[CodeExtractor] Remove an unneeded level of indirection. NFCI.
llvm-svn: 300931
diff --git a/llvm/lib/Transforms/Utils/CodeExtractor.cpp b/llvm/lib/Transforms/Utils/CodeExtractor.cpp
index da83f0a..92b6c0b 100644
--- a/llvm/lib/Transforms/Utils/CodeExtractor.cpp
+++ b/llvm/lib/Transforms/Utils/CodeExtractor.cpp
@@ -73,12 +73,13 @@
}
/// \brief Build a set of blocks to extract if the input blocks are viable.
-template <typename IteratorT>
-static SetVector<BasicBlock *> buildExtractionBlockSet(IteratorT BBBegin,
- IteratorT BBEnd) {
- SetVector<BasicBlock *> Result;
+static SetVector<BasicBlock *>
+buildExtractionBlockSet(ArrayRef<BasicBlock *> BBs) {
+ auto BBBegin = BBs.begin();
+ auto BBEnd = BBs.end();
+ assert(BBBegin != BBEnd && "The set of blocks to extract must be non-empty");
- assert(BBBegin != BBEnd);
+ SetVector<BasicBlock *> Result;
// Loop over the blocks, adding them to our set-vector, and aborting with an
// empty set if we encounter invalid blocks.
@@ -106,12 +107,6 @@
return Result;
}
-/// \brief Helper to call buildExtractionBlockSet with an ArrayRef.
-static SetVector<BasicBlock *>
-buildExtractionBlockSet(ArrayRef<BasicBlock *> BBs) {
- return buildExtractionBlockSet(BBs.begin(), BBs.end());
-}
-
CodeExtractor::CodeExtractor(ArrayRef<BasicBlock *> BBs, DominatorTree *DT,
bool AggregateArgs, BlockFrequencyInfo *BFI,
BranchProbabilityInfo *BPI)