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Simplify. NFC.

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It doesn't matter which direction we rotate and we haven't really
started optimizing the linker script code, so keep this simple.

llvm-svn: 282166
This commit is contained in:
Rafael Espindola
2016-09-22 15:25:21 +00:00
parent 5d68aa7913
commit 2644208381
1 changed files with 2 additions and 3 deletions
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5
lld/ELF/LinkerScript.cpp
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@@ -547,9 +547,8 @@ template <class ELFT> void LinkerScript<ELFT>::assignAddresses() {
llvm::make_unique<OutputSectionCommand>(Name));
} else {
// If linker script lists alloc/non-alloc sections is the wrong order,
// this does a right rotate to bring the desired command in place.
auto RPos = llvm::make_reverse_iterator(Pos + 1);
std::rotate(RPos, RPos + 1, llvm::make_reverse_iterator(CmdIter));
// this does a rotate to bring the desired command in place.
std::rotate(CmdIter, Pos, Pos + 1);
}
++CmdIndex;
}