1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/udiv.ll b/test/CodeGen/AMDGPU/udiv.ll
index f72c22095e4a6..02383a972056a 100644
--- a/test/CodeGen/AMDGPU/udiv.ll
+++ b/test/CodeGen/AMDGPU/udiv.ll
@@ -145,3 +145,16 @@ define void @v_udiv_i24(i32 addrspace(1)* %out, i24 addrspace(1)* %in) {
   store i32 %result.ext, i32 addrspace(1)* %out
   ret void
 }
+
+; FUNC-LABEL: @scalarize_mulhu_4xi32
+; SI: v_mul_hi_u32
+; SI: v_mul_hi_u32
+; SI: v_mul_hi_u32
+; SI: v_mul_hi_u32
+
+define void @scalarize_mulhu_4xi32(<4 x i32> addrspace(1)* nocapture readonly %in, <4 x i32> addrspace(1)* nocapture %out) {
+  %1 = load <4 x i32>, <4 x i32> addrspace(1)* %in, align 16
+  %2 = udiv <4 x i32> %1, <i32 53668, i32 53668, i32 53668, i32 53668>
+  store <4 x i32> %2, <4 x i32> addrspace(1)* %out, align 16
+  ret void
+}