code simplification, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55363 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index b777891..12e8f85 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -1653,17 +1653,7 @@
for (unsigned i = 0, e = PatternsOfOp.size(); i != e; ++i) {
const PatternToMatch *Pat = PatternsOfOp[i];
TreePatternNode *SrcPat = Pat->getSrcPattern();
- MVT::SimpleValueType VT = SrcPat->getTypeNum(0);
- std::map<MVT::SimpleValueType,
- std::vector<const PatternToMatch*> >::iterator TI =
- PatternsByType.find(VT);
- if (TI != PatternsByType.end())
- TI->second.push_back(Pat);
- else {
- std::vector<const PatternToMatch*> PVec;
- PVec.push_back(Pat);
- PatternsByType.insert(std::make_pair(VT, PVec));
- }
+ PatternsByType[SrcPat->getTypeNum(0)].push_back(Pat);
}
for (std::map<MVT::SimpleValueType,