From 235acaa1312ab0a33b9ae3b0b562885a7ec7dc21 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Fri, 9 Jan 2009 19:11:50 +0000
Subject: Request DwarfWriter.  This will be used to handle dbg_* intrinsics.

llvm-svn: 61999
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp     | 4 +++-
 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 5 ++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/CodeGen/SelectionDAG')

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 5da693cae88..c755eac9516 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -772,9 +772,11 @@ SelectionDAG::SelectionDAG(TargetLowering &tli, FunctionLoweringInfo &fli)
   AllNodes.push_back(&EntryNode);
 }
 
-void SelectionDAG::init(MachineFunction &mf, MachineModuleInfo *mmi) {
+void SelectionDAG::init(MachineFunction &mf, MachineModuleInfo *mmi,
+                        DwarfWriter *dw) {
   MF = &mf;
   MMI = mmi;
+  DW = dw;
 }
 
 SelectionDAG::~SelectionDAG() {
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 3221de064e3..4eb70198817 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -36,6 +36,7 @@
 #include "llvm/CodeGen/ScheduleDAGSDNodes.h"
 #include "llvm/CodeGen/SchedulerRegistry.h"
 #include "llvm/CodeGen/SelectionDAG.h"
+#include "llvm/CodeGen/DwarfWriter.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetFrameInfo.h"
@@ -288,6 +289,7 @@ unsigned SelectionDAGISel::MakeReg(MVT VT) {
 void SelectionDAGISel::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.addRequired<AliasAnalysis>();
   AU.addRequired<GCModuleInfo>();
+  AU.addRequired<DwarfWriter>();
   AU.setPreservesAll();
 }
 
@@ -316,7 +318,8 @@ bool SelectionDAGISel::runOnFunction(Function &Fn) {
 
   FuncInfo->set(Fn, MF, EnableFastISel);
   MachineModuleInfo *MMI = getAnalysisToUpdate<MachineModuleInfo>();
-  CurDAG->init(MF, MMI);
+  DwarfWriter *DW = getAnalysisToUpdate<DwarfWriter>();
+  CurDAG->init(MF, MMI, DW);
   SDL->init(GFI, *AA);
 
   for (Function::iterator I = Fn.begin(), E = Fn.end(); I != E; ++I)
-- 
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