[TargetSchedule] shrink interface for init(); NFCI
The TargetSchedModel is always initialized using the TargetSubtargetInfo's
MCSchedModel and TargetInstrInfo, so we don't need to extract those and
pass 3 parameters to init().
Differential Revision: https://reviews.llvm.org/D44789
llvm-svn: 329540
diff --git a/llvm/lib/CodeGen/MachineTraceMetrics.cpp b/llvm/lib/CodeGen/MachineTraceMetrics.cpp
index d81c6f8..1de0672 100644
--- a/llvm/lib/CodeGen/MachineTraceMetrics.cpp
+++ b/llvm/lib/CodeGen/MachineTraceMetrics.cpp
@@ -70,7 +70,7 @@
TRI = ST.getRegisterInfo();
MRI = &MF->getRegInfo();
Loops = &getAnalysis<MachineLoopInfo>();
- SchedModel.init(ST.getSchedModel(), &ST, TII);
+ SchedModel.init(&ST);
BlockInfo.resize(MF->getNumBlockIDs());
ProcResourceCycles.resize(MF->getNumBlockIDs() *
SchedModel.getNumProcResourceKinds());