1 ; RUN: llc -split-dwarf-file=foo.dwo -mtriple=powerpc64-unknown-linux-gnu -O0 -filetype=asm < %s | FileCheck %s 2 3 ; FIXME: add relocation and DWARF expression support to llvm-dwarfdump & use 4 ; that here instead of raw assembly printing 5 6 ; CHECK: debug_info.dwo 7 ; 3 bytes of data in this DW_FORM_block1 representation of the location of 'tls' 8 ; CHECK: .byte 3{{ *}}# DW_AT_location 9 ; DW_OP_const_index (0xfx == 252) to refer to the debug_addr table 10 ; CHECK-NEXT: .byte 252 11 ; an index of zero into the debug_addr table 12 ; CHECK-NEXT: .byte 0 13 ; DW_OP_GNU_push_tls_address 14 ; CHECK-NEXT: .byte 224 15 ; check that the expected TLS address description is the first thing in the debug_addr section 16 ; CHECK: .section .debug_addr,"",@progbits 17 ; CHECK-NEXT: .quad tls@DTPREL+32768 18 19 source_filename = "test/DebugInfo/PowerPC/tls-fission.ll" 20 21 @tls = thread_local global i32 0, align 4, !dbg !0 22 23 !llvm.dbg.cu = !{!4} 24 !llvm.module.flags = !{!7, !8} 25 26 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 27 !1 = !DIGlobalVariable(name: "tls", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true) 28 !2 = !DIFile(filename: "tls.cpp", directory: "/tmp") 29 !3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 30 !4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, splitDebugFilename: "tls.dwo", emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5) 31 !5 = !{} 32 !6 = !{!0} 33 !7 = !{i32 2, !"Dwarf Version", i32 3} 34 !8 = !{i32 1, !"Debug Info Version", i32 3} 35 36
