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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / ae8538e3d51a9ed4041ada62daf04da656f4072b / . / test / DebugInfo / 2011-09-26-GlobalVarContext.ll
blob: 934fa81435adceb7ecc3400131c95f5ebdb37c9d [file] [log] [blame]
Nick Lewycky6a7efcf2011-10-28 05:29:47 +0000[diff] [blame]1; RUN: llc -mtriple=x86_64-pc-linux-gnu -asm-verbose %s -o - | FileCheck %s
James Molloy439780e2011-09-26 17:40:42 +0000[diff] [blame]2
3; ModuleID = 'test.c'
4
Nick Lewycky390c40d2011-10-27 06:44:11 +0000[diff] [blame]5@GLB = common global i32 0, align 4
James Molloy439780e2011-09-26 17:40:42 +0000[diff] [blame]6
7define i32 @f() nounwind {
Nick Lewycky390c40d2011-10-27 06:44:11 +0000[diff] [blame]8 %LOC = alloca i32, align 4
9 call void @llvm.dbg.declare(metadata !{i32* %LOC}, metadata !15), !dbg !17
10 %1 = load i32* @GLB, align 4, !dbg !18
11 store i32 %1, i32* %LOC, align 4, !dbg !18
12 %2 = load i32* @GLB, align 4, !dbg !19
James Molloy439780e2011-09-26 17:40:42 +0000[diff] [blame]13 ret i32 %2, !dbg !19
14}
15
16declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
17
18!llvm.dbg.cu = !{!0}
19
20!0 = metadata !{i32 720913, i32 0, i32 12, metadata !"test.c", metadata !"/work/llvm/vanilla/test/DebugInfo", metadata !"clang version 3.0 (trunk)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !12} ; [ DW_TAG_compile_unit ]
21!1 = metadata !{metadata !2}
22!2 = metadata !{i32 0}
23!3 = metadata !{metadata !4}
24!4 = metadata !{metadata !5}
25!5 = metadata !{i32 720942, i32 0, metadata !6, metadata !"f", metadata !"f", metadata !"", metadata !6, i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, i32 0, i32 0, i1 false, i32 ()* @f, null, null, metadata !10} ; [ DW_TAG_subprogram ]
26!6 = metadata !{i32 720937, metadata !"test.c", metadata !"/work/llvm/vanilla/test/DebugInfo", null} ; [ DW_TAG_file_type ]
27!7 = metadata !{i32 720917, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i32 0, i32 0, i32 0, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
28!8 = metadata !{metadata !9}
29!9 = metadata !{i32 720932, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
30!10 = metadata !{metadata !11}
31!11 = metadata !{i32 720932} ; [ DW_TAG_base_type ]
32!12 = metadata !{metadata !13}
33!13 = metadata !{metadata !14}
Nick Lewycky390c40d2011-10-27 06:44:11 +0000[diff] [blame]34!14 = metadata !{i32 720948, i32 0, null, metadata !"GLB", metadata !"GLB", metadata !"", metadata !6, i32 1, metadata !9, i32 0, i32 1, i32* @GLB} ; [ DW_TAG_variable ]
35!15 = metadata !{i32 721152, metadata !16, metadata !"LOC", metadata !6, i32 4, metadata !9, i32 0, i32 0} ; [ DW_TAG_auto_variable ]
James Molloy439780e2011-09-26 17:40:42 +0000[diff] [blame]36!16 = metadata !{i32 720907, metadata !5, i32 3, i32 9, metadata !6, i32 0} ; [ DW_TAG_lexical_block ]
37!17 = metadata !{i32 4, i32 9, metadata !16, null}
38!18 = metadata !{i32 4, i32 23, metadata !16, null}
39!19 = metadata !{i32 5, i32 5, metadata !16, null}
40
Nick Lewycky6a7efcf2011-10-28 05:29:47 +0000[diff] [blame]41; CHECK: .long .Lstring3
Eli Friedman28f76902011-09-26 19:13:47 +0000[diff] [blame]42; CHECK: .byte 1
43; CHECK: .byte 1
James Molloy439780e2011-09-26 17:40:42 +0000[diff] [blame]44
Nick Lewycky6a7efcf2011-10-28 05:29:47 +0000[diff] [blame]45; CHECK: .long .Lstring6
Eli Friedman28f76902011-09-26 19:13:47 +0000[diff] [blame]46; CHECK: .byte 1
47; CHECK: .byte 4