commit 2871020b2d30b8a642c02280be849a7924426222
author Rafael Espindola <rafael.espindola@gmail.com> Sun Nov 27 18:35:39 2011 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Sun Nov 27 18:35:39 2011 +0000
tree ef7635f8d14fb23e2f6f9f8f3ad6abfa7ca2978c
parent 13dc8f98f6108dca8aaa9721567ed5a2d9911e0f

Add inreg attributes to reference arguments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145189 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGCall.cpp

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index 7ff16dd..4f2210f 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -831,7 +831,8 @@
       // FALL THROUGH
     case ABIArgInfo::Direct:
       if (RegParm > 0 &&
-          (ParamType->isIntegerType() || ParamType->isPointerType())) {
+          (ParamType->isIntegerType() || ParamType->isPointerType() ||
+           ParamType->isReferenceType())) {
         RegParm -=
         (Context.getTypeSize(ParamType) + PointerWidth - 1) / PointerWidth;
         if (RegParm >= 0)