xref: /llvm-project/llvm/test/Bitcode/padding.test (revision c6afe0d4e9e0da1398a71c50bd88fbd2c700c025)
135f6faedSRafael EspindolaTest that both llvm-dis (uses a data streamer) and opt (no data streamer)
2*c6afe0d4SRafael Espindolahandle a .bc file with any padding.
335f6faedSRafael Espindola
4*c6afe0d4SRafael EspindolaA file padded with '\n' can be produced under a peculiar situation:
535f6faedSRafael Espindola
635f6faedSRafael Espindola* A .bc is produced os OS X, but without a darwin triple, so it has no
735f6faedSRafael Espindola  wrapper.
835f6faedSRafael Espindola* It is included in a .a archive
935f6faedSRafael Espindola* ranlib is ran on that archive. It will pad the members to make them multiple
1035f6faedSRafael Espindola  of 8 bytes.
1135f6faedSRafael Espindola
12*c6afe0d4SRafael Espindolaand there is no reason to not handle the general case.
13*c6afe0d4SRafael Espindola
1435f6faedSRafael EspindolaRUN: llvm-dis -disable-output %p/Inputs/padding.bc
1535f6faedSRafael EspindolaRUN: opt -disable-output %p/Inputs/padding.bc
16*c6afe0d4SRafael Espindola
17*c6afe0d4SRafael EspindolaRUN: llvm-dis -disable-output %p/Inputs/padding-garbage.bc
18*c6afe0d4SRafael EspindolaRUN: opt -disable-output %p/Inputs/padding-garbage.bc
19