1 ; RUN: llc -O0 -filetype=asm -mtriple=armv7-linux-gnuehabi < %s \ 2 ; RUN: | FileCheck %s 3 ; RUN: llc -O0 -filetype=asm -mtriple=armv7-linux-gnuehabi -emulated-tls < %s \ 4 ; RUN: | FileCheck %s --check-prefix=EMU 5 6 ; Generated with clang with source 7 ; __thread int x; 8 9 source_filename = "test/DebugInfo/ARM/tls.ll" 10 11 @x = thread_local global i32 0, align 4, !dbg !0 12 13 !llvm.dbg.cu = !{!4} 14 !llvm.module.flags = !{!7, !8} 15 !llvm.ident = !{!9} 16 ; 6 byte of data 17 ; CHECK: .byte 6 @ DW_AT_location 18 ; DW_OP_const4u 19 ; CHECK: .byte 12 20 ; The debug relocation of the address of the tls variable 21 ; CHECK: .long x(tlsldo) 22 23 ; TODO: Add expected output for -emulated-tls tests. 24 ; EMU-NOT: .long x(tlsldo) 25 26 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 27 !1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true) 28 !2 = !DIFile(filename: "tls.c", directory: "/tmp") 29 !3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 30 !4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.5 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5) 31 !5 = !{} 32 !6 = !{!0} 33 !7 = !{i32 2, !"Dwarf Version", i32 4} 34 !8 = !{i32 1, !"Debug Info Version", i32 3} 35 !9 = !{!"clang version 3.5 "} 36 37
