1 ; RUN: llc -march=hexagon < %s | FileCheck %s
3 ; Check that this testcase compiles successfully.
4 ; Because l2fetch has mayLoad/mayStore flags on it, the packetizer
5 ; was tricked into thinking that it's a store. The v65-specific
6 ; code dealing with mem_shuff allowed it to be packetized together
11 target triple = "hexagon"
13 @g0 = external global [32768 x i8], align 8
14 @g1 = external local_unnamed_addr global [15 x ptr], align 8
16 ; Function Attrs: nounwind
17 define void @f0() local_unnamed_addr #0 {
19 %and = and i32 sext (i8 ptrtoint (ptr getelementptr inbounds ([32768 x i8], ptr @g0, i32 0, i32 10000) to i8) to i32), -65536
20 %ptr = inttoptr i32 %and to ptr
21 store ptr %ptr, ptr getelementptr inbounds ([15 x ptr], ptr @g1, i32 0, i32 1), align 4
22 store ptr %ptr, ptr getelementptr inbounds ([15 x ptr], ptr @g1, i32 0, i32 6), align 8
24 %v0 = load ptr, ptr @g1, align 8
25 tail call void @llvm.hexagon.Y5.l2fetch(ptr %v0, i64 -9223372036854775808)
29 ; Function Attrs: nounwind
30 declare void @llvm.hexagon.Y5.l2fetch(ptr, i64) #1
32 ; Function Attrs: nounwind
35 attributes #0 = { nounwind "target-cpu"="hexagonv65" }
36 attributes #1 = { nounwind }