| Krzysztof Parzyszek | d91a9e2 | 2018-08-02 22:17:53 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=hexagon -hexagon-initial-cfg-cleanup=0 < %s | FileCheck %s |
| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame] | 2 | |
| 3 | ; CHECK-NOT: if{{.*}}jump{{.*}}-1 |
| 4 | ; CHECK: memw |
| 5 | |
| 6 | target triple = "hexagon" |
| 7 | |
| 8 | ; Function Attrs: nounwind |
| 9 | define void @f0() #0 { |
| 10 | b0: |
| 11 | br i1 undef, label %b2, label %b1 |
| 12 | |
| 13 | b1: ; preds = %b0 |
| 14 | store i32 0, i32* undef, align 4, !tbaa !0 |
| 15 | unreachable |
| 16 | |
| 17 | b2: ; preds = %b0 |
| 18 | br i1 undef, label %b4, label %b3 |
| 19 | |
| 20 | b3: ; preds = %b2 |
| 21 | %v0 = or i32 undef, 2048 |
| 22 | br label %b4 |
| 23 | |
| 24 | b4: ; preds = %b3, %b2 |
| 25 | ret void |
| 26 | } |
| 27 | |
| 28 | attributes #0 = { nounwind } |
| 29 | |
| 30 | !0 = !{!1, !1, i64 0} |
| 31 | !1 = !{!"int", !2, i64 0} |
| 32 | !2 = !{!"omnipotent char", !3, i64 0} |
| 33 | !3 = !{!"Simple C/C++ TBAA"} |