vendor/llvm/llvm-r114020

1 files changed, 0 insertions, 19 deletions

diff --git a/include/llvm/Analysis/ValueTracking.h b/include/llvm/Analysis/ValueTracking.h
index b9634f04ec4cd..7b6026fea0a60 100644
--- a/include/llvm/Analysis/ValueTracking.h
+++ b/include/llvm/Analysis/ValueTracking.h
@@ -77,25 +77,6 @@ namespace llvm {
   ///
   bool CannotBeNegativeZero(const Value *V, unsigned Depth = 0);
 
-  /// DecomposeGEPExpression - If V is a symbolic pointer expression, decompose
-  /// it into a base pointer with a constant offset and a number of scaled
-  /// symbolic offsets.
-  ///
-  /// The scaled symbolic offsets (represented by pairs of a Value* and a scale
-  /// in the VarIndices vector) are Value*'s that are known to be scaled by the
-  /// specified amount, but which may have other unrepresented high bits. As
-  /// such, the gep cannot necessarily be reconstructed from its decomposed
-  /// form.
-  ///
-  /// When TargetData is around, this function is capable of analyzing
-  /// everything that Value::getUnderlyingObject() can look through.  When not,
-  /// it just looks through pointer casts.
-  ///
-  const Value *DecomposeGEPExpression(const Value *V, int64_t &BaseOffs,
-                 SmallVectorImpl<std::pair<const Value*, int64_t> > &VarIndices,
-                                      const TargetData *TD);
-    
-  
   
   /// FindInsertedValue - Given an aggregrate and an sequence of indices, see if
   /// the scalar value indexed is already around as a register, for example if