From bc4ff6e3cf129294d10c2366cb157796964c903e Mon Sep 17 00:00:00 2001 From: Andrew Trick Date: Mon, 17 Sep 2012 22:18:43 +0000 Subject: [PATCH] TableGen subtarget parser: Add getProcResourcesIdx(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164057 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/CodeGenSchedule.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/utils/TableGen/CodeGenSchedule.cpp b/utils/TableGen/CodeGenSchedule.cpp index 3c6298da933..0babda3c4f5 100644 --- a/utils/TableGen/CodeGenSchedule.cpp +++ b/utils/TableGen/CodeGenSchedule.cpp @@ -1274,6 +1274,16 @@ void CodeGenSchedModels::addReadAdvance(Record *ProcReadAdvanceDef, RADefs.push_back(ProcReadAdvanceDef); } +unsigned CodeGenProcModel::getProcResourceIdx(Record *PRDef) const { + RecIter PRPos = std::find(ProcResourceDefs.begin(), ProcResourceDefs.end(), + PRDef); + if (PRPos == ProcResourceDefs.end()) + throw TGError(PRDef->getLoc(), "ProcResource def is not included in " + "the ProcResources list for " + ModelName); + // Idx=0 is reserved for invalid. + return 1 + PRPos - ProcResourceDefs.begin(); +} + #ifndef NDEBUG void CodeGenProcModel::dump() const { dbgs() << Index << ": " << ModelName << " " -- 2.34.1