1 files changed, 35 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Hexagon/swp-order1.ll b/llvm/test/CodeGen/Hexagon/swp-order1.ll
new file mode 100644
index 00000000000..d7a5b229c80
--- /dev/null
+++ b/llvm/test/CodeGen/Hexagon/swp-order1.ll
@@ -0,0 +1,35 @@
+; RUN: llc -O2 -march=hexagon < %s
+; REQUIRES: asserts
+
+%0 = type { [2 x [8 x [16 x i8]]], [4 x [16 x %1*]] }
+%1 = type { i32, i32, i8, i8, %2, %6* }
+%2 = type { i32, i32, %3*, i8, i16, i16, i8 }
+%3 = type { i16, i16, %4, i16, i8, i16, %5, i32 }
+%4 = type { i32 }
+%5 = type { i16, i16 }
+%6 = type { %7* }
+%7 = type { [16 x i16], [16 x i16] }
+
+; Function Attrs: norecurse nounwind
+define void @f0(%0* nocapture %a0) #0 {
+b0:
+  br label %b1
+
+b1:                                               ; preds = %b1, %b0
+  %v0 = phi i32 [ 0, %b0 ], [ %v6, %b1 ]
+  %v1 = getelementptr inbounds %0, %0* %a0, i32 0, i32 1, i32 3, i32 %v0
+  %v2 = bitcast %1** %v1 to i32*
+  %v3 = load i32, i32* %v2, align 4
+  store i32 %v3, i32* undef, align 4
+  %v4 = getelementptr inbounds %0, %0* %a0, i32 0, i32 1, i32 0, i32 %v0
+  %v5 = bitcast %1** %v4 to i32*
+  store i32 %v3, i32* %v5, align 4
+  %v6 = add nuw nsw i32 %v0, 1
+  %v7 = icmp eq i32 %v6, 16
+  br i1 %v7, label %b2, label %b1
+
+b2:                                               ; preds = %b1
+  ret void
+}
+
+attributes #0 = { norecurse nounwind "target-cpu"="hexagonv60" "target-features"="+hvx,+hvx-length64b" }