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[CodeExtractor] Remove an unneeded level of indirection. NFCI.

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llvm-svn: 300931
This commit is contained in:
Davide Italiano
2017-04-21 00:21:09 +00:00
parent 19077aaee0
commit 059574c537
1 changed files with 6 additions and 11 deletions
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17
llvm/lib/Transforms/Utils/CodeExtractor.cpp
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@@ -73,12 +73,13 @@ bool CodeExtractor::isBlockValidForExtraction(const BasicBlock &BB) {
}
/// \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 @@ static SetVector<BasicBlock *> buildExtractionBlockSet(IteratorT BBBegin,
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)