From 19b4c2dfafb86c33367c0df983e4c9a45a8c18b5 Mon Sep 17 00:00:00 2001
From: Dale Johannesen <dalej@apple.com>
Date: Wed, 12 Mar 2008 00:49:20 +0000
Subject: [PATCH] One more bit of Altivec parameter passing.

llvm-svn: 48269
---
 lib/Target/PowerPC/PPCISelLowering.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 76952e0f5fa..cd87bba7b25 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -1535,9 +1535,11 @@ PPCTargetLowering::LowerFORMAL_ARGUMENTS(SDOperand Op,
         }
         ++VR_idx;
       } else {
-        // This should be simple, but requires getting 16-byte aligned stack
-        // values.
-        assert(0 && "Loading VR argument not implemented yet!");
+        // Stack offset is aligned.
+        while (ArgOffset % 16 !=0) {
+          ArgOffset += PtrByteSize;
+        }
+        ArgOffset += 16;
         needsLoad = true;
       }
       break;