commit 23f6626262895d5307e2398e3377dc38c978ea43
author John McCall <rjmccall@apple.com> Wed May 26 22:34:26 2010 +0000
committer John McCall <rjmccall@apple.com> Wed May 26 22:34:26 2010 +0000
tree 8b1567291e5ed1bd2a79b4c5958a02582a651293
parent 084bcb1322e5e8f5e71bd2e8eab1ae541e9aeaff

Correctly pass aggregates by reference when emitting thunks.

llvm-svn: 104778

clang/lib/CodeGen/CGVTables.cpp

diff --git a/clang/lib/CodeGen/CGVTables.cpp b/clang/lib/CodeGen/CGVTables.cpp
index 8bdd458..0f023e6 100644
--- a/clang/lib/CodeGen/CGVTables.cpp
+++ b/clang/lib/CodeGen/CGVTables.cpp
@@ -2641,14 +2641,7 @@
        E = MD->param_end(); I != E; ++I) {
     ParmVarDecl *Param = *I;
     QualType ArgType = Param->getType();
-    
-    // Load the argument corresponding to this parameter.
-    RValue Arg;
-    if (ArgType->isReferenceType() ||
-        (hasAggregateLLVMType(ArgType) && !ArgType->isAnyComplexType()))
-      Arg = RValue::get(Builder.CreateLoad(LocalDeclMap[Param]));
-    else
-      Arg = RValue::get(EmitLoadOfScalar(LocalDeclMap[Param], false, ArgType));
+    RValue Arg = EmitDelegateCallArg(Param);
     
     CallArgs.push_back(std::make_pair(Arg, ArgType));
   }