dwarfgen: Don't create an AsmPrinter with an invalid ObjFile lowering

The AsmPrinter created in the tests contained an uninitialized
TargetLoweringObjectFile. Things mostly worked regardless, because we
used a separate instance of that class to specify sections to emit.

This rearanges the object construction order so that we can avoid
creating two lowering objects. Instead, we properly initialize the
object in the AsmPrinter, and have the DWARF generator store a pointer
to it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@338026 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/unittests/DebugInfo/DWARF/DwarfGenerator.h b/unittests/DebugInfo/DWARF/DwarfGenerator.h
index 6d41cb53f2c..72cb0696b97 100644
--- a/unittests/DebugInfo/DWARF/DwarfGenerator.h
+++ b/unittests/DebugInfo/DWARF/DwarfGenerator.h
@@ -36,11 +36,11 @@ class MCCodeEmitter;
 class MCContext;
 struct MCDwarfLineTableParams;
 class MCInstrInfo;
-class MCObjectFileInfo;
 class MCRegisterInfo;
 class MCStreamer;
 class MCSubtargetInfo;
 class raw_fd_ostream;
+class TargetLoweringObjectFile;
 class TargetMachine;
 class Triple;
 
@@ -227,7 +227,6 @@ private:
 class Generator {
   std::unique_ptr<MCRegisterInfo> MRI;
   std::unique_ptr<MCAsmInfo> MAI;
-  std::unique_ptr<MCObjectFileInfo> MOFI;
   std::unique_ptr<MCContext> MC;
   MCAsmBackend *MAB; // Owned by MCStreamer
   std::unique_ptr<MCInstrInfo> MII;
@@ -235,6 +234,7 @@ class Generator {
   MCCodeEmitter *MCE; // Owned by MCStreamer
   MCStreamer *MS;     // Owned by AsmPrinter
   std::unique_ptr<TargetMachine> TM;
+  TargetLoweringObjectFile *TLOF; // Owned by TargetMachine;
   std::unique_ptr<AsmPrinter> Asm;
   BumpPtrAllocator Allocator;
   std::unique_ptr<DwarfStringPool> StringPool; // Entries owned by Allocator.