1 ; RUN: llc -march=hexagon < %s | FileCheck %s 2 ; CHECK: rol 3 4 ; Function Attrs: nounwind 5 define fastcc void @f0() #0 { 6 b0: 7 br label %b1 8 9 b1: ; preds = %b1, %b0 10 br i1 undef, label %b2, label %b1 11 12 b2: ; preds = %b1 13 br label %b3 14 15 b3: ; preds = %b3, %b2 16 %v0 = load i64, i64* undef, align 8, !tbaa !0 17 %v1 = lshr i64 %v0, 8 18 %v2 = shl i64 %v0, 56 19 %v3 = or i64 %v2, %v1 20 %v4 = xor i64 %v3, 0 21 %v5 = xor i64 %v4, 0 22 %v6 = add i64 0, %v5 23 store i64 %v6, i64* undef, align 8, !tbaa !0 24 br label %b3 25 } 26 27 attributes #0 = { nounwind "target-cpu"="hexagonv60" } 28 29 !0 = !{!1, !1, i64 0} 30 !1 = !{!"long long", !2} 31 !2 = !{!"omnipotent char", !3} 32 !3 = !{!"Simple C/C++ TBAA"} 33
