Request DwarfWriter. This will be used to handle dbg_* intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61999 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index ea35e69..45dacff 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -32,6 +32,7 @@
class TargetLowering;
class TargetMachine;
class MachineModuleInfo;
+class DwarfWriter;
class MachineFunction;
class MachineConstantPoolValue;
class FunctionLoweringInfo;
@@ -76,6 +77,7 @@
MachineFunction *MF;
FunctionLoweringInfo &FLI;
MachineModuleInfo *MMI;
+ DwarfWriter *DW;
/// EntryNode - The starting token.
SDNode EntryNode;
@@ -122,7 +124,7 @@
/// init - Prepare this SelectionDAG to process code in the given
/// MachineFunction.
///
- void init(MachineFunction &mf, MachineModuleInfo *mmi);
+ void init(MachineFunction &mf, MachineModuleInfo *mmi, DwarfWriter *dw);
/// clear - Clear state and free memory necessary to make this
/// SelectionDAG ready to process a new block.
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 5da693c..c755eac 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -772,9 +772,11 @@
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/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 3221de0..4eb7019 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/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 @@
void SelectionDAGISel::getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequired<AliasAnalysis>();
AU.addRequired<GCModuleInfo>();
+ AU.addRequired<DwarfWriter>();
AU.setPreservesAll();
}
@@ -316,7 +318,8 @@
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)