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1; RUN: llc -mtriple=bpfel -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s2; RUN: llc -mtriple=bpfeb -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s3 4; Source code:5; int (*a)(int a, char b);6; Compilation flag:7; clang -target bpf -O2 -g -S -emit-llvm t.c8 9@a = common dso_local local_unnamed_addr global ptr null, align 8, !dbg !010 11!llvm.dbg.cu = !{!2}12!llvm.module.flags = !{!11, !12, !13}13!llvm.ident = !{!14}14 15; CHECK: .section .BTF,"",@progbits16; CHECK-NEXT: .short 60319 # 0xeb9f17; CHECK-NEXT: .byte 118; CHECK-NEXT: .byte 019; CHECK-NEXT: .long 2420; CHECK-NEXT: .long 021; CHECK-NEXT: .long 7222; CHECK-NEXT: .long 7223; CHECK-NEXT: .long 1024; CHECK-NEXT: .long 0 # BTF_KIND_PTR(id = 1)25; CHECK-NEXT: .long 33554432 # 0x200000026; CHECK-NEXT: .long 227; CHECK-NEXT: .long 0 # BTF_KIND_FUNC_PROTO(id = 2)28; CHECK-NEXT: .long 218103810 # 0xd00000229; CHECK-NEXT: .long 330; CHECK-NEXT: .long 031; CHECK-NEXT: .long 332; CHECK-NEXT: .long 033; CHECK-NEXT: .long 434; CHECK-NEXT: .long 1 # BTF_KIND_INT(id = 3)35; CHECK-NEXT: .long 16777216 # 0x100000036; CHECK-NEXT: .long 437; CHECK-NEXT: .long 16777248 # 0x100002038; CHECK-NEXT: .long 5 # BTF_KIND_INT(id = 4)39; CHECK-NEXT: .long 16777216 # 0x100000040; CHECK-NEXT: .long 141; CHECK-NEXT: .long 16777224 # 0x100000842; CHECK-NEXT: .byte 0 # string offset=043; CHECK-NEXT: .ascii "int" # string offset=144; CHECK-NEXT: .byte 045; CHECK-NEXT: .ascii "char" # string offset=546; CHECK-NEXT: .byte 047 48!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())49!1 = distinct !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)50!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: !5, nameTableKind: None)51!3 = !DIFile(filename: "t.c", directory: "/home/yhs/tmp")52!4 = !{}53!5 = !{!0}54!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64)55!7 = !DISubroutineType(types: !8)56!8 = !{!9, !9, !10}57!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)58!10 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)59!11 = !{i32 2, !"Dwarf Version", i32 4}60!12 = !{i32 2, !"Debug Info Version", i32 3}61!13 = !{i32 1, !"wchar_size", i32 4}62!14 = !{!"clang version 8.0.0 (trunk 344789) (llvm/trunk 344782)"}63