lld/test/wasm/export-name.ll

   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