| Krzysztof Parzyszek | 046090d | 2018-03-12 14:01:28 +0000 | [diff] [blame^] | 1 | ; RUN: llc -march=hexagon -O2 < %s | FileCheck %s |
| 2 | ; CHECK: dcfetch( |
| 3 | |
| 4 | target triple = "hexagon" |
| 5 | |
| 6 | ; Function Attrs: nounwind |
| 7 | define i32 @f0() #0 { |
| 8 | b0: |
| 9 | %v0 = alloca i32, align 4 |
| 10 | store i32 0, i32* %v0, align 4, !tbaa !0 |
| 11 | %v1 = bitcast i32* %v0 to i8* |
| 12 | call void @llvm.hexagon.prefetch(i8* %v1) |
| 13 | ret i32 0 |
| 14 | } |
| 15 | |
| 16 | ; Function Attrs: nounwind |
| 17 | declare void @llvm.hexagon.prefetch(i8*) #1 |
| 18 | |
| 19 | attributes #0 = { nounwind "target-cpu"="hexagonv60" } |
| 20 | attributes #1 = { nounwind } |
| 21 | |
| 22 | !0 = !{!1, !1, i64 0} |
| 23 | !1 = !{!"int", !2, i64 0} |
| 24 | !2 = !{!"omnipotent char", !3, i64 0} |
| 25 | !3 = !{!"Simple C/C++ TBAA"} |