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Differential D99933

[Debug-Info] Use inlined strings in .dwinfo section by default for DBX.
ClosedPublic

Authored by Esme on Apr 6 2021, 2:56 AM.

Details

Reviewers
shchenz
dblaikie
jsji
probinson
aprantl
jdoerfert
Group Reviewers
Restricted Project
Commits
rG0c36da722aa5: [Debug-Info] Use inlined strings in .dwinfo section by default for DBX.
Summary

This is a minor patch to set the default DwarfInlinedStrings as inlined strings for DBX, due to DBX does not support .dwstr section for now.

Diff Detail

Unit TestsFailed

TimeTest
130 msx64 debian > cfi-devirt-lld-thinlto-x86_64.icall::bad-signature.c
120 msx64 debian > cfi-devirt-lld-x86_64.icall::bad-signature.c
110 msx64 debian > cfi-standalone-lld-thinlto-x86_64.icall::bad-signature.c
270 msx64 debian > cfi-standalone-lld-x86_64.icall::bad-signature.c

Event Timeline

Esme created this revision.Apr 6 2021, 2:56 AM
Herald added a subscriber: hiraditya. · View Herald TranscriptApr 6 2021, 2:56 AM
Esme requested review of this revision.Apr 6 2021, 2:56 AM
Herald added a reviewer: jdoerfert. · View Herald TranscriptApr 6 2021, 2:56 AM
Herald added a project: Restricted Project. · View Herald Transcript
Herald added subscribers: llvm-commits, sstefan1. · View Herald Transcript
shchenz added a comment.Apr 6 2021, 3:10 AM

Can we set this only for DBX? This should be a limitation for DBX not for AIX?

Harbormaster completed remote builds in B97258: Diff 335443.Apr 6 2021, 3:29 AM
Esme updated this revision to Diff 335544.Apr 6 2021, 9:11 AM
Esme retitled this revision from [Debug-Info] Use inlined strings in .dwinfo section by default on AIX. to [Debug-Info] Use inlined strings in .dwinfo section by default for DBX..
Esme edited the summary of this revision. (Show Details)
Harbormaster completed remote builds in B97325: Diff 335544.Apr 6 2021, 9:21 AM
Esme added inline comments.Apr 6 2021, 9:24 AM
llvm/lib/CodeGen/CommandFlags.cpp
417 ↗(On Diff #335544)

Thanks for @shchenz's comments.
We have added tuning debugger option DBX in D99400, but missed adding it to llc/opt command flags, which is a one-line change, so I also do it in this patch as well. Is it ok?

dblaikie added inline comments.Apr 6 2021, 10:10 AM
llvm/test/DebugInfo/XCOFF/dbx-inlinedstrings.ll
32–33 ↗(On Diff #335544)

I'd probably put these CHECK lines up the top near the RUN line - and flesh them out a bit, maybe? Oh, and in the RUN line, run llc to an object, run the object through llvm-dwarfdump rather than checking the assembly directly. Possibly use implicit-check-not DW_FORM_strp, and explicitly check where the DW_FORM_string turns up (perhaps dump debug_info in verbose mode, and check, for instance that the DW_AT_producer is in the right form and has the right value)

(do you have a pointer to the testing that was originally added for this feature when it was introduced for NVPTX? Might be worth comparing it/seeing if there's some inspiration there)

shchenz added inline comments.Apr 6 2021, 10:20 PM
llvm/lib/CodeGen/CommandFlags.cpp
417 ↗(On Diff #335544)

The change here is for controlling the inlined string for llc. It is not necessary. Normally, when you compile source files by using clang, clang FE will set the debugger type for you. You should already test this, right?

Wth this change, now you can test the inlined string settings only with llc.

