1; RUN: llc -split-dwarf=Enable -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: debug_addr 17; CHECK-NEXT: .Laddr_sec: 18; CHECK-NEXT: .quad tls@dtprel+32768 19 20@tls = thread_local global i32 0, align 4 21 22!llvm.dbg.cu = !{!0} 23!llvm.module.flags = !{!7, !8} 24 25!0 = !MDCompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 ", isOptimized: false, splitDebugFilename: "tls.dwo", emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !2, globals: !3, imports: !2) 26!1 = !MDFile(filename: "tls.cpp", directory: "/tmp") 27!2 = !{} 28!3 = !{!4} 29!4 = !MDGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i32* @tls) 30!5 = !MDFile(filename: "tls.cpp", directory: "/tmp") 31!6 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 32!7 = !{i32 2, !"Dwarf Version", i32 3} 33!8 = !{i32 1, !"Debug Info Version", i32 3} 34