diff --git a/llvm/test/CodeGen/AMDGPU/shl.ll b/llvm/test/CodeGen/AMDGPU/shl.ll
index 13ac914..b730ec7 100644
--- a/llvm/test/CodeGen/AMDGPU/shl.ll
+++ b/llvm/test/CodeGen/AMDGPU/shl.ll
@@ -476,4 +476,28 @@
    ret void
 }
 
+; FUNC-LABEL: {{^}}shl_or_k:
+; SI: v_lshlrev_b32_e32 [[SHL:v[0-9]+]], 2, v{{[0-9]+}}
+; SI: v_or_b32_e32 [[OR:v[0-9]+]], 4, [[SHL]]
+; SI: buffer_store_dword [[OR]]
+define void @shl_or_k(i32 addrspace(1)* %out, i32 %in) {
+  %tmp0 = or i32 %in, 1
+  %tmp2 = shl i32 %tmp0, 2
+  store i32 %tmp2, i32 addrspace(1)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}shl_or_k_two_uses:
+; SI: v_or_b32_e32 [[OR:v[0-9]+]], 1, v{{[0-9]+}}
+; SI: v_lshlrev_b32_e32 [[SHL:v[0-9]+]], 2, [[OR]]
+; SI-DAG: buffer_store_dword [[OR]]
+; SI-DAG: buffer_store_dword [[SHL]]
+define void @shl_or_k_two_uses(i32 addrspace(1)* %out0, i32 addrspace(1)* %out1, i32 %in) {
+  %tmp0 = or i32 %in, 1
+  %tmp2 = shl i32 %tmp0, 2
+  store i32 %tmp2, i32 addrspace(1)* %out0
+  store i32 %tmp0, i32 addrspace(1)* %out1
+  ret void
+}
+
 attributes #0 = { nounwind readnone }