[PATCH] D94461: [llvm-ifs] Add option to use InterfaceStub library

Saleem Abdulrasool via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 12 16:23:47 PST 2021


compnerd added a comment.

You mean use `armv7---elf` as a triple?  While that is possible, keep in mind that it might change the ABI of the generated interfaces.  While it is unlikely to matter as the ifso cannot be used at runtime, if the linker attempts to do something like symbolic resolution of ABI dependent specialization (e.g. `strcmp.eabi` vs `strcmp` where the latter is generic), that could matter.  However, adding support to explicitly override the encoded triple based on the user's input is reasonable (though might deserve a warning that the triple is being overridden).


Repository:
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  https://reviews.llvm.org/D94461/new/

https://reviews.llvm.org/D94461



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