xref: /llvm-project/bolt/test/X86/dwarf5-df-inlined-subroutine-gc-sections-range.test (revision 003b48e0cbbb69a9a1ca9ff1a6d3bda30d0c6121)
1; REQUIRES: x86_64-linux
2; RUN: rm -rf %t
3; RUN: mkdir %t
4; RUN: cd %t
5; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-inlined-subroutine-gc-sections-range-main.s \
6; RUN: -split-dwarf-file=main.dwo -o main.o
7; RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-df-inlined-subroutine-gc-sections-range-helper.s \
8; RUN: -split-dwarf-file=helper.dwo -o helper.o
9; RUN: %clang -fuse-ld=lld -Wl,-gc-sections -Wl,-q -gdwarf-5 -gsplit-dwarf=split main.o helper.o -o main.exe
10; RUN: llvm-bolt main.exe -o main.exe.bolt --update-debug-sections
11; RUN: llvm-dwarfdump --debug-addr main.exe > log.txt
12; RUN: llvm-dwarfdump --debug-rnglists --verbose --show-form main.dwo >> log.txt
13; RUN: llvm-dwarfdump --debug-info --verbose --show-form main.dwo >> log.txt
14; RUN: llvm-dwarfdump --debug-rnglists --verbose --show-form helper.dwo >> log.txt
15; RUN: llvm-dwarfdump --debug-info --verbose --show-form helper.dwo >> log.txt
16; RUN: llvm-dwarfdump --debug-addr main.exe.bolt > logBolt.txt
17; RUN: llvm-dwarfdump --debug-info --verbose --show-form main.dwo.dwo >> logBolt.txt
18; RUN: llvm-dwarfdump --debug-info --verbose --show-form helper.dwo.dwo >> logBolt.txt
19; RUN: cat log.txt | FileCheck -check-prefix=BOLT-PRE %s
20; RUN: cat logBolt.txt | FileCheck -check-prefix=BOLT-MAIN %s
21
22;; Tests whether BOLT handles correctly DW_TAG_inlined_subroutine when DW_AT_ranges is 0,
23;; and split dwarf is enabled.
24
25; BOLT-PRE: Addrs:
26; BOLT-PRE: 0x0000000000000000
27; BOLT-PRE: 0x0000000000000000
28; BOLT-PRE-NOT: 0x0000000000000000
29; BOLT-PRE: Addrs:
30; BOLT-PRE: 0x0000000000000000
31; BOLT-PRE: 0x0000000000000000
32; BOLT-PRE: 0x0000000000000000
33
34; main.dwo
35; BOLT-PRE: [DW_RLE_base_addressx]:  0x0000000000000002
36; BOLT-PRE: [DW_RLE_offset_pair  ]:  0x0000000000000018, 0x000000000000002d => [0x000000000000001a, 0x000000000000002f)
37; BOLT-PRE: [DW_RLE_end_of_list  ]
38; BOLT-PRE: [DW_RLE_base_addressx]:  0x0000000000000002
39; BOLT-PRE: [DW_RLE_offset_pair  ]:  0x0000000000000033, 0x0000000000000042 => [0x0000000000000035, 0x0000000000000044)
40; BOLT-PRE: [DW_RLE_end_of_list  ]
41; BOLT-PRE: DW_TAG_inlined_subroutine [9] * (0x0000006c)
42; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x0044 => {0x00000044} "_Z7doStuffi")
43; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000014
44; BOLT-PRE:   [0x000000000000001a, 0x000000000000002f))
45; BOLT-PRE: DW_TAG_inlined_subroutine [9] * (0x0000006c)
46; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x005a => {0x0000005a} "_Z11doStuffSamei")
47; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x0000001a
48; BOLT-PRE:   [0x0000000000000035, 0x0000000000000044))
49
50; helper.dwo
51; BOLT-PRE: [DW_RLE_base_addressx]:  0x0000000000000002
52; BOLT-PRE: [DW_RLE_offset_pair  ]:  0x000000000000000d, 0x000000000000001a => [0x000000000000000f, 0x000000000000001c)
53; BOLT-PRE: [DW_RLE_end_of_list  ]
54; BOLT-PRE: [DW_RLE_base_addressx]:  0x0000000000000002
55; BOLT-PRE: [DW_RLE_offset_pair  ]:  0x0000000000000020, 0x000000000000002d => [0x0000000000000022, 0x000000000000002f)
56; BOLT-PRE: [DW_RLE_end_of_list  ]
57; BOLT-PRE: DW_TAG_inlined_subroutine [11] * (0x0000008c)
58; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x0054 => {0x00000054} "_Z12doStuff2Samei")
59; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x0) rangelist = 0x00000014
60; BOLT-PRE:   [0x000000000000000f, 0x000000000000001c))
61; BOLT-PRE: DW_TAG_inlined_subroutine [11] * (0x0000008c)
62; BOLT-PRE: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x0072 => {0x00000072} "_Z8doStuff2i")
63; BOLT-PRE: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x0000001a
64; BOLT-PRE:   [0x0000000000000022, 0x000000000000002f))
65
66; BOLT-MAIN: Addrs:
67; BOLT-MAIN: 0x0000000000000000
68; BOLT-MAIN-NOT: 0x0000000000000000
69; BOLT-MAIN-NOT: 0x0000000000000000
70; BOLT-MAIN-NOT: 0x0000000000000000
71; BOLT-MAIN: Addrs:
72; BOLT-MAIN: 0x0000000000000000
73
74; main.dwo.dwo
75; BOLT-MAIN: DW_TAG_inlined_subroutine
76; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x0044 => {0x00000044} "_Z7doStuffi")
77; BOLT-MAIN: DW_AT_call_file
78; BOLT-MAIN: DW_AT_call_line
79; BOLT-MAIN: DW_AT_call_column
80; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000002) address = <unresolved>)
81; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x00000015)
82; BOLT-MAIN: DW_TAG_inlined_subroutine
83; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x005a => {0x0000005a} "_Z11doStuffSamei")
84; BOLT-MAIN: DW_AT_call_file
85; BOLT-MAIN: DW_AT_call_line
86; BOLT-MAIN: DW_AT_call_column
87; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000003) address = <unresolved>)
88; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x0000000f)
89
90; helper.dwo.dwo
91; BOLT-MAIN: DW_TAG_inlined_subroutine
92; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x0054 => {0x00000054} "_Z12doStuff2Samei")
93; BOLT-MAIN: DW_AT_call_file
94; BOLT-MAIN: DW_AT_call_line
95; BOLT-MAIN: DW_AT_call_column
96; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000000) address = <unresolved>)
97; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x0000001a)
98; BOLT-MAIN: DW_TAG_inlined_subroutine
99; BOLT-MAIN: DW_AT_abstract_origin [DW_FORM_ref4]  (cu + 0x0072 => {0x00000072} "_Z8doStuff2i")
100; BOLT-MAIN: DW_AT_call_file
101; BOLT-MAIN: DW_AT_call_line
102; BOLT-MAIN: DW_AT_call_column
103; BOLT-MAIN: DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000000) address = <unresolved>)
104; BOLT-MAIN: DW_AT_high_pc [DW_FORM_data4] (0x0000002d)
105