[llvm-commits] [llvm] r47248 - in /llvm/trunk: include/llvm/Argument.h lib/VMCore/Function.cpp

[Owen Anderson]

Author: resistor
Date: Sun Feb 17 17:22:28 2008
New Revision: 47248

URL: http://llvm.org/viewvc/llvm-project?rev=47248&view=rev
Log:
Add a predicate to Argument to check for the StructRet attribute.

Modified:
    llvm/trunk/include/llvm/Argument.h
    llvm/trunk/lib/VMCore/Function.cpp

Modified: llvm/trunk/include/llvm/Argument.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Argument.h?rev=47248&r1=47247&r2=47248&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Argument.h (original)
+++ llvm/trunk/include/llvm/Argument.h Sun Feb 17 17:22:28 2008
@@ -57,6 +57,10 @@
   /// it in its containing function.
   bool hasNoAliasAttr() const;
   
+  /// hasSRetAttr - Return true if this argument has the sret attribute on it in
+  /// its containing function.
+  bool hasStructRetAttr() const;
+  
   virtual void print(std::ostream &OS) const;
   void print(std::ostream *OS) const {
     if (OS) print(*OS);

Modified: llvm/trunk/lib/VMCore/Function.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Function.cpp?rev=47248&r1=47247&r2=47248&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/Function.cpp (original)
+++ llvm/trunk/lib/VMCore/Function.cpp Sun Feb 17 17:22:28 2008
@@ -103,6 +103,13 @@
   return getParent()->paramHasAttr(getArgNo()+1, ParamAttr::NoAlias);
 }
 
+/// hasSRetAttr - Return true if this argument has the sret attribute on
+/// it in its containing function.
+bool Argument::hasStructRetAttr() const {
+  if (!isa<PointerType>(getType())) return false;
+  return getParent()->paramHasAttr(getArgNo()+1, ParamAttr::StructRet);
+}
+