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| author | Kai Nacke <kai.nacke@redstar.de> | 2014-02-04 05:43:09 +0000 |
|---|---|---|
| committer | Kai Nacke <kai.nacke@redstar.de> | 2014-02-04 05:43:09 +0000 |
| commit | eabe14bd96c35fbb9b11288e9ee1785a64117896 (patch) | |
| tree | b6471b081a8db67f34c435cfb7e96d23bdc7b6f3 /test | |
| parent | cec7ce78d7fbf467aab075a3ce1fd128261b1a88 (diff) | |
| download | llvm-eabe14bd96c35fbb9b11288e9ee1785a64117896.tar.gz llvm-eabe14bd96c35fbb9b11288e9ee1785a64117896.tar.bz2 llvm-eabe14bd96c35fbb9b11288e9ee1785a64117896.tar.xz | |
ARM: Enable use of relocation type tlsldo in debug info for tls data.
This fixes PR18554.
Reviewers: Renato Golin, Keith Walker
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200735 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/DebugInfo/ARM/tls.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/DebugInfo/ARM/tls.ll b/test/DebugInfo/ARM/tls.ll new file mode 100644 index 0000000000..1a613d2e3f --- /dev/null +++ b/test/DebugInfo/ARM/tls.ll @@ -0,0 +1,26 @@ +; RUN: llc -O0 -filetype=asm -mtriple=armv7-linux-gnuehabi < %s | FileCheck %s +; +; Generated with clang with source +; __thread int x; + +@x = thread_local global i32 0, align 4 + +!llvm.dbg.cu = !{!0} +!llvm.module.flags = !{!7, !8} + +; 6 byte of data +; CHECK: .byte 6 @ DW_AT_location +; DW_OP_const4u +; CHECK: .byte 12 +; The debug relocation of the address of the tls variable +; CHECK: .long x(tlsldo) + +!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !3, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/arm.c] [DW_LANG_C99] +!1 = metadata !{metadata !"arm.c", metadata !"/tmp"} +!2 = metadata !{i32 0} +!3 = metadata !{metadata !4} +!4 = metadata !{i32 786484, i32 0, null, metadata !"x", metadata !"x", metadata !"", metadata !5, i32 1, metadata !6, i32 0, i32 1, i32* @x, null} ; [ DW_TAG_variable ] [x] [line 1] [def] +!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/arm.c] +!6 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed] +!7 = metadata !{i32 2, metadata !"Dwarf Version", i32 4} +!8 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} |