Add comparison operators to DebugLoc.

llvm-svn: 63966
2009-02-06 21:34:12 +00:00 · 2009-02-06 21:34:12 +00:00 · 3ebc1ca43e
parent 21cb4114fb
commit 3ebc1ca43e
1 changed files with 3 additions and 0 deletions
--- a/llvm/include/llvm/CodeGen/DebugLoc.h
+++ b/llvm/include/llvm/CodeGen/DebugLoc.h
@ -48,6 +48,9 @@ namespace llvm {
    /// isUnknown - Return true if there is no debug info for the SDNode /
    /// MachineInstr.
    bool isUnknown() const { return Idx == 0; }
+
+    bool operator==(const DebugLoc &DL) { return Idx == DL.Idx; }
+    bool operator!=(const DebugLoc &DL) { return !(*this == DL); }
  };

  // Partially specialize DenseMapInfo for DebugLocTyple.