factor some labels, simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98429 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 8ddea46..8510ae7 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2756,16 +2756,15 @@
getTempLabel("section_debug_frame"), true, false);
Asm->OutStreamer.AddComment("FDE initial location");
- Asm->OutStreamer.EmitSymbolValue(getDWLabel("func_begin",
- DebugFrameInfo.Number),
+ MCSymbol *FuncBeginSym = getDWLabel("func_begin", DebugFrameInfo.Number);
+ Asm->OutStreamer.EmitSymbolValue(FuncBeginSym,
TD->getPointerSize(), 0/*AddrSpace*/);
-
Asm->OutStreamer.AddComment("FDE address range");
- EmitDifference(getDWLabel("func_end", DebugFrameInfo.Number),
- getDWLabel("func_begin", DebugFrameInfo.Number));
+ EmitDifference(getDWLabel("func_end", DebugFrameInfo.Number), FuncBeginSym);
+ // FuncBeginSym.
EmitFrameMoves("func_begin", DebugFrameInfo.Number, DebugFrameInfo.Moves,
false);