Esme updated this revision to Diff 335777.Apr 7 2021, 4:27 AM

Addressed comments.

llvm/lib/CodeGen/CommandFlags.cpp
417 ↗(On Diff #335544)

I've verified both of clang -gdbx under Linux and clang -g under AIX, and clang FE works well for them.

llvm/test/DebugInfo/XCOFF/dbx-inlinedstrings.ll
32–33 ↗(On Diff #335544)

The feature for NVPTX introduced in D41827 is not the main purpose in that patch, so the whole assembly was checked directly there.

Harbormaster completed remote builds in B97489: Diff 335777.Apr 7 2021, 4:28 AM
dblaikie added inline comments.Apr 7 2021, 12:27 PM
llvm/test/DebugInfo/XCOFF/dbx-inlinedstrings.ll
32–33 ↗(On Diff #335544)

fair enough - thanks for the test update, it's probably a bit overkill here. Testing just the DW_AT_producer, for instance, seems like it'd be good enough to demonstrate the use of FORM_string and the value. No need to test a bunch of other (especially non-string) attributes (that sort of testing can make the test brittle - if we add new attributes, reorder attributes, etc, this test would need to be updated despite the functionality it intends to test not having changed)

Esme updated this revision to Diff 335974.EditedApr 7 2021, 7:11 PM

Removed unnecessary checks.

@dblaikie Thanks! Your advice makes sense to me.

Harbormaster completed remote builds in B97634: Diff 335974.Apr 7 2021, 7:12 PM
dblaikie accepted this revision.Apr 7 2021, 7:51 PM

Looks good - thanks!

This revision is now accepted and ready to land.Apr 7 2021, 7:51 PM
This revision was landed with ongoing or failed builds.Apr 8 2021, 12:21 AM
Closed by commit rG0c36da722aa5: [Debug-Info] Use inlined strings in .dwinfo section by default for DBX. (authored by Esme). · Explain Why
This revision was automatically updated to reflect the committed changes.
Esme added a commit: rG0c36da722aa5: [Debug-Info] Use inlined strings in .dwinfo section by default for DBX..

Revision Contents

PathSize
llvm/
lib/
CodeGen/
AsmPrinter/
2 lines
test/
DebugInfo/
XCOFF/
101 lines
54 lines
54 lines

Diff 335443

llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Show First 20 Lines • Show All 360 Lines • ▼ Show 20 LinesDwarfDebug::DwarfDebug(AsmPrinter *A)
else if (IsDarwin) else if (IsDarwin)
DebuggerTuning = DebuggerKind::LLDB; DebuggerTuning = DebuggerKind::LLDB;
else if (TT.isPS4CPU()) else if (TT.isPS4CPU())
DebuggerTuning = DebuggerKind::SCE; DebuggerTuning = DebuggerKind::SCE;
else else
DebuggerTuning = DebuggerKind::GDB; DebuggerTuning = DebuggerKind::GDB;
if (DwarfInlinedStrings == Default) if (DwarfInlinedStrings == Default)
UseInlineStrings = TT.isNVPTX(); UseInlineStrings = TT.isNVPTX() || TT.isOSAIX();
else else
UseInlineStrings = DwarfInlinedStrings == Enable; UseInlineStrings = DwarfInlinedStrings == Enable;
UseLocSection = !TT.isNVPTX(); UseLocSection = !TT.isNVPTX();
HasAppleExtensionAttributes = tuneForLLDB(); HasAppleExtensionAttributes = tuneForLLDB();
// Handle split DWARF. // Handle split DWARF.
▲ Show 20 Lines • Show All 3,108 Lines • Show Last 20 Lines

