1 ; RUN: llc -filetype=obj -o %t.o %s
2 ; RUN: llc -filetype=obj %S/Inputs/weak-alias.ll -o %t2.o
3 ; RUN: wasm-ld %t.o %t2.o -o %t.wasm
4 ; RUN: obj2yaml %t.wasm | FileCheck %s
6 ; Test that the strongly defined alias_fn from this file is used both here
9 target triple = "wasm32-unknown-unknown"
11 define i32 @alias_fn() local_unnamed_addr #1 {
15 ; Function Attrs: nounwind uwtable
16 define void @_start() local_unnamed_addr #1 {
18 %call = tail call i32 @alias_fn() #2
23 ; CHECK-NEXT: FileHeader:
24 ; CHECK-NEXT: Version: 0x00000001
25 ; CHECK-NEXT: Sections:
26 ; CHECK-NEXT: - Type: TYPE
27 ; CHECK-NEXT: Signatures:
28 ; CHECK-NEXT: - Index: 0
29 ; CHECK-NEXT: ReturnType: NORESULT
30 ; CHECK-NEXT: ParamTypes:
31 ; CHECK-NEXT: - Index: 1
32 ; CHECK-NEXT: ReturnType: I32
33 ; CHECK-NEXT: ParamTypes:
34 ; CHECK-NEXT: - Type: FUNCTION
35 ; CHECK-NEXT: FunctionTypes: [ 0, 1, 0, 1, 1, 1, 1, 1 ]
36 ; CHECK-NEXT: - Type: TABLE
38 ; CHECK-NEXT: - ElemType: ANYFUNC
40 ; CHECK-NEXT: Flags: [ HAS_MAX ]
41 ; CHECK-NEXT: Initial: 0x00000003
42 ; CHECK-NEXT: Maximum: 0x00000003
43 ; CHECK-NEXT: - Type: MEMORY
44 ; CHECK-NEXT: Memories:
45 ; CHECK-NEXT: - Initial: 0x00000002
46 ; CHECK-NEXT: - Type: GLOBAL
47 ; CHECK-NEXT: Globals:
48 ; CHECK-NEXT: - Index: 0
49 ; CHECK-NEXT: Type: I32
50 ; CHECK-NEXT: Mutable: true
51 ; CHECK-NEXT: InitExpr:
52 ; CHECK-NEXT: Opcode: I32_CONST
53 ; CHECK-NEXT: Value: 66560
54 ; CHECK-NEXT: - Index: 1
55 ; CHECK-NEXT: Type: I32
56 ; CHECK-NEXT: Mutable: false
57 ; CHECK-NEXT: InitExpr:
58 ; CHECK-NEXT: Opcode: I32_CONST
59 ; CHECK-NEXT: Value: 66560
60 ; CHECK-NEXT: - Index: 2
61 ; CHECK-NEXT: Type: I32
62 ; CHECK-NEXT: Mutable: false
63 ; CHECK-NEXT: InitExpr:
64 ; CHECK-NEXT: Opcode: I32_CONST
65 ; CHECK-NEXT: Value: 1024
66 ; CHECK-NEXT: - Type: EXPORT
67 ; CHECK-NEXT: Exports:
68 ; CHECK-NEXT: - Name: memory
69 ; CHECK-NEXT: Kind: MEMORY
70 ; CHECK-NEXT: Index: 0
71 ; CHECK-NEXT: - Name: __heap_base
72 ; CHECK-NEXT: Kind: GLOBAL
73 ; CHECK-NEXT: Index: 1
74 ; CHECK-NEXT: - Name: __data_end
75 ; CHECK-NEXT: Kind: GLOBAL
76 ; CHECK-NEXT: Index: 2
77 ; CHECK-NEXT: - Name: _start
78 ; CHECK-NEXT: Kind: FUNCTION
79 ; CHECK-NEXT: Index: 2
80 ; CHECK-NEXT: - Name: alias_fn
81 ; CHECK-NEXT: Kind: FUNCTION
82 ; CHECK-NEXT: Index: 1
