1 ; RUN: llc -march=hexagon < %s 2 ; RUN: llc -march=hexagon -hexagon-small-data-threshold=0 < %s 3 ; REQUIRES: asserts 4 5 @g0 = external global i8* 6 7 ; Function Attrs: nounwind 8 define i32 @f0(i32 %a0, i32 %a1) #0 { 9 b0: 10 %v0 = load i8*, i8** @g0, align 4, !tbaa !0 11 br label %b1 12 13 b1: ; preds = %b1, %b0 14 %v1 = phi i8* [ %v0, %b0 ], [ %v5, %b1 ] 15 %v2 = phi i32 [ %a0, %b0 ], [ %v3, %b1 ] 16 %v3 = add nsw i32 %v2, 10 17 %v4 = tail call i32 @f1(i8* %v1, i8* blockaddress(@f0, %b1), i8* blockaddress(@f0, %b2)) #0 18 %v5 = load i8*, i8** @g0, align 4, !tbaa !0 19 indirectbr i8* %v5, [label %b1, label %b2] 20 21 b2: ; preds = %b1 22 %v6 = add nsw i32 %v2, 19 23 %v7 = add i32 %v2, 69 24 %v8 = add i32 %v7, %v3 25 %v9 = mul nsw i32 %v8, %v6 26 ret i32 %v9 27 } 28 29 declare i32 @f1(i8*, i8*, i8*) 30 31 attributes #0 = { nounwind } 32 33 !0 = !{!1, !1, i64 0} 34 !1 = !{!"any pointer", !2} 35 !2 = !{!"omnipotent char", !3} 36 !3 = !{!"Simple C/C++ TBAA"} 37
