1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/R600/128bit-kernel-args.ll b/llvm/test/CodeGen/R600/128bit-kernel-args.ll
new file mode 100644
index 00000000000..114f9e74474
--- /dev/null
+++ b/llvm/test/CodeGen/R600/128bit-kernel-args.ll
@@ -0,0 +1,18 @@
+;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
+
+; CHECK: @v4i32_kernel_arg
+; CHECK: VTX_READ_128 T{{[0-9]+}}.XYZW, T{{[0-9]+}}.X, 40
+
+define void @v4i32_kernel_arg(<4 x i32> addrspace(1)* %out, <4 x i32>  %in) {
+entry:
+  store <4 x i32> %in, <4 x i32> addrspace(1)* %out
+  ret void
+}
+
+; CHECK: @v4f32_kernel_arg
+; CHECK: VTX_READ_128 T{{[0-9]+}}.XYZW, T{{[0-9]+}}.X, 40
+define void @v4f32_kernel_args(<4 x float> addrspace(1)* %out, <4 x float>  %in) {
+entry:
+  store <4 x float> %in, <4 x float> addrspace(1)* %out
+  ret void
+}