From b86a0cdb674549d8493043331cecd9cbf53b80da Mon Sep 17 00:00:00 2001 From: Andrew Trick Date: Sat, 15 Jun 2013 04:49:57 +0000 Subject: Machine Model: Add MicroOpBufferSize and resource BufferSize. Replace the ill-defined MinLatency and ILPWindow properties with with straightforward buffer sizes: MCSchedMode::MicroOpBufferSize MCProcResourceDesc::BufferSize These can be used to more precisely model instruction execution if desired. Disabled some misched tests temporarily. They'll be reenabled in a few commits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184032 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Hexagon/HexagonMachineScheduler.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/Target/Hexagon') diff --git a/lib/Target/Hexagon/HexagonMachineScheduler.cpp b/lib/Target/Hexagon/HexagonMachineScheduler.cpp index 6e966ec..b73e585 100644 --- a/lib/Target/Hexagon/HexagonMachineScheduler.cpp +++ b/lib/Target/Hexagon/HexagonMachineScheduler.cpp @@ -222,7 +222,7 @@ void ConvergingVLIWScheduler::releaseTopNode(SUnit *SU) { for (SUnit::succ_iterator I = SU->Preds.begin(), E = SU->Preds.end(); I != E; ++I) { unsigned PredReadyCycle = I->getSUnit()->TopReadyCycle; - unsigned MinLatency = I->getMinLatency(); + unsigned MinLatency = I->getLatency(); #ifndef NDEBUG Top.MaxMinLatency = std::max(MinLatency, Top.MaxMinLatency); #endif @@ -241,7 +241,7 @@ void ConvergingVLIWScheduler::releaseBottomNode(SUnit *SU) { for (SUnit::succ_iterator I = SU->Succs.begin(), E = SU->Succs.end(); I != E; ++I) { unsigned SuccReadyCycle = I->getSUnit()->BotReadyCycle; - unsigned MinLatency = I->getMinLatency(); + unsigned MinLatency = I->getLatency(); #ifndef NDEBUG Bot.MaxMinLatency = std::max(MinLatency, Bot.MaxMinLatency); #endif -- cgit v1.1