1 files changed, 40 insertions, 0 deletions
diff --git a/backend/kernels/struct.ll b/backend/kernels/struct.ll
new file mode 100644
index 00000000..acbb3fa2
--- /dev/null
+++ b/backend/kernels/struct.ll
@@ -0,0 +1,40 @@
+; ModuleID = 'struct.o'
+target datalayout = "e-p:32:32-i64:64:64-f64:64:64-n1:8:16:32:64"
+target triple = "ptx32--"
+
+%struct.my_struct = type { i32, [2 x i32] }
+
+@g = addrspace(1) global [4 x i32] [i32 0, i32 1, i32 2, i32 3], align 4
+@struct_cl.array = internal addrspace(4) unnamed_addr global [256 x i32] zeroinitializer, align 4
+
+define ptx_kernel void @struct_cl(%struct.my_struct* nocapture byval %s, i32 %x, i32* nocapture %mem) nounwind noinline {
+entry:
+  br label %for.body
+
+for.body:                                         ; preds = %for.body, %entry
+  %i.05 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
+  %arrayidx = getelementptr inbounds [256 x i32] addrspace(4)* @struct_cl.array, i32 0, i32 %i.05
+  store i32 %i.05, i32 addrspace(4)* %arrayidx, align 4, !tbaa !1
+  %inc = add nsw i32 %i.05, 1
+  %exitcond = icmp eq i32 %inc, 256
+  br i1 %exitcond, label %for.end, label %for.body
+
+for.end:                                          ; preds = %for.body
+  %a = getelementptr inbounds %struct.my_struct* %s, i32 0, i32 0
+  %0 = load i32* %a, align 4, !tbaa !1
+  %arrayidx1 = getelementptr inbounds [256 x i32] addrspace(4)* @struct_cl.array, i32 0, i32 %x
+  %1 = load i32 addrspace(4)* %arrayidx1, align 4, !tbaa !1
+  %arrayidx2 = getelementptr inbounds [4 x i32] addrspace(1)* @g, i32 0, i32 %x
+  %2 = load i32 addrspace(1)* %arrayidx2, align 4, !tbaa !1
+  %add = add i32 %1, %0
+  %add3 = add i32 %add, %2
+  store i32 %add3, i32* %mem, align 4, !tbaa !1
+  ret void
+}
+
+!opencl.kernels = !{!0}
+
+!0 = metadata !{void (%struct.my_struct*, i32, i32*)* @struct_cl}
+!1 = metadata !{metadata !"int", metadata !2}
+!2 = metadata !{metadata !"omnipotent char", metadata !3}
+!3 = metadata !{metadata !"Simple C/C++ TBAA", null}