1 ; RUN: llc -march=hexagon < %s | FileCheck %s 2 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 7 ; with the load. 8 9 ; CHECK: l2fetch 10 11 target triple = "hexagon" 12 13 @g0 = external global [32768 x i8], align 8 14 @g1 = external local_unnamed_addr global [15 x i8*], align 8 15 16 ; Function Attrs: nounwind 17 define void @f0() local_unnamed_addr #0 { 18 b0: 19 store i8* inttoptr (i32 and (i32 sext (i8 ptrtoint (i8* getelementptr inbounds ([32768 x i8], [32768 x i8]* @g0, i32 0, i32 10000) to i8) to i32), i32 -65536) to i8*), i8** getelementptr inbounds ([15 x i8*], [15 x i8*]* @g1, i32 0, i32 1), align 4 20 store i8* inttoptr (i32 and (i32 sext (i8 ptrtoint (i8* getelementptr inbounds ([32768 x i8], [32768 x i8]* @g0, i32 0, i32 10000) to i8) to i32), i32 -65536) to i8*), i8** getelementptr inbounds ([15 x i8*], [15 x i8*]* @g1, i32 0, i32 6), align 8 21 tail call void @f1() 22 %v0 = load i8*, i8** getelementptr inbounds ([15 x i8*], [15 x i8*]* @g1, i32 0, i32 0), align 8 23 tail call void @llvm.hexagon.Y5.l2fetch(i8* %v0, i64 -9223372036854775808) 24 ret void 25 } 26 27 ; Function Attrs: nounwind 28 declare void @llvm.hexagon.Y5.l2fetch(i8*, i64) #1 29 30 ; Function Attrs: nounwind 31 declare void @f1() #1 32 33 attributes #0 = { nounwind "target-cpu"="hexagonv65" } 34 attributes #1 = { nounwind } 35
