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TableGen subtarget parser: Add getProcResourcesIdx().

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164057 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick 2012-09-17 22:18:43 +00:00
parent b024b7014a
commit bc4ff6e3cf
1 changed files with 10 additions and 0 deletions
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10
utils/TableGen/CodeGenSchedule.cpp
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@ -1274,6 +1274,16 @@ void CodeGenSchedModels::addReadAdvance(Record *ProcReadAdvanceDef,
RADefs.push_back(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 #ifndef NDEBUG
void CodeGenProcModel::dump() const { void CodeGenProcModel::dump() const {
dbgs() << Index << ": " << ModelName << " " dbgs() << Index << ": " << ModelName << " "