Return true if a scalar epilogue should still be considered for vectorization.

Synopsis

Declared in <llvm/Analysis/TargetTransformInfo.h>

bool
preferEpilogueVectorization(ElementCount Iters) const;

Description

The loop vectorizer should consider vectorizing an otherwise scalar epilogue loop if the loop already has been vectorized processing Iters scalar iterations per vector iteration.

Return Value

True if a scalar epilogue should still be considered for vectorization.

Parameters

Name

Description

Iters

Scalar iterations already processed per vector iteration.

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