Revert "Masked Vector Load and Store Intrinsics."

This reverts commit r222632 (and follow-up r222636), which caused a host
of LNT failures on an internal bot.  I'll respond to the commit on the
list with a reproduction of one of the failures.

Conflicts:
	lib/Target/X86/X86TargetTransformInfo.cpp

llvm-svn: 222936

1 files changed, 0 insertions, 18 deletions

diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
index 432cedaa803..2b70fd0ecf8 100644
--- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
+++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp
@@ -111,8 +111,6 @@ public:
                          Type *Ty) const override;
   unsigned getIntImmCost(Intrinsic::ID IID, unsigned Idx, const APInt &Imm,
                          Type *Ty) const override;
-  bool isLegalPredicatedLoad (Type *DataType, int Consecutive) const override;
-  bool isLegalPredicatedStore(Type *DataType, int Consecutive) const override;
 
   /// @}
 };
@@ -1158,19 +1156,3 @@ unsigned X86TTI::getIntImmCost(Intrinsic::ID IID, unsigned Idx,
   }
   return X86TTI::getIntImmCost(Imm, Ty);
 }
-
-bool X86TTI::isLegalPredicatedLoad(Type *DataType, int Consecutive) const {
-  int ScalarWidth = DataType->getScalarSizeInBits();
-  
-  // Todo: AVX512 allows gather/scatter, works with strided and random as well
-  if ((ScalarWidth < 32) || (Consecutive == 0))
-    return false;
-  if (ST->hasAVX512() || ST->hasAVX2()) 
-    return true;
-  return false;
-}
-
-bool X86TTI::isLegalPredicatedStore(Type *DataType, int Consecutive) const {
-  return isLegalPredicatedLoad(DataType, Consecutive);
-}
-