Revert r320548:[SLP] Vectorize jumbled memory loads

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321181 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 15 deletions

diff --git a/include/llvm/Analysis/LoopAccessAnalysis.h b/include/llvm/Analysis/LoopAccessAnalysis.h
index 54f151ef82e..28154c873b7 100644
--- a/include/llvm/Analysis/LoopAccessAnalysis.h
+++ b/include/llvm/Analysis/LoopAccessAnalysis.h
@@ -667,21 +667,6 @@ int64_t getPtrStride(PredicatedScalarEvolution &PSE, Value *Ptr, const Loop *Lp,
                      const ValueToValueMap &StridesMap = ValueToValueMap(),
                      bool Assume = false, bool ShouldCheckWrap = true);
 
-/// \brief Attempt to sort the 'loads' in \p VL and return the sorted values in
-/// \p Sorted.
-///
-/// Returns 'false' if sorting is not legal or feasible, otherwise returns
-/// 'true'. If \p Mask is not null, it also returns the \p Mask which is the
-/// shuffle mask for actual memory access order.
-///
-/// For example, for a given VL of memory accesses in program order, a[i+2],
-/// a[i+0], a[i+1] and a[i+3], this function will sort the VL and save the
-/// sorted value in 'Sorted' as a[i+0], a[i+1], a[i+2], a[i+3] and saves the
-/// mask for actual memory accesses in program order in 'Mask' as <2,0,1,3>
-bool sortLoadAccesses(ArrayRef<Value *> VL, const DataLayout &DL,
-    ScalarEvolution &SE, SmallVectorImpl<Value *> &Sorted,
-    SmallVectorImpl<unsigned> *Mask = nullptr);
-
 /// \brief Returns true if the memory operations \p A and \p B are consecutive.
 /// This is a simple API that does not depend on the analysis pass. 
 bool isConsecutiveAccess(Value *A, Value *B, const DataLayout &DL,