diff options
Diffstat (limited to 'src/cpu/inorder/pipeline_traits.cc')
-rw-r--r-- | src/cpu/inorder/pipeline_traits.cc | 6 |
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); } |