Reverting r215966, r215965, r215964, r215963, r215960, r215959, r215958, and r215957...

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

diff --git a/lib/Analysis/TargetTransformInfo.cpp b/lib/Analysis/TargetTransformInfo.cpp
index 888b5cef2f8c5b47c413c114551a7dc3bcce62ce..7ac22303deb754d6af371392d58f4f4f574d5fae 100644 (file)
--- a/lib/Analysis/TargetTransformInfo.cpp
+++ b/lib/Analysis/TargetTransformInfo.cpp
@@ -230,6 +230,11 @@ unsigned TargetTransformInfo::getReductionCost(unsigned Opcode, Type *Ty,
   return PrevTTI->getReductionCost(Opcode, Ty, IsPairwise);
 }
 
+unsigned TargetTransformInfo::getCostOfKeepingLiveOverCall(ArrayRef<Type*> Tys)
+  const {
+  return PrevTTI->getCostOfKeepingLiveOverCall(Tys);
+}
+
 namespace {
 
 struct NoTTI final : ImmutablePass, TargetTransformInfo {
@@ -613,6 +618,11 @@ struct NoTTI final : ImmutablePass, TargetTransformInfo {
   unsigned getReductionCost(unsigned, Type *, bool) const override {
     return 1;
   }
+
+  unsigned getCostOfKeepingLiveOverCall(ArrayRef<Type*> Tys) const override {
+    return 0;
+  }
+
 };
 
 } // end anonymous namespace