test/wasm/archive-export.ll

   1 Test that --export will also fetch lazy symbols from archives
   2
   3 RUN: llc -filetype=obj %S/Inputs/start.ll -o %t.o
   4 RUN: llc -filetype=obj %S/Inputs/archive1.ll -o %t.a1.o
   5 RUN: llc -filetype=obj %S/Inputs/archive2.ll -o %t.a2.o
   6 RUN: rm -f %t.a
   7 RUN: llvm-ar rcs %t.a %t.a1.o %t.a2.o
   8 RUN: wasm-ld --export-dynamic --export=archive2_symbol -o %t.wasm %t.a %t.o
   9 RUN: obj2yaml %t.wasm | FileCheck %s
  10 RUN: wasm-ld --export-dynamic -o %t.wasm %t.a %t.o
  11 RUN: obj2yaml %t.wasm | FileCheck %s -check-prefix=NOEXPORT
  12
  13 CHECK:         Exports:
  14 CHECK-NEXT:       - Name:            memory
  15 CHECK-NEXT:         Kind:            MEMORY
  16 CHECK-NEXT:         Index:           0
  17 CHECK-NEXT:       - Name:            __heap_base
  18 CHECK-NEXT:         Kind:            GLOBAL
  19 CHECK-NEXT:         Index:           1
  20 CHECK-NEXT:       - Name:            __data_end
  21 CHECK-NEXT:         Kind:            GLOBAL
  22 CHECK-NEXT:         Index:           2
  23 CHECK-NEXT:       - Name:            foo
  24 CHECK-NEXT:         Kind:            FUNCTION
  25 CHECK-NEXT:         Index:           2
  26 CHECK-NEXT:       - Name:            bar
  27 CHECK-NEXT:         Kind:            FUNCTION
  28 CHECK-NEXT:         Index:           3
  29 CHECK-NEXT:       - Name:            archive2_symbol
  30 CHECK-NEXT:         Kind:            FUNCTION
  31 CHECK-NEXT:         Index:           4
  32 CHECK-NEXT:       - Name:            _start
  33 CHECK-NEXT:         Kind:            FUNCTION
  34 CHECK-NEXT:         Index:           1
  35 CHECK-NEXT:   - Type:            CODE
  36
  37 NOEXPORT:         Exports:
  38 NOEXPORT-NEXT:       - Name:            memory
  39 NOEXPORT-NEXT:         Kind:            MEMORY
  40 NOEXPORT-NEXT:         Index:           0
  41 NOEXPORT-NEXT:       - Name:            __heap_base
  42 NOEXPORT-NEXT:         Kind:            GLOBAL
  43 NOEXPORT-NEXT:         Index:           1
  44 NOEXPORT-NEXT:       - Name:            __data_end
  45 NOEXPORT-NEXT:         Kind:            GLOBAL
  46 NOEXPORT-NEXT:         Index:           2
  47 NOEXPORT-NEXT:       - Name:            _start
  48 NOEXPORT-NEXT:         Kind:            FUNCTION
  49 NOEXPORT-NEXT:         Index:           1
  50 NOEXPORT-NEXT:   - Type:            CODE