Gitiles
Code Review Sign In
gerrit-public.fairphone.software / toolchain / llvm-project / 6a421a944d44f31270327303e5fc63eac3d32a4c / . / llvm / test / DebugInfo / X86 / fission-cu.ll
blob: 419a849250f0b50f0566544e244199a26a30e0e9 [file] [log] [blame]
Eric Christophercdf218d2012-12-10 19:51:21 +0000[diff] [blame]1; RUN: llc -split-dwarf=Enable -O0 %s -mtriple=x86_64-unknown-linux-gnu -filetype=obj -o %t
Eli Benderskye6abe832013-01-25 21:44:53 +0000[diff] [blame]2; RUN: llvm-dwarfdump -debug-dump=all %t | FileCheck %s
Eric Christopher9c2ecd92012-11-30 23:59:06 +0000[diff] [blame]3
4@a = common global i32 0, align 4
5
6!llvm.dbg.cu = !{!0}
7
8!0 = metadata !{i32 786449, i32 0, i32 12, metadata !"baz.c", metadata !"/usr/local/google/home/echristo/tmp", metadata !"clang version 3.3 (trunk 169021) (llvm/trunk 169020)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !1, metadata !3} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/tmp/baz.c] [DW_LANG_C99]
David Blaikie33111df2013-02-02 05:56:24 +0000[diff] [blame]9!1 = metadata !{i32 0}
10!3 = metadata !{metadata !5}
Eric Christopher9c2ecd92012-11-30 23:59:06 +0000[diff] [blame]11!5 = metadata !{i32 786484, i32 0, null, metadata !"a", metadata !"a", metadata !"", metadata !6, i32 1, metadata !7, i32 0, i32 1, i32* @a} ; [ DW_TAG_variable ] [a] [line 1] [def]
12!6 = metadata !{i32 786473, metadata !"baz.c", metadata !"/usr/local/google/home/echristo/tmp", null} ; [ DW_TAG_file_type ]
13!7 = metadata !{i32 786468, null, metadata !"int", null, 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]
14
15; Check that the skeleton compile unit contains the proper attributes:
16; This DIE has the following attributes: DW_AT_comp_dir, DW_AT_stmt_list,
17; DW_AT_low_pc, DW_AT_high_pc, DW_AT_ranges, DW_AT_dwo_name, DW_AT_dwo_id,
18; DW_AT_ranges_base, DW_AT_addr_base.
19
Eric Christopher6a421a92013-02-05 07:32:00 +0000[diff] [blame^]20; CHECK: .debug_abbrev contents:
21; CHECK: Abbrev table for offset: 0x00000000
22; CHECK: [1] DW_TAG_compile_unit DW_CHILDREN_no
23; CHECK: DW_AT_GNU_dwo_name DW_FORM_strp
24; CHECK: DW_AT_GNU_dwo_id DW_FORM_data8
25; CHECK: DW_AT_GNU_addr_base DW_FORM_sec_offset
26; CHECK: DW_AT_low_pc DW_FORM_addr
27; CHECK: DW_AT_stmt_list DW_FORM_sec_offset
28; CHECK: DW_AT_comp_dir DW_FORM_strp
29
Eric Christopherda4b2192013-01-02 23:52:13 +0000[diff] [blame]30; CHECK: .debug_info contents:
Eric Christopherc8a310e2012-12-10 23:34:43 +0000[diff] [blame]31; CHECK: DW_TAG_compile_unit
Eric Christopher4c7765f2013-01-17 03:00:04 +0000[diff] [blame]32; CHECK: DW_AT_GNU_dwo_name [DW_FORM_strp] ( .debug_str[0x00000000] = "baz.dwo")
Eric Christopher7a2cdf72013-02-05 07:31:55 +0000[diff] [blame]33; CHECK: DW_AT_GNU_dwo_id [DW_FORM_data8] (0x0000000000000000)
Eric Christopher4c7765f2013-01-17 03:00:04 +0000[diff] [blame]34; CHECK: DW_AT_GNU_addr_base [DW_FORM_sec_offset] (0x00000000)
Eric Christopher9c2ecd92012-11-30 23:59:06 +0000[diff] [blame]35; CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000)
Eric Christopher4c7765f2013-01-17 03:00:04 +0000[diff] [blame]36; CHECK: DW_AT_stmt_list [DW_FORM_sec_offset] (0x00000000)
37; CHECK: DW_AT_comp_dir [DW_FORM_strp] ( .debug_str[0x00000008] = "/usr/local/google/home/echristo/tmp")
38
39; CHECK: .debug_str contents:
40; CHECK: 0x00000000: "baz.dwo"
41; CHECK: 0x00000008: "/usr/local/google/home/echristo/tmp"
Eric Christopher3c5a1912012-12-19 22:02:53 +0000[diff] [blame]42
Eric Christopher962c9082013-01-15 23:56:56 +0000[diff] [blame]43; Check that we're using the right forms.
