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-rw-r--r--src/cpu/inorder/pipeline_traits.cc6
1 files changed, 0 insertions, 6 deletions
diff --git a/src/cpu/inorder/pipeline_traits.cc b/src/cpu/inorder/pipeline_traits.cc
index 150115138..ed72ab1d0 100644
--- a/src/cpu/inorder/pipeline_traits.cc
+++ b/src/cpu/inorder/pipeline_traits.cc
@@ -69,7 +69,6 @@ void createFrontEndSchedule(DynInstPtr &inst)
InstStage *E = inst->addStage();
I->needs(FetchSeq, FetchSeqUnit::AssignNextPC);
- I->needs(ITLB, TLBUnit::FetchLookup);
I->needs(ICache, CacheUnit::InitiateFetch);
E->needs(ICache, CacheUnit::CompleteFetch);
@@ -101,14 +100,10 @@ bool createBackEndSchedule(DynInstPtr &inst)
} else if ( inst->isMemRef() ) {
if ( inst->isLoad() ) {
E->needs(AGEN, AGENUnit::GenerateAddr);
- E->needs(DTLB, TLBUnit::DataReadLookup);
E->needs(DCache, CacheUnit::InitiateReadData);
}
} else if (inst->opClass() == IntMultOp || inst->opClass() == IntDivOp) {
E->needs(MDU, MultDivUnit::StartMultDiv);
-
- // ZERO-LATENCY Multiply:
- // E->needs(MDU, MultDivUnit::MultDiv);
} else {
E->needs(ExecUnit, ExecutionUnit::ExecuteInst);
}
@@ -122,7 +117,6 @@ bool createBackEndSchedule(DynInstPtr &inst)
} else if ( inst->isStore() ) {
M->needs(RegManager, UseDefUnit::ReadSrcReg, 1);
M->needs(AGEN, AGENUnit::GenerateAddr);
- M->needs(DTLB, TLBUnit::DataWriteLookup);
M->needs(DCache, CacheUnit::InitiateWriteData);
}