diff --git a/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll b/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll
index b112c49..0d919bb 100644
--- a/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll
+++ b/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll
@@ -98,6 +98,9 @@
 ; GCN: v_cmp_eq_u32_e32 vcc, 1,
 
 ; GCN: [[LOOPBB:BB[0-9]+_[0-9]+]]
+; GCN: s_add_i32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80
+; GCN: s_add_i32 s{{[0-9]+}}, s{{[0-9]+}}, 4
+
 ; GCN: s_cbranch_vccnz [[LOOPBB]]
 ; GCN-NEXT: ; BB#2
 ; GCN-NEXT: s_endpgm