There is no need to track compile unit offsets if there is only one compile unit.

llvm-svn: 101315

2 files changed, 0 insertions, 6 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index e2767b9e187..e9f074ea307 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2450,7 +2450,6 @@ void DwarfDebug::computeSizeAndOffsets() {
     sizeof(int8_t);   // Pointer Size (in bytes)
 
   computeSizeAndOffset(ModuleCU->getCUDie(), Offset, true);
-  CompileUnitOffsets[ModuleCU] = 0;
 }
 
 /// EmitSectionSym - Switch to the specified MCSection and emit an assembler
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 4e81f5919d1..0de20c76e11 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -193,11 +193,6 @@ class DwarfDebug {
   /// instruction.
   DenseMap<const MachineInstr *, MCSymbol *> InsnAfterLabelMap;
 
-  /// CompileUnitOffsets - A vector of the offsets of the compile units. This is
-  /// used when calculating the "origin" of a concrete instance of an inlined
-  /// function.
-  DenseMap<CompileUnit *, unsigned> CompileUnitOffsets;
-
   /// Previous instruction's location information. This is used to determine
   /// label location to indicate scope boundries in dwarf debug info.
   DebugLoc PrevInstLoc;