83 ; CHECK-NEXT: - Name: direct_fn
84 ; CHECK-NEXT: Kind: FUNCTION
85 ; CHECK-NEXT: Index: 3
86 ; CHECK-NEXT: - Name: call_direct
87 ; CHECK-NEXT: Kind: FUNCTION
88 ; CHECK-NEXT: Index: 4
89 ; CHECK-NEXT: - Name: call_alias
90 ; CHECK-NEXT: Kind: FUNCTION
91 ; CHECK-NEXT: Index: 5
92 ; CHECK-NEXT: - Name: call_alias_ptr
93 ; CHECK-NEXT: Kind: FUNCTION
94 ; CHECK-NEXT: Index: 6
95 ; CHECK-NEXT: - Name: call_direct_ptr
96 ; CHECK-NEXT: Kind: FUNCTION
97 ; CHECK-NEXT: Index: 7
98 ; CHECK-NEXT: - Type: ELEM
99 ; CHECK-NEXT: Segments:
100 ; CHECK-NEXT: - Offset:
101 ; CHECK-NEXT: Opcode: I32_CONST
102 ; CHECK-NEXT: Value: 1
103 ; CHECK-NEXT: Functions: [ 1, 3 ]
104 ; CHECK-NEXT: - Type: CODE
105 ; CHECK-NEXT: Functions:
106 ; CHECK-NEXT: - Index: 0
107 ; CHECK-NEXT: Locals:
108 ; CHECK-NEXT: Body: 0B
109 ; CHECK-NEXT: - Index: 1
110 ; CHECK-NEXT: Locals:
111 ; CHECK-NEXT: Body: 41010B
112 ; CHECK-NEXT: - Index: 2
113 ; CHECK-NEXT: Locals:
114 ; CHECK-NEXT: Body: 1081808080001A0B
115 ; CHECK-NEXT: - Index: 3
116 ; CHECK-NEXT: Locals:
117 ; CHECK-NEXT: Body: 41000B
118 ; CHECK-NEXT: - Index: 4
119 ; CHECK-NEXT: Locals:
120 ; CHECK-NEXT: Body: 1083808080000B
121 ; CHECK-NEXT: - Index: 5
122 ; CHECK-NEXT: Locals:
123 ; CHECK-NEXT: Body: 1081808080000B
124 ; CHECK-NEXT: - Index: 6
125 ; CHECK-NEXT: Locals:
126 ; CHECK-NEXT: - Type: I32
127 ; CHECK-NEXT: Count: 2
128 ; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B
129 ; CHECK-NEXT: - Index: 7
130 ; CHECK-NEXT: Locals:
131 ; CHECK-NEXT: - Type: I32
132 ; CHECK-NEXT: Count: 2
133 ; CHECK-NEXT: Body: 23808080800041106B220024808080800020004182808080003602081083808080002101200041106A24808080800020010B
134 ; CHECK-NEXT: - Type: CUSTOM
135 ; CHECK-NEXT: Name: name
136 ; CHECK-NEXT: FunctionNames:
137 ; CHECK-NEXT: - Index: 0
138 ; CHECK-NEXT: Name: __wasm_call_ctors
139 ; CHECK-NEXT: - Index: 1
140 ; CHECK-NEXT: Name: alias_fn
141 ; CHECK-NEXT: - Index: 2
142 ; CHECK-NEXT: Name: _start
143 ; CHECK-NEXT: - Index: 3
144 ; CHECK-NEXT: Name: direct_fn
145 ; CHECK-NEXT: - Index: 4
146 ; CHECK-NEXT: Name: call_direct
147 ; CHECK-NEXT: - Index: 5
148 ; CHECK-NEXT: Name: call_alias
149 ; CHECK-NEXT: - Index: 6
150 ; CHECK-NEXT: Name: call_alias_ptr
151 ; CHECK-NEXT: - Index: 7
152 ; CHECK-NEXT: Name: call_direct_ptr