1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/TargetInfo.h b/lib/CodeGen/TargetInfo.h
index bb50ce69e3..a682c183f0 100644
--- a/lib/CodeGen/TargetInfo.h
+++ b/lib/CodeGen/TargetInfo.h
@@ -73,6 +73,10 @@ namespace clang {
     ///     through such registers.
     virtual bool extendPointerWithSExt() const { return false; }
 
+    /// Controls whether BIpow* emit an intrinsic call instead of a library
+    /// function call.
+    virtual bool emitIntrinsicForPow() const { return true; }
+
     /// Determines the DWARF register number for the stack pointer, for
     /// exception-handling purposes.  Implements __builtin_dwarf_sp_column.
     ///