llvm-project
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1# RUN: not llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.a1.o %s 2>&1 | FileCheck %s --check-prefix=MVP
2# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -mattr=+reference-types -o %t.a1.rt.o %s
3# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/call-indirect.s -o %t.a2.o
4# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -mattr=+reference-types %p/Inputs/call-indirect.s -o %t.a2.rt.o
5# RUN: not wasm-ld --allow-undefined --export-dynamic --no-entry -o %t.wasm %t.a1.rt.o %t.a2.o 2>&1 | FileCheck %s --check-prefix=RT-MVP
6# RUN: wasm-ld --allow-undefined --export-dynamic --no-entry -o- %t.a1.rt.o %t.a2.rt.o | obj2yaml | FileCheck %s
7
8.globl table_a
9.tabletype table_a, funcref
10
11.globl table_b
12table_b:
13.tabletype table_b, funcref
14
15.globl table_c
16table_c:
17.tabletype table_c, externref
18
19.globl call_indirect_explicit_tables
20call_indirect_explicit_tables:
21.functype call_indirect_explicit_tables () -> ()
22i32.const 0
23call_indirect table_a, () -> ()
24# MVP: error: Expected (, instead got: table_a
25i32.const 0
26call_indirect table_b, () -> ()
27end_function
28
29# RT-MVP: wasm-ld: error: object file not built with 'reference-types' feature conflicts with import of table table_a by file
30
31# CHECK: --- !WASM
32# CHECK-NEXT: FileHeader:
33# CHECK-NEXT: Version: 0x1
34# CHECK-NEXT: Sections:
35# CHECK-NEXT: - Type: TYPE
36# CHECK-NEXT: Signatures:
37# CHECK-NEXT: - Index: 0
38# CHECK-NEXT: ParamTypes: []
39# CHECK-NEXT: ReturnTypes: []
40# CHECK-NEXT: - Index: 1
41# CHECK-NEXT: ParamTypes: []
42# CHECK-NEXT: ReturnTypes:
43# CHECK-NEXT: - I64
44# CHECK-NEXT: - Index: 2
45# CHECK-NEXT: ParamTypes: []
46# CHECK-NEXT: ReturnTypes:
47# CHECK-NEXT: - I32
48# CHECK-NEXT: - Type: IMPORT
49# CHECK-NEXT: Imports:
50# CHECK-NEXT: - Module: env
51# CHECK-NEXT: Field: table_a
52# CHECK-NEXT: Kind: TABLE
53# CHECK-NEXT: Table:
54# CHECK-NEXT: Index: 0
55# CHECK-NEXT: ElemType: FUNCREF
56# CHECK-NEXT: Limits:
57# CHECK-NEXT: Minimum: 0x0
58# CHECK-NEXT: - Module: env
59# CHECK-NEXT: Field: foo
60# CHECK-NEXT: Kind: FUNCTION
61# CHECK-NEXT: SigIndex: 2
62# CHECK-NEXT: - Type: FUNCTION
63# CHECK-NEXT: FunctionTypes: [ 0, 1, 0 ]
64# CHECK-NEXT: - Type: TABLE
65# CHECK-NEXT: Tables:
66# CHECK-NEXT: - Index: 1
67# CHECK-NEXT: ElemType: FUNCREF
68# CHECK-NEXT: Limits:
69# CHECK-NEXT: Minimum: 0x0
70# CHECK-NEXT: - Index: 2
71# CHECK-NEXT: ElemType: EXTERNREF
72# CHECK-NEXT: Limits:
73# CHECK-NEXT: Minimum: 0x0
