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; RUN: llc -march=hexagon -O3 < %s | FileCheck %s
; Test that we generate no more than 7 packets in f0.
;
; CHECK: f0:
; CHECK: {
; CHECK: {
; CHECK: {
; CHECK: {
; CHECK: {
; CHECK: {
; CHECK: {
; CHECK-NOT: {
@g0 = external global i32
; Function Attrs: nounwind
define i32 @f0(ptr nocapture %a0, ptr nocapture %a1, i32 %a2, i32 %a3) #0 {
b0:
%v0 = add nsw i32 %a2, 5
%v1 = getelementptr inbounds i32, ptr %a0, i32 %v0
store i32 %a3, ptr %v1, align 4, !tbaa !0
%v2 = add nsw i32 %a2, 6
%v3 = getelementptr inbounds i32, ptr %a0, i32 %v2
store i32 %a3, ptr %v3, align 4, !tbaa !0
%v4 = add nsw i32 %a2, 35
%v5 = getelementptr inbounds i32, ptr %a0, i32 %v4
store i32 %v0, ptr %v5, align 4, !tbaa !0
%v6 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v0, i32 %v0
store i32 %v0, ptr %v6, align 4, !tbaa !0
%v7 = add nsw i32 %a2, 6
%v8 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v0, i32 %v7
store i32 %v0, ptr %v8, align 4, !tbaa !0
%v9 = add nsw i32 %a2, 4
%v10 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v0, i32 %v9
%v11 = load i32, ptr %v10, align 4, !tbaa !0
%v12 = add nsw i32 %v11, 1
store i32 %v12, ptr %v10, align 4, !tbaa !0
%v13 = load i32, ptr %v1, align 4, !tbaa !0
%v14 = add nsw i32 %a2, 25
%v15 = getelementptr inbounds [50 x i32], ptr %a1, i32 %v14, i32 %v0
store i32 %v13, ptr %v15, align 4, !tbaa !0
store i32 5, ptr @g0, align 4, !tbaa !0
ret i32 undef
}
attributes #0 = { nounwind "target-cpu"="hexagonv60" }
!0 = !{!1, !1, i64 0}
!1 = !{!"int", !2}
!2 = !{!"omnipotent char", !3}
!3 = !{!"Simple C/C++ TBAA"}
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