From 5a390b974cf0f7ce6d21c3aa101b11d734b6aa6b Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Thu, 13 Nov 2008 21:21:28 +0000 Subject: Change ScheduleDAG's DAG member from a reference to a pointer, to prepare for the possibility of scheduling without a SelectionDAG being present. llvm-svn: 59263 --- llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp') diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp index 1f898dd7265..8ef493b06e9 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp @@ -20,7 +20,7 @@ #include "llvm/Support/Debug.h" using namespace llvm; -ScheduleDAG::ScheduleDAG(SelectionDAG &dag, MachineBasicBlock *bb, +ScheduleDAG::ScheduleDAG(SelectionDAG *dag, MachineBasicBlock *bb, const TargetMachine &tm) : DAG(dag), BB(bb), TM(tm), MRI(BB->getParent()->getRegInfo()) { TII = TM.getInstrInfo(); @@ -76,17 +76,17 @@ void ScheduleDAG::BuildSchedUnits() { // Reserve entries in the vector for each of the SUnits we are creating. This // ensure that reallocation of the vector won't happen, so SUnit*'s won't get // invalidated. - SUnits.reserve(DAG.allnodes_size()); + SUnits.reserve(DAG->allnodes_size()); // During scheduling, the NodeId field of SDNode is used to map SDNodes // to their associated SUnits by holding SUnits table indices. A value // of -1 means the SDNode does not yet have an associated SUnit. - for (SelectionDAG::allnodes_iterator NI = DAG.allnodes_begin(), - E = DAG.allnodes_end(); NI != E; ++NI) + for (SelectionDAG::allnodes_iterator NI = DAG->allnodes_begin(), + E = DAG->allnodes_end(); NI != E; ++NI) NI->setNodeId(-1); - for (SelectionDAG::allnodes_iterator NI = DAG.allnodes_begin(), - E = DAG.allnodes_end(); NI != E; ++NI) { + for (SelectionDAG::allnodes_iterator NI = DAG->allnodes_begin(), + E = DAG->allnodes_end(); NI != E; ++NI) { if (isPassiveNode(NI)) // Leaf node, e.g. a TargetImmediate. continue; @@ -376,7 +376,7 @@ unsigned ScheduleDAG::ComputeMemOperandsEnd(SDNode *Node) { void ScheduleDAG::dumpSchedule() const { for (unsigned i = 0, e = Sequence.size(); i != e; i++) { if (SUnit *SU = Sequence[i]) - SU->dump(&DAG); + SU->dump(DAG); else cerr << "**** NOOP ****\n"; } -- cgit v1.2.3