Vendor import of llvm trunk r132879:

http://llvm.org/svn/llvm-project/llvm/trunk@132879

1 files changed, 8 insertions, 2 deletions

diff --git a/lib/Target/TargetLibraryInfo.cpp b/lib/Target/TargetLibraryInfo.cpp
index e336b09..709dfd2 100644
--- a/lib/Target/TargetLibraryInfo.cpp
+++ b/lib/Target/TargetLibraryInfo.cpp
@@ -38,8 +38,8 @@ static void initialize(TargetLibraryInfo &TLI, const Triple &T) {
     TLI.setUnavailable(LibFunc::memset_pattern16);
   }
 
-  // iprintf and friends are only available on XCore.
-  if (T.getArch() != Triple::xcore) {
+  // iprintf and friends are only available on XCore and TCE.
+  if (T.getArch() != Triple::xcore && T.getArch() != Triple::tce) {
     TLI.setUnavailable(LibFunc::iprintf);
     TLI.setUnavailable(LibFunc::siprintf);
     TLI.setUnavailable(LibFunc::fiprintf);
@@ -61,6 +61,12 @@ TargetLibraryInfo::TargetLibraryInfo(const Triple &T) : ImmutablePass(ID) {
   initialize(*this, T);
 }
 
+TargetLibraryInfo::TargetLibraryInfo(const TargetLibraryInfo &TLI)
+  : ImmutablePass(ID) {
+  memcpy(AvailableArray, TLI.AvailableArray, sizeof(AvailableArray));
+}
+
+
 /// disableAllFunctions - This disables all builtins, which is used for options
 /// like -fno-builtin.
 void TargetLibraryInfo::disableAllFunctions() {