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.
llvm-svn: 184032
diff --git a/llvm/lib/Target/Hexagon/HexagonMachineScheduler.cpp b/llvm/lib/Target/Hexagon/HexagonMachineScheduler.cpp
index 6e966ec..b73e585 100644
--- a/llvm/lib/Target/Hexagon/HexagonMachineScheduler.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonMachineScheduler.cpp
@@ -222,7 +222,7 @@
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 @@
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