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1; RUN: llc < %s -mtriple=arm64-linux-gnu -mcpu=cortex-a53 -enable-aa-sched-mi | FileCheck %s
2; Check that the scheduler moves the load from a[1] past the store into a[2].
3@a = common global i32* null, align 8
4@m = common global i32 0, align 4
5
6; Function Attrs: nounwind
7define i32 @func(i32 %i, i32 %j, i32 %k) #0 {
8entry:
9; CHECK: ldr {{w[0-9]+}}, [x[[REG:[0-9]+]], #4]
10; CHECK: str {{w[0-9]+}}, [x[[REG]], #8]
11  %0 = load i32*, i32** @a, align 8, !tbaa !1
12  %arrayidx = getelementptr inbounds i32, i32* %0, i64 2
13  store i32 %i, i32* %arrayidx, align 4, !tbaa !5
14  %arrayidx1 = getelementptr inbounds i32, i32* %0, i64 1
15  %1 = load i32, i32* %arrayidx1, align 4, !tbaa !5
16  %add = add nsw i32 %k, %i
17  store i32 %add, i32* @m, align 4, !tbaa !5
18  ret i32 %1
19}
20
21attributes #0 = { nounwind "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="true" "no-nans-fp-math"="true" "stack-protector-buffer-size"="8" "unsafe-fp-math"="true" "use-soft-float"="false" }
22
23!llvm.ident = !{!0}
24
25!0 = !{!"clang version 3.6.0 "}
26!1 = !{!2, !2, i64 0}
27!2 = !{!"any pointer", !3, i64 0}
28!3 = !{!"omnipotent char", !4, i64 0}
29!4 = !{!"Simple C/C++ TBAA"}
30!5 = !{!6, !6, i64 0}
31!6 = !{!"int", !3, i64 0}
32