1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/R600RegisterInfo.cpp b/src/gallium/drivers/radeon/R600RegisterInfo.cpp
index ef6bf878f6f..4096cb050bf 100644
--- a/src/gallium/drivers/radeon/R600RegisterInfo.cpp
+++ b/src/gallium/drivers/radeon/R600RegisterInfo.cpp
@@ -50,6 +50,7 @@ BitVector R600RegisterInfo::getReservedRegs(const MachineFunction &MF) const
   for (std::vector<unsigned>::const_iterator I = MFI->ReservedRegs.begin(),
                                     E = MFI->ReservedRegs.end(); I != E; ++I) {
     Reserved.set(*I);
+    Reserved.set(*(getSuperRegisters(*I)));
   }
 
   return Reserved;