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Diffstat (limited to 'utils/TableGen/CodeGenSchedule.cpp')
-rw-r--r-- | utils/TableGen/CodeGenSchedule.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenSchedule.cpp b/utils/TableGen/CodeGenSchedule.cpp index 8015e34c64..85eee5fde9 100644 --- a/utils/TableGen/CodeGenSchedule.cpp +++ b/utils/TableGen/CodeGenSchedule.cpp @@ -1476,6 +1476,19 @@ void CodeGenSchedModels::collectProcResources() { 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"); + for (RecIter RI = ProcResGroups.begin(), RE = ProcResGroups.end(); + RI != RE; ++RI) { + if (!(*RI)->getValueInit("SchedModel")->isComplete()) + continue; + CodeGenProcModel &PM = getProcModel((*RI)->getValueAsDef("SchedModel")); + RecIter I = std::find(PM.ProcResourceDefs.begin(), + PM.ProcResourceDefs.end(), *RI); + if (I == PM.ProcResourceDefs.end()) + PM.ProcResourceDefs.push_back(*RI); + } // Finalize each ProcModel by sorting the record arrays. for (unsigned PIdx = 0, PEnd = ProcModels.size(); PIdx != PEnd; ++PIdx) { CodeGenProcModel &PM = ProcModels[PIdx]; |