llvm-project

1
; RUN: llc -filetype=obj %s -o %t.o
2
; RUN: wasm-ld -o %t.wasm %t.o
3
; RUN: obj2yaml %t.wasm | FileCheck %s
4

5
target triple = "wasm32-unknown-unknown"
6

7
define void @foo() #0 {
8
    ret void
9
}
10

11
define void @qux() #1 {
12
    ret void
13
}
14

15
define void @_start() {
16
    call void @foo()
17
    ret void
18
}
19

20
attributes #0 = { "wasm-export-name"="bar" }
21

22
attributes #1 = { "wasm-export-name"="" }
23

24
; CHECK:       - Type:            EXPORT
25
; CHECK-NEXT:    Exports:
26
; CHECK-NEXT:      - Name:            memory
27
; CHECK-NEXT:        Kind:            MEMORY
28
; CHECK-NEXT:        Index:           0
29
; CHECK-NEXT:      - Name:            bar
30
; CHECK-NEXT:        Kind:            FUNCTION
31
; CHECK-NEXT:        Index:           0
32
; CHECK-NEXT:      - Name:            ''
33
; CHECK-NEXT:        Kind:            FUNCTION
34
; CHECK-NEXT:        Index:           1
35
; CHECK-NEXT:      - Name:            _start
36
; CHECK-NEXT:        Kind:            FUNCTION
37
; CHECK-NEXT:        Index:           2
38