Implemented cost model for masked gather and scatter operations

[oota-llvm.git] / lib / Analysis / TargetTransformInfo.cpp

diff --git a/lib/Analysis/TargetTransformInfo.cpp b/lib/Analysis/TargetTransformInfo.cpp
index c2d5c88e641c65eba14651907d835c947ae81d2c..9c1d3fd4f582cf32a5082c33fe416affb916ec2b 100644 (file)
--- a/lib/Analysis/TargetTransformInfo.cpp
+++ b/lib/Analysis/TargetTransformInfo.cpp
@@ -280,6 +280,15 @@ int TargetTransformInfo::getMaskedMemoryOpCost(unsigned Opcode, Type *Src,
   return Cost;
 }
 
+int TargetTransformInfo::getGatherScatterOpCost(unsigned Opcode, Type *DataTy,
+                                                Value *Ptr, bool VariableMask,
+                                                unsigned Alignment) const {
+  int Cost = TTIImpl->getGatherScatterOpCost(Opcode, DataTy, Ptr, VariableMask,
+                                             Alignment);
+  assert(Cost >= 0 && "TTI should not produce negative costs!");
+  return Cost;
+}
+
 int TargetTransformInfo::getInterleavedMemoryOpCost(
     unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
     unsigned Alignment, unsigned AddressSpace) const {
@@ -296,6 +305,13 @@ int TargetTransformInfo::getIntrinsicInstrCost(Intrinsic::ID ID, Type *RetTy,
   return Cost;
 }
 
+int TargetTransformInfo::getIntrinsicInstrCost(Intrinsic::ID ID, Type *RetTy,
+                                               ArrayRef<Value *> Args) const {
+  int Cost = TTIImpl->getIntrinsicInstrCost(ID, RetTy, Args);
+  assert(Cost >= 0 && "TTI should not produce negative costs!");
+  return Cost;
+}
+
 int TargetTransformInfo::getCallInstrCost(Function *F, Type *RetTy,
                                           ArrayRef<Type *> Tys) const {
   int Cost = TTIImpl->getCallInstrCost(F, RetTy, Tys);