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Add a hook to turn on the internalize pass through the LTO interface.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154306 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-04-09 05:26:48 +00:00
parent ae1bec52f7
commit 3029a0c56a
5 changed files with 19 additions and 4 deletions
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6
tools/lto/lto.cpp
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@ -183,6 +183,12 @@ void lto_codegen_add_must_preserve_symbol(lto_code_gen_t cg,
cg->addMustPreserveSymbol(symbol);
}
/// lto_codegen_whole_program_optimization - Enable the internalize pass during
/// LTO optimizations.
void lto_codegen_whole_program_optimization(lto_code_gen_t cg) {
cg->enableInternalizePass();
}
/// lto_codegen_write_merged_modules - Writes a new file at the specified path
/// that contains the merged contents of all modules added so far. Returns true
/// on error (check lto_get_error_message() for details).