2 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 32cf67ffb91..2f15c97f2de 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -931,8 +931,9 @@ void AsmPrinter::EmitDwarfRegOp(const MachineLocation &MLoc,
     } else {
       OutStreamer.AddComment("DW_OP_piece");
       EmitInt8(dwarf::DW_OP_piece);
-      OutStreamer.AddComment(Twine(Size));
-      EmitULEB128(Size);
+      unsigned ByteSize = Size / 8; // Assuming 8 bits per byte.
+      OutStreamer.AddComment(Twine(ByteSize));
+      EmitULEB128(ByteSize);
     }
   }
 }
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index a6bae16b694..68a346887a4 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -470,8 +470,9 @@ void DwarfUnit::addRegisterOp(DIEBlock *TheDie, unsigned Reg) {
       addUInt(TheDie, dwarf::DW_FORM_data1, Size);
       addUInt(TheDie, dwarf::DW_FORM_data1, Offset);
     } else {
+      unsigned ByteSize = Size / 8; // Assuming 8 bits per byte.
       addUInt(TheDie, dwarf::DW_FORM_data1, dwarf::DW_OP_piece);
-      addUInt(TheDie, dwarf::DW_FORM_data1, Size);
+      addUInt(TheDie, dwarf::DW_FORM_data1, ByteSize);
     }
   }
 }