1 files changed, 50 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/store-shift.ll b/test/CodeGen/Hexagon/store-shift.ll
new file mode 100644
index 0000000000000..866930990baa0
--- /dev/null
+++ b/test/CodeGen/Hexagon/store-shift.ll
@@ -0,0 +1,50 @@
+; RUN: llc -march=hexagon < %s | FileCheck %s
+
+; CHECK-DAG: r[[BASE:[0-9]+]] += add
+; CHECK-DAG: r[[IDX0:[0-9]+]] = add(r2, #5)
+; CHECK-DAG: r[[IDX1:[0-9]+]] = add(r2, #6)
+; CHECK-DAG: memw(r0 + r[[IDX0]]<<#2) = r3
+; CHECK-DAG: memw(r0 + r[[IDX1]]<<#2) = r3
+; CHECK-DAG: memw(r[[BASE]] + r[[IDX0]]<<#2) = r[[IDX0]]
+; CHECK-DAG: memw(r[[BASE]] + r[[IDX1]]<<#2) = r[[IDX0]]
+
+target triple = "hexagon"
+
+@G = external global i32, align 4
+
+; Function Attrs: norecurse nounwind
+define void @fred(i32* nocapture %A, [50 x i32]* nocapture %B, i32 %N, i32 %M) #0 {
+entry:
+  %add = add nsw i32 %N, 5
+  %arrayidx = getelementptr inbounds i32, i32* %A, i32 %add
+  store i32 %M, i32* %arrayidx, align 4, !tbaa !1
+  %add2 = add nsw i32 %N, 6
+  %arrayidx3 = getelementptr inbounds i32, i32* %A, i32 %add2
+  store i32 %M, i32* %arrayidx3, align 4, !tbaa !1
+  %add4 = add nsw i32 %N, 35
+  %arrayidx5 = getelementptr inbounds i32, i32* %A, i32 %add4
+  store i32 %add, i32* %arrayidx5, align 4, !tbaa !1
+  %arrayidx8 = getelementptr inbounds [50 x i32], [50 x i32]* %B, i32 %add, i32 %add
+  store i32 %add, i32* %arrayidx8, align 4, !tbaa !1
+  %inc = add nsw i32 %N, 6
+  %arrayidx8.1 = getelementptr inbounds [50 x i32], [50 x i32]* %B, i32 %add, i32 %inc
+  store i32 %add, i32* %arrayidx8.1, align 4, !tbaa !1
+  %sub = add nsw i32 %N, 4
+  %arrayidx10 = getelementptr inbounds [50 x i32], [50 x i32]* %B, i32 %add, i32 %sub
+  %0 = load i32, i32* %arrayidx10, align 4, !tbaa !1
+  %add11 = add nsw i32 %0, 1
+  store i32 %add11, i32* %arrayidx10, align 4, !tbaa !1
+  %1 = load i32, i32* %arrayidx, align 4, !tbaa !1
+  %add13 = add nsw i32 %N, 25
+  %arrayidx15 = getelementptr inbounds [50 x i32], [50 x i32]* %B, i32 %add13, i32 %add
+  store i32 %1, i32* %arrayidx15, align 4, !tbaa !1
+  store i32 5, i32* @G, align 4, !tbaa !1
+  ret void
+}
+
+attributes #0 = { norecurse nounwind "target-cpu"="hexagonv60" "target-features"="+hvx,-hvx-double" }
+
+!1 = !{!2, !2, i64 0}
+!2 = !{!"int", !3, i64 0}
+!3 = !{!"omnipotent char", !4, i64 0}
+!4 = !{!"Simple C/C++ TBAA"}