1 ; RUN: llc -march=bpfel -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s
2 ; RUN: llc -march=bpfeb -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s
8 ; clang -target bpf -O2 -g -S -emit-llvm t.c
12 @a = common dso_local local_unnamed_addr global [10 x %struct.t] zeroinitializer, align 1, !dbg !0
15 !llvm.module.flags = !{!10, !11, !12}
18 ; CHECK: .section .BTF,"",@progbits
19 ; CHECK-NEXT: .short 60319 # 0xeb9f
22 ; CHECK-NEXT: .long 24
24 ; CHECK-NEXT: .long 52
25 ; CHECK-NEXT: .long 52
26 ; CHECK-NEXT: .long 23
27 ; CHECK-NEXT: .long 1 # BTF_KIND_STRUCT(id = 1)
28 ; CHECK-NEXT: .long 67108864 # 0x4000000
30 ; CHECK-NEXT: .long 0 # BTF_KIND_ARRAY(id = 2)
31 ; CHECK-NEXT: .long 50331648 # 0x3000000
35 ; CHECK-NEXT: .long 10
36 ; CHECK-NEXT: .long 3 # BTF_KIND_INT(id = 3)
37 ; CHECK-NEXT: .long 16777216 # 0x1000000
39 ; CHECK-NEXT: .long 32 # 0x20
40 ; CHECK-NEXT: .byte 0 # string offset=0
41 ; CHECK-NEXT: .byte 116 # string offset=1
43 ; CHECK-NEXT: .ascii "__ARRAY_SIZE_TYPE__" # string offset=3
46 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
47 !1 = distinct !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 2, type: !6, isLocal: false, isDefinition: true)
48 !2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 8.0.0 (trunk 345296) (llvm/trunk 345297)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, nameTableKind: None)
49 !3 = !DIFile(filename: "t.c", directory: "/home/yhs/tmp")
52 !6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, elements: !8)
53 !7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "t", file: !3, line: 1, elements: !4)
55 !9 = !DISubrange(count: 10)
56 !10 = !{i32 2, !"Dwarf Version", i32 4}
57 !11 = !{i32 2, !"Debug Info Version", i32 3}
58 !12 = !{i32 1, !"wchar_size", i32 4}
59 !13 = !{!"clang version 8.0.0 (trunk 345296) (llvm/trunk 345297)"}