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EmitDbgValue doesn't need its EdgeMapping argument. 

llvm-svn: 102742
This commit is contained in:
Dan Gohman 2010-04-30 19:35:33 +00:00
parent b492b81a94
commit 8acc8f7dfd
3 changed files with 10 additions and 12 deletions
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6
llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
View File

@ -521,9 +521,9 @@ InstrEmitter::EmitCopyToRegClassNode(SDNode *Node,
/// EmitDbgValue - Generate machine instruction for a dbg_value node.
///
MachineInstr *InstrEmitter::EmitDbgValue(SDDbgValue *SD,
DenseMap<SDValue, unsigned> &VRBaseMap,
DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM) {
MachineInstr *
InstrEmitter::EmitDbgValue(SDDbgValue *SD,
DenseMap<SDValue, unsigned> &VRBaseMap) {
uint64_t Offset = SD->getOffset();
MDNode* MDPtr = SD->getMDPtr();
DebugLoc DL = SD->getDebugLoc();

3
llvm/lib/CodeGen/SelectionDAG/InstrEmitter.h
View File

@ -103,8 +103,7 @@ public:
/// EmitDbgValue - Generate machine instruction for a dbg_value node.
///
MachineInstr *EmitDbgValue(SDDbgValue *SD,
DenseMap<SDValue, unsigned> &VRBaseMap,
DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM);
DenseMap<SDValue, unsigned> &VRBaseMap);
/// EmitNode - Generate machine code for a node and needed dependencies.
///

13
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
View File

@ -422,7 +422,6 @@ namespace {
// instructions in the right order.
static void ProcessSourceNode(SDNode *N, SelectionDAG *DAG,
InstrEmitter &Emitter,
DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM,
DenseMap<SDValue, unsigned> &VRBaseMap,
SmallVector<std::pair<unsigned, MachineInstr*>, 32> &Orders,
SmallSet<unsigned, 8> &Seen) {
@ -449,7 +448,7 @@ static void ProcessSourceNode(SDNode *N, SelectionDAG *DAG,
continue;
unsigned DVOrder = DVs[i]->getOrder();
if (DVOrder == ++Order) {
MachineInstr *DbgMI = Emitter.EmitDbgValue(DVs[i], VRBaseMap, EM);
MachineInstr *DbgMI = Emitter.EmitDbgValue(DVs[i], VRBaseMap);
if (DbgMI) {
Orders.push_back(std::make_pair(DVOrder, DbgMI));
BB->insert(InsertPos, DbgMI);
@ -475,7 +474,7 @@ EmitSchedule(DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM) {
SDDbgInfo::DbgIterator PDI = DAG->ByvalParmDbgBegin();
SDDbgInfo::DbgIterator PDE = DAG->ByvalParmDbgEnd();
for (; PDI != PDE; ++PDI) {
MachineInstr *DbgMI= Emitter.EmitDbgValue(*PDI, VRBaseMap, EM);
MachineInstr *DbgMI= Emitter.EmitDbgValue(*PDI, VRBaseMap);
if (DbgMI)
BB->insert(BB->end(), DbgMI);
}
@ -507,14 +506,14 @@ EmitSchedule(DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM) {
VRBaseMap, EM);
// Remember the source order of the inserted instruction.
if (HasDbg)
ProcessSourceNode(N, DAG, Emitter, EM, VRBaseMap, Orders, Seen);
ProcessSourceNode(N, DAG, Emitter, VRBaseMap, Orders, Seen);
FlaggedNodes.pop_back();
}
Emitter.EmitNode(SU->getNode(), SU->OrigNode != SU, SU->isCloned,
VRBaseMap, EM);
// Remember the source order of the inserted instruction.
if (HasDbg)
ProcessSourceNode(SU->getNode(), DAG, Emitter, EM, VRBaseMap, Orders,
ProcessSourceNode(SU->getNode(), DAG, Emitter, VRBaseMap, Orders,
Seen);
}
@ -553,7 +552,7 @@ EmitSchedule(DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM) {
#endif
if ((*DI)->isInvalidated())
continue;
MachineInstr *DbgMI = Emitter.EmitDbgValue(*DI, VRBaseMap, EM);
MachineInstr *DbgMI = Emitter.EmitDbgValue(*DI, VRBaseMap);
if (DbgMI) {
if (!LastOrder)
// Insert to start of the BB (after PHIs).
@ -573,7 +572,7 @@ EmitSchedule(DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM) {
MachineBasicBlock *InsertBB = Emitter.getBlock();
MachineBasicBlock::iterator Pos= Emitter.getBlock()->getFirstTerminator();
if (!(*DI)->isInvalidated()) {
MachineInstr *DbgMI= Emitter.EmitDbgValue(*DI, VRBaseMap, EM);
MachineInstr *DbgMI= Emitter.EmitDbgValue(*DI, VRBaseMap);
if (DbgMI)
InsertBB->insert(Pos, DbgMI);
}