1 files changed, 18 insertions, 0 deletions
diff --git a/include/llvm/IR/Instructions.h b/include/llvm/IR/Instructions.h
index 6fab59613dd6d..1f7990b99ebe2 100644
--- a/include/llvm/IR/Instructions.h
+++ b/include/llvm/IR/Instructions.h
@@ -1660,6 +1660,9 @@ public:
   /// Adds the attribute to the indicated argument
   void addParamAttr(unsigned ArgNo, Attribute::AttrKind Kind);
 
+  /// Adds the attribute to the indicated argument
+  void addParamAttr(unsigned ArgNo, Attribute Attr);
+
   /// removes the attribute from the list of attributes.
   void removeAttribute(unsigned i, Attribute::AttrKind Kind);
 
@@ -1669,6 +1672,9 @@ public:
   /// Removes the attribute from the given argument
   void removeParamAttr(unsigned ArgNo, Attribute::AttrKind Kind);
 
+  /// Removes the attribute from the given argument
+  void removeParamAttr(unsigned ArgNo, StringRef Kind);
+
   /// adds the dereferenceable attribute to the list of attributes.
   void addDereferenceableAttr(unsigned i, uint64_t Bytes);
 
@@ -1704,6 +1710,18 @@ public:
     return getAttributes().getAttribute(i, Kind);
   }
 
+  /// Get the attribute of a given kind from a given arg
+  Attribute getParamAttr(unsigned ArgNo, Attribute::AttrKind Kind) const {
+    assert(ArgNo < getNumArgOperands() && "Out of bounds");
+    return getAttributes().getParamAttr(ArgNo, Kind);
+  }
+
+  /// Get the attribute of a given kind from a given arg
+  Attribute getParamAttr(unsigned ArgNo, StringRef Kind) const {
+    assert(ArgNo < getNumArgOperands() && "Out of bounds");
+    return getAttributes().getParamAttr(ArgNo, Kind);
+  }
+
   /// Return true if the data operand at index \p i has the attribute \p
   /// A.
   ///