74# CHECK-NEXT: - Index: 3
75# CHECK-NEXT: ElemType: FUNCREF
76# CHECK-NEXT: Limits:
77# CHECK-NEXT: Flags: [ HAS_MAX ]
78# CHECK-NEXT: Minimum: 0x3
79# CHECK-NEXT: Maximum: 0x3
80# CHECK-NEXT: - Type: MEMORY
81# CHECK-NEXT: Memories:
82# CHECK-NEXT: - Minimum: 0x2
83# CHECK-NEXT: - Type: GLOBAL
84# CHECK-NEXT: Globals:
85# CHECK-NEXT: - Index: 0
86# CHECK-NEXT: Type: I32
87# CHECK-NEXT: Mutable: true
88# CHECK-NEXT: InitExpr:
89# CHECK-NEXT: Opcode: I32_CONST
90# CHECK-NEXT: Value: 66576
91# CHECK-NEXT: - Type: EXPORT
92# CHECK-NEXT: Exports:
93# CHECK-NEXT: - Name: memory
94# CHECK-NEXT: Kind: MEMORY
95# CHECK-NEXT: Index: 0
96# CHECK-NEXT: - Name: table_b
97# CHECK-NEXT: Kind: TABLE
98# CHECK-NEXT: Index: 1
99# CHECK-NEXT: - Name: table_c
100# CHECK-NEXT: Kind: TABLE
101# CHECK-NEXT: Index: 2
102# CHECK-NEXT: - Name: call_indirect_explicit_tables
103# CHECK-NEXT: Kind: FUNCTION
104# CHECK-NEXT: Index: 1
105# CHECK-NEXT: - Name: bar
106# CHECK-NEXT: Kind: FUNCTION
107# CHECK-NEXT: Index: 2
108# CHECK-NEXT: - Name: call_bar_indirect
109# CHECK-NEXT: Kind: FUNCTION
110# CHECK-NEXT: Index: 3
111# CHECK-NEXT: - Type: ELEM
112# CHECK-NEXT: Segments:
113# CHECK-NEXT: - Flags: 2
114# CHECK-NEXT: TableNumber: 3
115# CHECK-NEXT: ElemKind: FUNCREF
116# CHECK-NEXT: Offset:
117# CHECK-NEXT: Opcode: I32_CONST
118# CHECK-NEXT: Value: 1
119# CHECK-NEXT: Functions: [ 2, 0 ]
120# CHECK-NEXT: - Type: CODE
121# CHECK-NEXT: Functions:
122# CHECK-NEXT: - Index: 1
123# CHECK-NEXT: Locals: []
124# CHECK-NEXT: Body: 41001180808080008080808000410011808080800081808080000B
125# CHECK-NEXT: - Index: 2
126# CHECK-NEXT: Locals: []
127# CHECK-NEXT: Body: 42010B
128# CHECK-NEXT: - Index: 3
129# CHECK-NEXT: Locals: []
130# CHECK-NEXT: Body: 41002802808880800011818080800083808080001A41002802848880800011828080800083808080001A0B
131# CHECK-NEXT: - Type: DATA
132# CHECK-NEXT: Segments:
133# CHECK-NEXT: - SectionOffset: 7
134# CHECK-NEXT: InitFlags: 0
135# CHECK-NEXT: Offset:
136# CHECK-NEXT: Opcode: I32_CONST
137# CHECK-NEXT: Value: 1024
138# CHECK-NEXT: Content: '0100000002000000'
139# CHECK-NEXT: - Type: CUSTOM
140# CHECK-NEXT: Name: name
141# CHECK-NEXT: FunctionNames:
142# CHECK-NEXT: - Index: 0
143# CHECK-NEXT: Name: foo
144# CHECK-NEXT: - Index: 1
145# CHECK-NEXT: Name: call_indirect_explicit_tables
146# CHECK-NEXT: - Index: 2
147# CHECK-NEXT: Name: bar
148# CHECK-NEXT: - Index: 3
149# CHECK-NEXT: Name: call_bar_indirect
150# CHECK-NEXT: GlobalNames:
151# CHECK-NEXT: - Index: 0
152# CHECK-NEXT: Name: __stack_pointer
153