| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=hexagon < %s | FileCheck %s |
| Krzysztof Parzyszek | 3d67124 | 2018-06-12 12:49:36 +0000 | [diff] [blame] | 2 | ; CHECK: rol |
| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame] | 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 | |
| Krzysztof Parzyszek | 3d67124 | 2018-06-12 12:49:36 +0000 | [diff] [blame] | 27 | attributes #0 = { nounwind "target-cpu"="hexagonv60" } |
| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame] | 28 | |
| 29 | !0 = !{!1, !1, i64 0} |
| 30 | !1 = !{!"long long", !2} |
| 31 | !2 = !{!"omnipotent char", !3} |
| 32 | !3 = !{!"Simple C/C++ TBAA"} |