StackColoring: Move set instead of copying. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230864 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2015-02-28 20:14:38 +00:00
parent 2bcfcc1c65
commit cdef9818bc

View File

@ -364,7 +364,7 @@ void StackColoring::calculateLocalLiveness() {
}
}
BBSet = NextBBSet;
BBSet = std::move(NextBBSet);
}// while changed.
}