llvm/test/DebugInfo/XCOFF/empty.ll

Show First 20 Lines • Show All 75 Lines • ▼ Show 20 Lines
; ASM32-NEXT: # -- End function ; ASM32-NEXT: # -- End function
; ASM32-NEXT: L..sec_end0: ; ASM32-NEXT: L..sec_end0:
; ASM32: .dwsect 0x60000 ; ASM32: .dwsect 0x60000
; ASM32-NEXT: L...dwabrev: ; ASM32-NEXT: L...dwabrev:
; ASM32-NEXT: .byte 1 # Abbreviation Code ; ASM32-NEXT: .byte 1 # Abbreviation Code
; ASM32-NEXT: .byte 17 # DW_TAG_compile_unit ; ASM32-NEXT: .byte 17 # DW_TAG_compile_unit
; ASM32-NEXT: .byte 1 # DW_CHILDREN_yes ; ASM32-NEXT: .byte 1 # DW_CHILDREN_yes
; ASM32-NEXT: .byte 37 # DW_AT_producer ; ASM32-NEXT: .byte 37 # DW_AT_producer
; ASM32-NEXT: .byte 14 # DW_FORM_strp ; ASM32-NEXT: .byte 8 # DW_FORM_string
; ASM32-NEXT: .byte 19 # DW_AT_language ; ASM32-NEXT: .byte 19 # DW_AT_language
; ASM32-NEXT: .byte 5 # DW_FORM_data2 ; ASM32-NEXT: .byte 5 # DW_FORM_data2
; ASM32-NEXT: .byte 3 # DW_AT_name ; ASM32-NEXT: .byte 3 # DW_AT_name
; ASM32-NEXT: .byte 14 # DW_FORM_strp ; ASM32-NEXT: .byte 8 # DW_FORM_string
; ASM32-NEXT: .byte 16 # DW_AT_stmt_list ; ASM32-NEXT: .byte 16 # DW_AT_stmt_list
; ASM32-NEXT: .byte 23 # DW_FORM_sec_offset ; ASM32-NEXT: .byte 23 # DW_FORM_sec_offset
; ASM32-NEXT: .byte 27 # DW_AT_comp_dir ; ASM32-NEXT: .byte 27 # DW_AT_comp_dir
; ASM32-NEXT: .byte 14 # DW_FORM_strp ; ASM32-NEXT: .byte 8 # DW_FORM_string
; ASM32-NEXT: .byte 17 # DW_AT_low_pc ; ASM32-NEXT: .byte 17 # DW_AT_low_pc
; ASM32-NEXT: .byte 1 # DW_FORM_addr ; ASM32-NEXT: .byte 1 # DW_FORM_addr
; ASM32-NEXT: .byte 18 # DW_AT_high_pc ; ASM32-NEXT: .byte 18 # DW_AT_high_pc
; ASM32-NEXT: .byte 6 # DW_FORM_data4 ; ASM32-NEXT: .byte 6 # DW_FORM_data4
; ASM32-NEXT: .byte 0 # EOM(1) ; ASM32-NEXT: .byte 0 # EOM(1)
; ASM32-NEXT: .byte 0 # EOM(2) ; ASM32-NEXT: .byte 0 # EOM(2)
; ASM32-NEXT: .byte 2 # Abbreviation Code ; ASM32-NEXT: .byte 2 # Abbreviation Code
; ASM32-NEXT: .byte 46 # DW_TAG_subprogram ; ASM32-NEXT: .byte 46 # DW_TAG_subprogram
; ASM32-NEXT: .byte 0 # DW_CHILDREN_no ; ASM32-NEXT: .byte 0 # DW_CHILDREN_no
; ASM32-NEXT: .byte 17 # DW_AT_low_pc ; ASM32-NEXT: .byte 17 # DW_AT_low_pc
; ASM32-NEXT: .byte 1 # DW_FORM_addr ; ASM32-NEXT: .byte 1 # DW_FORM_addr
; ASM32-NEXT: .byte 18 # DW_AT_high_pc ; ASM32-NEXT: .byte 18 # DW_AT_high_pc
