cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225848 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 99f4d1c5d446545cb4e633dca88ce58d75744ced..1738dce3c4c97edd53f82bd6272d5d8f55187ece 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1670,19 +1670,18 @@ void DwarfDebug::emitLocPieces(ByteStreamer &Streamer,
 
   unsigned Offset = 0;
   for (auto Piece : Values) {
+    const unsigned SizeOfByte = 8;
     DIExpression Expr = Piece.getExpression();
     unsigned PieceOffset = Expr.getPieceOffset();
     unsigned PieceSize = Expr.getPieceSize();
     assert(Offset <= PieceOffset && "overlapping or duplicate pieces");
     if (Offset < PieceOffset) {
       // The DWARF spec seriously mandates pieces with no locations for gaps.
-      Asm->EmitDwarfOpPiece(Streamer, (PieceOffset-Offset)*8);
+      Asm->EmitDwarfOpPiece(Streamer, (PieceOffset-Offset)*SizeOfByte);
       Offset += PieceOffset-Offset;
     }
-
     Offset += PieceSize;
 
-    const unsigned SizeOfByte = 8;
 #ifndef NDEBUG
     DIVariable Var = Piece.getVariable();
     assert(!Var.isIndirect() && "indirect address for piece");