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| author | Shimin Cui <scui@ca.ibm.com> | 2024-10-17 12:10:05 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-17 12:10:05 -0400 |
| commit | 020566701030425f44eb80387d0ae76c5a867aa9 (patch) | |
| tree | 1436844f32c5fd7b046e1acf07e3aec6ab1d1912 /llvm/lib/Transforms/Utils/InlineFunction.cpp | |
| parent | 94643a45b4c549b27407803277ec88b78315e2d9 (diff) | |
| download | llvm-020566701030425f44eb80387d0ae76c5a867aa9.zip llvm-020566701030425f44eb80387d0ae76c5a867aa9.tar.gz llvm-020566701030425f44eb80387d0ae76c5a867aa9.tar.bz2 | |
[LTO] Add function alias as function instead of data (#112599)
On AIX, for undefined functions, only the dotnamed symbols (the address
of the function) are generated after linking (i.e., no named function
symbol is generated).
Currently, all alias symbols are added as defined data symbols when
parsing symbols in LTOModule (the Link Time Optimization library used by
linker to optimization code at link time). On AIX, if the function alias
is used in the native object, and only its dotnamed symbol is generated,
the linker will have problem to match the dotnamed symbol from the
native object and the defined symbol marked as data from the bitcode at
LTO linktime.
This patch is to add function alias as function instead of data.
Diffstat (limited to 'llvm/lib/Transforms/Utils/InlineFunction.cpp')
0 files changed, 0 insertions, 0 deletions