Back out 53254. It broke ppc debug info codegen.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53280 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 8 deletions

diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index 25b42c5db8..23e5e37cf0 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -42,13 +42,11 @@ STATISTIC(EmittedInsts, "Number of machine instrs printed");
 namespace {
   struct VISIBILITY_HIDDEN ARMAsmPrinter : public AsmPrinter {
     ARMAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
-      : AsmPrinter(O, TM, T), DW(O, this, T), MMI(0), AFI(NULL), 
-        InCPMode(false) {
+      : AsmPrinter(O, TM, T), DW(O, this, T), AFI(NULL), InCPMode(false) {
       Subtarget = &TM.getSubtarget<ARMSubtarget>();
     }
 
     DwarfWriter DW;
-    MachineModuleInfo *MMI;
 
     /// Subtarget - Keep a pointer to the ARMSubtarget around so that we can
     /// make the right decision when printing asm code for different targets.
@@ -178,6 +176,8 @@ FunctionPass *llvm::createARMCodePrinterPass(std::ostream &o,
 bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   AFI = MF.getInfo<ARMFunctionInfo>();
 
+  DW.SetModuleInfo(&getAnalysis<MachineModuleInfo>());
+
   SetupMachineFunction(MF);
   O << "\n";
 
@@ -800,11 +800,6 @@ bool ARMAsmPrinter::doInitialization(Module &M) {
   
   bool Result = AsmPrinter::doInitialization(M);
 
-  // AsmPrinter::doInitialization should have done this analysis.
-  MMI = getAnalysisToUpdate<MachineModuleInfo>();
-  assert(MMI);
-  DW.SetModuleInfo(MMI);
-
   // Darwin wants symbols to be quoted if they have complex names.
   if (Subtarget->isTargetDarwin())
     Mang->setUseQuotes(true);