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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 5d2294918e6..0d6116fc986 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -227,6 +227,13 @@ class DwarfDebug {
/// instruction.
DenseMap<const MachineInstr *, MCSymbol *> LabelsAfterInsn;
+ /// insnNeedsLabel - Collection of instructions that need a label to mark
+ /// a debuggging information entity.
+ SmallPtrSet<const MachineInstr *, 8> InsnNeedsLabel;
+
+ /// ProcessedArgs - Collection of arguments already processed.
+ SmallPtrSet<const MDNode *, 8> ProcessedArgs;
+
SmallVector<const MCSymbol *, 8> DebugRangeSymbols;
/// Previous instruction's location information. This is used to determine
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