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| author | Andrew Trick <atrick@apple.com> | 2012-09-17 22:18:43 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-09-17 22:18:43 +0000 |
| commit | bc4ff6e3cf129294d10c2366cb157796964c903e (patch) | |
| tree | 3bf59a9cbd268ec5944ad078b024b78ec98d23f1 /utils | |
| parent | b024b7014ad13d076cfc3eb2d63c49681ad1bdd0 (diff) | |
| download | llvm-bc4ff6e3cf129294d10c2366cb157796964c903e.tar.gz llvm-bc4ff6e3cf129294d10c2366cb157796964c903e.tar.bz2 llvm-bc4ff6e3cf129294d10c2366cb157796964c903e.tar.xz | |
TableGen subtarget parser: Add getProcResourcesIdx().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164057 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/CodeGenSchedule.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenSchedule.cpp b/utils/TableGen/CodeGenSchedule.cpp index 3c6298da93..0babda3c4f 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 << " " |