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-rw-r--r--llvm/lib/Transforms/Utils/LoopUtils.cpp9
1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUtils.cpp b/llvm/lib/Transforms/Utils/LoopUtils.cpp
index d41fe62..81f033e 100644
--- a/llvm/lib/Transforms/Utils/LoopUtils.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUtils.cpp
@@ -1125,11 +1125,10 @@ static Value *addFastMathFlag(Value *V) {
}
// Helper to generate a log2 shuffle reduction.
-static Value *
-getShuffleReduction(IRBuilder<> &Builder, Value *Src, unsigned Op,
- RecurrenceDescriptor::MinMaxRecurrenceKind MinMaxKind =
- RecurrenceDescriptor::MRK_Invalid,
- ArrayRef<Value *> RedOps = ArrayRef<Value *>()) {
+Value *
+llvm::getShuffleReduction(IRBuilder<> &Builder, Value *Src, unsigned Op,
+ RecurrenceDescriptor::MinMaxRecurrenceKind MinMaxKind,
+ ArrayRef<Value *> RedOps) {
unsigned VF = Src->getType()->getVectorNumElements();
// VF is a power of 2 so we can emit the reduction using log2(VF) shuffles
// and vector ops, reducing the set of values being computed by half each