commit 2157dddeb8423ea4d3978d723d1156b2e9f2a503
author Anders Carlsson <andersca@mac.com> Sat Nov 15 01:29:05 2008 +0000
committer Anders Carlsson <andersca@mac.com> Sat Nov 15 01:29:05 2008 +0000
tree 0a72ab456489c5e9f300f2c848a146b1abad3feb
parent 65e5b0728d8cf2a80216dba0a0e26a7f222c6a52

Handle complex return values.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59345 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGCall.cpp

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index b0a672b..62d5f9f 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -751,7 +751,12 @@
     
     switch (RetAI.getKind()) {
     case ABIArgInfo::StructRet:
-      EmitAggregateCopy(CurFn->arg_begin(), ReturnValue, RetTy);
+        if (RetTy->isAnyComplexType()) {
+          // FIXME: Volatile
+          ComplexPairTy RT = LoadComplexFromAddr(ReturnValue, false);
+          StoreComplexToAddr(RT, ReturnValue, false);
+        } else
+          EmitAggregateCopy(CurFn->arg_begin(), ReturnValue, RetTy);
       break;
 
     case ABIArgInfo::Default: