Constify operators.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63979 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2009-02-06 23:17:54 +00:00
parent e8d7230f48
commit 2325c7b1c5

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@ -49,8 +49,8 @@ namespace llvm {
/// MachineInstr.
bool isUnknown() const { return Idx == 0; }
bool operator==(const DebugLoc &DL) { return Idx == DL.Idx; }
bool operator!=(const DebugLoc &DL) { return !(*this == DL); }
bool operator==(const DebugLoc &DL) const { return Idx == DL.Idx; }
bool operator!=(const DebugLoc &DL) const { return !(*this == DL); }
};
// Partially specialize DenseMapInfo for DebugLocTyple.