| Chih-Hung Hsieh | 1e85958 | 2015-07-28 16:24:05 +0000 | [diff] [blame] | 1 | ; RUN: llc -O0 -filetype=asm -mtriple=armv7-linux-gnuehabi < %s \ |
| Mandeep Singh Grang | 029a056 | 2016-04-19 23:51:52 +0000 | [diff] [blame] | 2 | ; RUN: | FileCheck %s |
| Chih-Hung Hsieh | 1e85958 | 2015-07-28 16:24:05 +0000 | [diff] [blame] | 3 | ; RUN: llc -O0 -filetype=asm -mtriple=armv7-linux-gnuehabi -emulated-tls < %s \ |
| 4 | ; RUN: | FileCheck %s --check-prefix=EMU |
| 5 | |
| Kai Nacke | 382c140 | 2014-02-05 07:23:09 +0000 | [diff] [blame] | 6 | ; Generated with clang with source |
| 7 | ; __thread int x; |
| 8 | |
| 9 | @x = thread_local global i32 0, align 4 |
| 10 | |
| 11 | !llvm.dbg.cu = !{!0} |
| 12 | !llvm.module.flags = !{!7, !8} |
| 13 | !llvm.ident = !{!9} |
| 14 | |
| 15 | ; 6 byte of data |
| 16 | ; CHECK: .byte 6 @ DW_AT_location |
| 17 | ; DW_OP_const4u |
| 18 | ; CHECK: .byte 12 |
| 19 | ; The debug relocation of the address of the tls variable |
| 20 | ; CHECK: .long x(tlsldo) |
| 21 | |
| Chih-Hung Hsieh | 1e85958 | 2015-07-28 16:24:05 +0000 | [diff] [blame] | 22 | ; TODO: Add expected output for -emulated-tls tests. |
| 23 | ; EMU-NOT: .long x(tlsldo) |
| 24 | |
| Adrian Prantl | 75819ae | 2016-04-15 15:57:41 +0000 | [diff] [blame] | 25 | !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2) |
| Duncan P. N. Exon Smith | a9308c4 | 2015-04-29 16:38:44 +0000 | [diff] [blame] | 26 | !1 = !DIFile(filename: "tls.c", directory: "/tmp") |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame] | 27 | !2 = !{} |
| 28 | !3 = !{!4} |
| Duncan P. N. Exon Smith | a9308c4 | 2015-04-29 16:38:44 +0000 | [diff] [blame] | 29 | !4 = !DIGlobalVariable(name: "x", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i32* @x) |
| 30 | !5 = !DIFile(filename: "tls.c", directory: "/tmp") |
| 31 | !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame] | 32 | !7 = !{i32 2, !"Dwarf Version", i32 4} |
| Duncan P. N. Exon Smith | e274180 | 2015-03-03 17:24:31 +0000 | [diff] [blame] | 33 | !8 = !{i32 1, !"Debug Info Version", i32 3} |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame] | 34 | !9 = !{!"clang version 3.5 "} |