From: Adrian Prantl <aprantl@apple.com>
Date: Tue, 13 Jan 2015 23:11:51 +0000 (+0000)
Subject: cleanup.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a3bfdbd374941c053660dcdce20b778bfa5cafd;p=platform%2Fupstream%2Fllvm.git

cleanup.

llvm-svn: 225848
---

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 99f4d1c..1738dce 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/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");