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);
+}
+
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