1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/R600/SIISelLowering.cpp b/llvm/lib/Target/R600/SIISelLowering.cpp
index 30b8c452908..dc89efd46a3 100644
--- a/llvm/lib/Target/R600/SIISelLowering.cpp
+++ b/llvm/lib/Target/R600/SIISelLowering.cpp
@@ -587,8 +587,8 @@ SDValue SITargetLowering::LowerFormalArguments(
   }
 
   if (Info->getShaderType() != ShaderType::COMPUTE) {
-    unsigned ScratchIdx = CCInfo.getFirstUnallocated(
-        AMDGPU::SGPR_32RegClass.begin(), AMDGPU::SGPR_32RegClass.getNumRegs());
+    unsigned ScratchIdx = CCInfo.getFirstUnallocated(ArrayRef<MCPhysReg>(
+        AMDGPU::SGPR_32RegClass.begin(), AMDGPU::SGPR_32RegClass.getNumRegs()));
     Info->ScratchOffsetReg = AMDGPU::SGPR_32RegClass.getRegister(ScratchIdx);
   }
   return Chain;