44; CHECK: .debug_abbrev.dwo contents:
45; CHECK: Abbrev table for offset: 0x00000000
46; CHECK: [1] DW_TAG_compile_unit DW_CHILDREN_yes
47; CHECK: DW_AT_producer DW_FORM_GNU_str_index
48; CHECK: DW_AT_language DW_FORM_data2
49; CHECK: DW_AT_name DW_FORM_GNU_str_index
50; CHECK: DW_AT_low_pc DW_FORM_GNU_addr_index
51; CHECK: DW_AT_stmt_list DW_FORM_data4
52; CHECK: DW_AT_comp_dir DW_FORM_GNU_str_index
Eric Christopher7a2cdf72013-02-05 07:31:55 +0000[diff] [blame]53; CHECK: DW_AT_GNU_dwo_id DW_FORM_data8
Eric Christopher962c9082013-01-15 23:56:56 +0000[diff] [blame]54
55; CHECK: [2] DW_TAG_base_type DW_CHILDREN_no
56; CHECK: DW_AT_name DW_FORM_GNU_str_index
57; CHECK: DW_AT_encoding DW_FORM_data1
58; CHECK: DW_AT_byte_size DW_FORM_data1
59
60; CHECK: [3] DW_TAG_variable DW_CHILDREN_no
61; CHECK: DW_AT_name DW_FORM_GNU_str_index
62; CHECK: DW_AT_type DW_FORM_ref4
63; CHECK: DW_AT_external DW_FORM_flag_present
64; CHECK: DW_AT_decl_file DW_FORM_data1
65; CHECK: DW_AT_decl_line DW_FORM_data1
66; CHECK: DW_AT_location DW_FORM_block1
67
Eric Christopherda4b2192013-01-02 23:52:13 +0000[diff] [blame]68; Check that the rest of the compile units have information.
Eric Christopherda4b2192013-01-02 23:52:13 +0000[diff] [blame]69; CHECK: .debug_info.dwo contents:
70; CHECK: DW_TAG_compile_unit
Eric Christopher2cbd5762013-01-07 19:32:41 +0000[diff] [blame]71; CHECK: DW_AT_producer [DW_FORM_GNU_str_index] ( indexed (00000000) string = "clang version 3.3 (trunk 169021) (llvm/trunk 169020)")
Eric Christopherda4b2192013-01-02 23:52:13 +0000[diff] [blame]72; CHECK: DW_AT_language [DW_FORM_data2] (0x000c)
Eric Christopher2cbd5762013-01-07 19:32:41 +0000[diff] [blame]73; CHECK: DW_AT_name [DW_FORM_GNU_str_index] ( indexed (00000001) string = "baz.c")
Eric Christopher962c9082013-01-15 23:56:56 +0000[diff] [blame]74; CHECK: DW_AT_low_pc [DW_FORM_GNU_addr_index] ( indexed (00000000) address = 0x0000000000000000)
Eric Christopher7a2cdf72013-02-05 07:31:55 +0000[diff] [blame]75; CHECK: DW_AT_GNU_dwo_id [DW_FORM_data8] (0x0000000000000000)
Eric Christopherda4b2192013-01-02 23:52:13 +0000[diff] [blame]76; CHECK: DW_TAG_base_type
Eric Christopher2cbd5762013-01-07 19:32:41 +0000[diff] [blame]77; CHECK: DW_AT_name [DW_FORM_GNU_str_index] ( indexed (00000004) string = "int")
Eric Christopherda4b2192013-01-02 23:52:13 +0000[diff] [blame]78; CHECK: DW_TAG_variable
Eric Christopher2cbd5762013-01-07 19:32:41 +0000[diff] [blame]79; CHECK: DW_AT_name [DW_FORM_GNU_str_index] ( indexed (00000003) string = "a")
Eric Christopher7a2cdf72013-02-05 07:31:55 +0000[diff] [blame]80; CHECK: DW_AT_type [DW_FORM_ref4] (cu + 0x001e => {0x0000001e})
Eric Christophere9ec2452013-01-18 22:11:33 +0000[diff] [blame]81; CHECK: DW_AT_external [DW_FORM_flag_present] (true)
82; CHECK: DW_AT_decl_file [DW_FORM_data1] (0x01)
83; CHECK: DW_AT_decl_line [DW_FORM_data1] (0x01)
84; CHECK: DW_AT_location [DW_FORM_block1] (<0x02> fb 01 )
85
Eric Christopher962c9082013-01-15 23:56:56 +0000[diff] [blame]86
87; CHECK: .debug_str.dwo contents:
88; CHECK: 0x00000000: "clang version 3.3 (trunk 169021) (llvm/trunk 169020)"
89; CHECK: 0x00000035: "baz.c"
90; CHECK: 0x0000003b: "/usr/local/google/home/echristo/tmp"
91; CHECK: 0x0000005f: "a"
92; CHECK: 0x00000061: "int"
93
94; CHECK: .debug_str_offsets.dwo contents:
95; CHECK: 0x00000000: 00000000
96; CHECK: 0x00000004: 00000035
97; CHECK: 0x00000008: 0000003b
98; CHECK: 0x0000000c: 0000005f
99; CHECK: 0x00000010: 00000061