diff --git a/llvm/lib/Analysis/TargetLibraryInfo.cpp b/llvm/lib/Analysis/TargetLibraryInfo.cpp
--- a/llvm/lib/Analysis/TargetLibraryInfo.cpp
+++ b/llvm/lib/Analysis/TargetLibraryInfo.cpp
@@ -547,6 +547,8 @@
   if (T.isNVPTX()) {
     TLI.disableAllFunctions();
     TLI.setAvailable(LibFunc_nvvm_reflect);
+    TLI.setAvailable(llvm::LibFunc_malloc);
+    TLI.setAvailable(llvm::LibFunc_free);
   } else {
     TLI.setUnavailable(LibFunc_nvvm_reflect);
   }