llvm/test/tools/llvm-objcopy/wasm/basic-only-section.test

   1 ## Test --only-section.
   2 # RUN: yaml2obj %s -o %t
   3 # RUN: llvm-objcopy --only-section=producers %t %t2
   4 # RUN: obj2yaml %t2 | FileCheck --implicit-check-not TYPE --implicit-check-not linking %s
   5
   6 ## Test that it's the same with only-section + keep-section (for the same section).
   7 # RUN: llvm-objcopy --only-section=producers --keep-section=producers %t %t2
   8 # RUN: obj2yaml %t2 | FileCheck --implicit-check-not TYPE --implicit-check-not linking %s
   9
  10 ## Also test that only-section overrides remove-section.
  11 # RUN: llvm-objcopy --only-section=producers --remove-section=producers %t %t2
  12 # RUN: obj2yaml %t2 | FileCheck --implicit-check-not linking %s
  13
  14 ## This file has both known and custom sections. Check that only the producers section is left.
  15 # CHECK:      Sections:
  16 # CHECK-NEXT:   - Type: CUSTOM
  17 # CHECK-NEXT:     Name: producers
  18 # CHECK-NEXT:     Tools:
  19
  20 ## Test that only-section + keep-section keeps both sections.
  21 # RUN: llvm-objcopy --only-section=producers --keep-section=linking %t %t2
  22 # RUN: obj2yaml %t2 | FileCheck --implicit-check-not=TYPE --check-prefix=KEEP %s
  23 # KEEP: Name: linking
  24 # KEEP: Name: producers
  25
  26 --- !WASM
  27 FileHeader:
  28   Version: 0x00000001
  29 Sections:
  30   - Type: TYPE
  31     Signatures:
  32       - Index: 0
  33         ParamTypes:
  34           - I32
  35         ReturnTypes:
  36           - F32
  37   - Type: CUSTOM
  38     Name: linking
  39     Version: 2
  40   - Type: CUSTOM
  41     Name: producers
  42     Tools:
  43       - Name:   clang
  44         Version: 9.0.0