#include "PPCHazardRecognizers.h"
#include "PPC.h"
#include "PPCInstrInfo.h"
+#include "llvm/CodeGen/ScheduleDAG.h"
#include "llvm/Support/Debug.h"
using namespace llvm;
/// terminate terminate the dispatch group. We turn NoopHazard for any
/// instructions that wouldn't terminate the dispatch group that would cause a
/// pipeline flush.
-HazardRecognizer::HazardType PPCHazardRecognizer970::
-getHazardType(SDNode *Node) {
+ScheduleHazardRecognizer::HazardType PPCHazardRecognizer970::
+getHazardType(SUnit *SU) {
+ const SDNode *Node = SU->getNode()->getFlaggedMachineNode();
bool isFirst, isSingle, isCracked, isLoad, isStore;
PPCII::PPC970_Unit InstrType =
GetInstrType(Node->getOpcode(), isFirst, isSingle, isCracked,
return NoHazard;
}
-void PPCHazardRecognizer970::EmitInstruction(SDNode *Node) {
+void PPCHazardRecognizer970::EmitInstruction(SUnit *SU) {
+ const SDNode *Node = SU->getNode()->getFlaggedMachineNode();
bool isFirst, isSingle, isCracked, isLoad, isStore;
PPCII::PPC970_Unit InstrType =
GetInstrType(Node->getOpcode(), isFirst, isSingle, isCracked,
if (NumIssued == 5)
EndDispatchGroup();
}
-
-void PPCHazardRecognizer970::EmitNoop() {
- AdvanceCycle();
-}