LLVM support for vector quad bit permute and gather instructions through builtins

[oota-llvm.git] / include / llvm / IR / CallSite.h

diff --git a/include/llvm/IR/CallSite.h b/include/llvm/IR/CallSite.h
index 55fa0b5bd5e811acec72bf30110692e16129849b..170d263dfc79e1fb627bd8e92a12711001d5a306 100644 (file)
--- a/include/llvm/IR/CallSite.h
+++ b/include/llvm/IR/CallSite.h
@@ -231,7 +231,13 @@ public:
   uint64_t getDereferenceableBytes(uint16_t i) const {
     CALLSITE_DELEGATE_GETTER(getDereferenceableBytes(i));
   }
-
+  
+  /// @brief Extract the number of dereferenceable_or_null bytes for a call or
+  /// parameter (0=unknown).
+  uint64_t getDereferenceableOrNullBytes(uint16_t i) const {
+    CALLSITE_DELEGATE_GETTER(getDereferenceableOrNullBytes(i));
+  }
+  
   /// \brief Return true if the call should not be treated as a call to a
   /// builtin.
   bool isNoBuiltin() const {