Use less verbose code and update comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188711 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 1de4fca..01980e6 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -205,36 +205,29 @@
FunctionBeginSym = FunctionEndSym = 0;
// Turn on accelerator tables and older gdb compatibility
- // for Darwin.
+ // for Darwin by default, pubnames by default for non-Darwin,
+ // and handle split dwarf.
bool IsDarwin = Triple(A->getTargetTriple()).isOSDarwin();
- if (DarwinGDBCompat == Default) {
- if (IsDarwin)
- IsDarwinGDBCompat = true;
- else
- IsDarwinGDBCompat = false;
- } else
- IsDarwinGDBCompat = DarwinGDBCompat == Enable ? true : false;
- if (DwarfAccelTables == Default) {
- if (IsDarwin)
- HasDwarfAccelTables = true;
- else
- HasDwarfAccelTables = false;
- } else
- HasDwarfAccelTables = DwarfAccelTables == Enable ? true : false;
+ if (DarwinGDBCompat == Default)
+ IsDarwinGDBCompat = IsDarwin;
+ else
+ IsDarwinGDBCompat = DarwinGDBCompat == Enable;
+
+ if (DwarfAccelTables == Default)
+ HasDwarfAccelTables = IsDarwin;
+ else
+ HasDwarfAccelTables = DwarfAccelTables = Enable;
if (SplitDwarf == Default)
HasSplitDwarf = false;
else
- HasSplitDwarf = SplitDwarf == Enable ? true : false;
+ HasSplitDwarf = SplitDwarf == Enable;
- if (DwarfPubNames == Default) {
- if (IsDarwin)
- HasDwarfPubNames = false;
- else
- HasDwarfPubNames = true;
- } else
- HasDwarfPubNames = DwarfPubNames == Enable ? true : false;
+ if (DwarfPubNames == Default)
+ HasDwarfPubNames = !IsDarwin;
+ else
+ HasDwarfPubNames = DwarfPubNames == Enable;
DwarfVersion = getDwarfVersionFromModule(MMI->getModule());