MIsched: add an ILP window property to machine model.
This was an experimental option, but needs to be defined
per-target. e.g. PPC A2 needs to aggressively hide latency.
I converted some in-order scheduling tests to A2. Hal is working on
more test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171946 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp
index 3b7d006..fc8d00d 100644
--- a/utils/TableGen/SubtargetEmitter.cpp
+++ b/utils/TableGen/SubtargetEmitter.cpp
@@ -1108,6 +1108,7 @@
EmitProcessorProp(OS, PI->ModelDef, "MinLatency", ',');
EmitProcessorProp(OS, PI->ModelDef, "LoadLatency", ',');
EmitProcessorProp(OS, PI->ModelDef, "HighLatency", ',');
+ EmitProcessorProp(OS, PI->ModelDef, "ILPWindow", ',');
EmitProcessorProp(OS, PI->ModelDef, "MispredictPenalty", ',');
OS << " " << PI->Index << ", // Processor ID\n";
if (PI->hasInstrSchedModel())