1 files changed, 37 insertions, 0 deletions
diff --git a/test/Analysis/CostModel/AMDGPU/insertelement.ll b/test/Analysis/CostModel/AMDGPU/insertelement.ll
new file mode 100644
index 0000000000000..1765afe3169e1
--- /dev/null
+++ b/test/Analysis/CostModel/AMDGPU/insertelement.ll
@@ -0,0 +1,37 @@
+; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa < %s | FileCheck %s
+
+; CHECK: 'insertelement_v2i32'
+; CHECK: estimated cost of 0 for {{.*}} insertelement <2 x i32>
+define void @insertelement_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %vaddr) {
+  %vec = load <2 x i32>, <2 x i32> addrspace(1)* %vaddr
+  %insert = insertelement <2 x i32> %vec, i32 1, i32 123
+  store <2 x i32> %insert, <2 x i32> addrspace(1)* %out
+  ret void
+}
+
+; CHECK: 'insertelement_v2i64'
+; CHECK: estimated cost of 0 for {{.*}} insertelement <2 x i64>
+define void @insertelement_v2i64(<2 x i64> addrspace(1)* %out, <2 x i64> addrspace(1)* %vaddr) {
+  %vec = load <2 x i64>, <2 x i64> addrspace(1)* %vaddr
+  %insert = insertelement <2 x i64> %vec, i64 1, i64 123
+  store <2 x i64> %insert, <2 x i64> addrspace(1)* %out
+  ret void
+}
+
+; CHECK: 'insertelement_v2i16'
+; CHECK: estimated cost of 0 for {{.*}} insertelement <2 x i16>
+define void @insertelement_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %vaddr) {
+  %vec = load <2 x i16>, <2 x i16> addrspace(1)* %vaddr
+  %insert = insertelement <2 x i16> %vec, i16 1, i16 123
+  store <2 x i16> %insert, <2 x i16> addrspace(1)* %out
+  ret void
+}
+
+; CHECK: 'insertelement_v2i8'
+; CHECK: estimated cost of 0 for {{.*}} insertelement <2 x i8>
+define void @insertelement_v2i8(<2 x i8> addrspace(1)* %out, <2 x i8> addrspace(1)* %vaddr) {
+  %vec = load <2 x i8>, <2 x i8> addrspace(1)* %vaddr
+  %insert = insertelement <2 x i8> %vec, i8 1, i8 123
+  store <2 x i8> %insert, <2 x i8> addrspace(1)* %out
+  ret void
+}