[TargetTransformInfo][NFCI] Add TargetTransformInfo::isZExtFree.

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

diff --git a/lib/Analysis/TargetTransformInfo.cpp b/lib/Analysis/TargetTransformInfo.cpp
index 7d1c3fbef68a8972ce6eab6d5be1c5ef8bda75ff..b426b2f121ca20321627e6d39f01eb7b97204d19 100644 (file)
--- a/lib/Analysis/TargetTransformInfo.cpp
+++ b/lib/Analysis/TargetTransformInfo.cpp
@@ -129,6 +129,10 @@ bool TargetTransformInfo::isTruncateFree(Type *Ty1, Type *Ty2) const {
   return TTIImpl->isTruncateFree(Ty1, Ty2);
 }
 
+bool TargetTransformInfo::isZExtFree(Type *Ty1, Type *Ty2) const {
+  return TTIImpl->isZExtFree(Ty1, Ty2);
+}
+
 bool TargetTransformInfo::isProfitableToHoist(Instruction *I) const {
   return TTIImpl->isProfitableToHoist(I);
 }