[llvm] r203749 - Fix a false error reported by the tblgen backend for machine model

[Andrew Trick]

Author: atrick
Date: Wed Mar 12 22:49:20 2014
New Revision: 203749

URL: http://llvm.org/viewvc/llvm-project?rev=203749&view=rev
Log:
Fix a false error reported by the tblgen backend for machine model
"ProcResource def is not included in the ProcResources".

Some of the machine model definitions were not added to the
processor's list used for diagnostics and error checking.

Modified:
    llvm/trunk/utils/TableGen/CodeGenSchedule.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenSchedule.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenSchedule.cpp?rev=203749&r1=203748&r2=203749&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenSchedule.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenSchedule.cpp Wed Mar 12 22:49:20 2014
@@ -1473,11 +1473,23 @@ void CodeGenSchedModels::collectProcReso
     Record *ModelDef = (*WRI)->getValueAsDef("SchedModel");
     addWriteRes(*WRI, getProcModel(ModelDef).Index);
   }
+  RecVec SWRDefs = Records.getAllDerivedDefinitions("SchedWriteRes");
+  for (RecIter WRI = SWRDefs.begin(), WRE = SWRDefs.end(); WRI != WRE; ++WRI) {
+    Record *ModelDef = (*WRI)->getValueAsDef("SchedModel");
+    addWriteRes(*WRI, getProcModel(ModelDef).Index);
+  }
   RecVec RADefs = Records.getAllDerivedDefinitions("ReadAdvance");
   for (RecIter RAI = RADefs.begin(), RAE = RADefs.end(); RAI != RAE; ++RAI) {
     Record *ModelDef = (*RAI)->getValueAsDef("SchedModel");
     addReadAdvance(*RAI, getProcModel(ModelDef).Index);
   }
+  RecVec SRADefs = Records.getAllDerivedDefinitions("SchedReadAdvance");
+  for (RecIter RAI = SRADefs.begin(), RAE = SRADefs.end(); RAI != RAE; ++RAI) {
+    if ((*RAI)->getValueInit("SchedModel")->isComplete()) {
+      Record *ModelDef = (*RAI)->getValueAsDef("SchedModel");
+      addReadAdvance(*RAI, getProcModel(ModelDef).Index);
+    }
+  }
   // Add ProcResGroups that are defined within this processor model, which may
   // not be directly referenced but may directly specify a buffer size.
   RecVec ProcResGroups = Records.getAllDerivedDefinitions("ProcResGroup");