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
5 ; enum { A = -1, B = 2 } a;
7 ; clang -target bpf -O2 -g -S -emit-llvm t.c
9 @a = common dso_local local_unnamed_addr global i32 0, align 4, !dbg !0
12 !llvm.module.flags = !{!11, !12, !13}
15 ; CHECK: .section .BTF,"",@progbits
16 ; CHECK-NEXT: .short 60319 # 0xeb9f
19 ; CHECK-NEXT: .long 24
21 ; CHECK-NEXT: .long 28
22 ; CHECK-NEXT: .long 28
24 ; CHECK-NEXT: .long 0 # BTF_KIND_ENUM(id = 1)
25 ; CHECK-NEXT: .long 100663298 # 0x6000002
28 ; CHECK-NEXT: .long -1
31 ; CHECK-NEXT: .byte 0 # string offset=0
32 ; CHECK-NEXT: .byte 65 # string offset=1
34 ; CHECK-NEXT: .byte 66 # string offset=3
37 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
38 !1 = distinct !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 1, type: !5, isLocal: false, isDefinition: true)
39 !2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 8.0.0 (trunk 344789) (llvm/trunk 344782)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !10, nameTableKind: None)
40 !3 = !DIFile(filename: "t.c", directory: "/home/yhs/tmp")
42 !5 = !DICompositeType(tag: DW_TAG_enumeration_type, file: !3, line: 1, baseType: !6, size: 32, elements: !7)
43 !6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
45 !8 = !DIEnumerator(name: "A", value: -1)
46 !9 = !DIEnumerator(name: "B", value: 2)
48 !11 = !{i32 2, !"Dwarf Version", i32 4}
49 !12 = !{i32 2, !"Debug Info Version", i32 3}
50 !13 = !{i32 1, !"wchar_size", i32 4}
51 !14 = !{!"clang version 8.0.0 (trunk 344789) (llvm/trunk 344782)"}