i16>
; CHECK-NEXT: sext <4 x i16>
; CHECK-NEXT: add <4 x i32>
; CHECK: vaddlu32
; CHECK-NOT: arm.neon.vaddlu.v2i64
; CHECK: zext <2 x i32>
; CHECK-NEXT: zext <2 x i32>
; CHECK-NEXT: add <2 x i64>
; CHECK: vaddws8
; CHECK-NOT: arm.neon.vaddws.v8i16
; CHECK: sext <8 x i8>
; CHECK-NEXT: add <8 x i16>
; CHECK: vaddwu16
; CHECK-NOT: arm.neon.vaddwu.v4i32
; CHECK: zext <4 x i16>
; CHECK-NEXT: add <4 x i32>
; vsubl/vsubw should be auto-upgraded to sub with sext/zext
; CHECK: vsubls16
; CHECK-NOT: arm.neon.vsubls.v4i32
; CHECK: sext <4 x i16>
; CHECK-NEXT: sext <4 x i16>
; CHECK-NEXT: sub <4 x i32>
; CHECK: vsublu32
; CHECK-NOT: arm.neon.vsublu.v2i64
; CHECK: zext <2 x i32>
; CHECK-NEXT: zext <2 x i32>
; CHECK-NEXT: sub <2 x i64>
; CHECK: vsubws8
; CHECK-NOT: arm.neon.vsubws.v8i16
; CHECK: sext <8 x i8>
; CHECK-NEXT: sub <8 x i16>
; CHECK: vsubwu16
; CHECK-NOT: arm.neon.vsubwu.v4i32
; CHECK: zext <4 x i16>
; CHECK-NEXT: sub <4 x i32>
; vmovn should be auto-upgraded to trunc
; CHECK: vmovni16
; CHECK-NOT: arm.neon.vmovn.v8i8
; CHECK: trunc <8 x i16>
; CHECK: vmovni32
; CHECK-NOT: arm.neon.vmovn.v4i16
; CHECK: trunc <4 x i32>
; CHECK: vmovni64
; CHECK-NOT: arm.neon.vmovn.v2i32
; CHECK: trunc <2 x i64>
; vld* and vst* intrinsic calls need an alignment argument (defaulted to 1)
; CHECK: vld1i8
; CHECK: i32 1
; CHECK: vld2Qi16
; CHECK: i32 1
; CHECK: vld3i32
; CHECK: i32 1
; CHECK: vld4Qf
; CHECK: i32 1
; CHECK: vst1i8
; CHECK: i32 1
; CHECK: vst2Qi16
; CHECK: i32 1
; CHECK: vst3i32
; CHECK: i32 1
; CHECK: vst4Qf
; CHECK: i32 1
; CHECK: vld2laneQi16
; CHECK: i32 1
; CHECK: vld3lanei32
; CHECK: i32 1
; CHECK: vld4laneQf
; CHECK: i32 1
; CHECK: vst2laneQi16
; CHECK: i32 1
; CHECK: vst3lanei32
; CHECK: i32 1
; CHECK: vst4laneQf
; CHECK: i32 1
|