; ASM32-NEXT: .byte 6 # DW_FORM_data4 ; ASM32-NEXT: .byte 6 # DW_FORM_data4
; ASM32-NEXT: .byte 64 # DW_AT_frame_base ; ASM32-NEXT: .byte 64 # DW_AT_frame_base
; ASM32-NEXT: .byte 24 # DW_FORM_exprloc ; ASM32-NEXT: .byte 24 # DW_FORM_exprloc
; ASM32-NEXT: .byte 3 # DW_AT_name ; ASM32-NEXT: .byte 3 # DW_AT_name
; ASM32-NEXT: .byte 14 # DW_FORM_strp ; ASM32-NEXT: .byte 8 # DW_FORM_string
; ASM32-NEXT: .byte 58 # DW_AT_decl_file ; ASM32-NEXT: .byte 58 # DW_AT_decl_file
; ASM32-NEXT: .byte 11 # DW_FORM_data1 ; ASM32-NEXT: .byte 11 # DW_FORM_data1
; ASM32-NEXT: .byte 59 # DW_AT_decl_line ; ASM32-NEXT: .byte 59 # DW_AT_decl_line
; ASM32-NEXT: .byte 11 # DW_FORM_data1 ; ASM32-NEXT: .byte 11 # DW_FORM_data1
; ASM32-NEXT: .byte 39 # DW_AT_prototyped ; ASM32-NEXT: .byte 39 # DW_AT_prototyped
; ASM32-NEXT: .byte 25 # DW_FORM_flag_present ; ASM32-NEXT: .byte 25 # DW_FORM_flag_present
; ASM32-NEXT: .byte 73 # DW_AT_type ; ASM32-NEXT: .byte 73 # DW_AT_type
; ASM32-NEXT: .byte 19 # DW_FORM_ref4 ; ASM32-NEXT: .byte 19 # DW_FORM_ref4
; ASM32-NEXT: .byte 63 # DW_AT_external ; ASM32-NEXT: .byte 63 # DW_AT_external
; ASM32-NEXT: .byte 25 # DW_FORM_flag_present ; ASM32-NEXT: .byte 25 # DW_FORM_flag_present
; ASM32-NEXT: .byte 0 # EOM(1) ; ASM32-NEXT: .byte 0 # EOM(1)
; ASM32-NEXT: .byte 0 # EOM(2) ; ASM32-NEXT: .byte 0 # EOM(2)
; ASM32-NEXT: .byte 3 # Abbreviation Code ; ASM32-NEXT: .byte 3 # Abbreviation Code
; ASM32-NEXT: .byte 36 # DW_TAG_base_type ; ASM32-NEXT: .byte 36 # DW_TAG_base_type
; ASM32-NEXT: .byte 0 # DW_CHILDREN_no ; ASM32-NEXT: .byte 0 # DW_CHILDREN_no
; ASM32-NEXT: .byte 3 # DW_AT_name ; ASM32-NEXT: .byte 3 # DW_AT_name
; ASM32-NEXT: .byte 14 # DW_FORM_strp ; ASM32-NEXT: .byte 8 # DW_FORM_string
; ASM32-NEXT: .byte 62 # DW_AT_encoding ; ASM32-NEXT: .byte 62 # DW_AT_encoding
; ASM32-NEXT: .byte 11 # DW_FORM_data1 ; ASM32-NEXT: .byte 11 # DW_FORM_data1
; ASM32-NEXT: .byte 11 # DW_AT_byte_size ; ASM32-NEXT: .byte 11 # DW_AT_byte_size
; ASM32-NEXT: .byte 11 # DW_FORM_data1 ; ASM32-NEXT: .byte 11 # DW_FORM_data1
; ASM32-NEXT: .byte 0 # EOM(1) ; ASM32-NEXT: .byte 0 # EOM(1)
; ASM32-NEXT: .byte 0 # EOM(2) ; ASM32-NEXT: .byte 0 # EOM(2)
; ASM32-NEXT: .byte 0 # EOM(3) ; ASM32-NEXT: .byte 0 # EOM(3)
; ASM32: .dwsect 0x10000 ; ASM32: .dwsect 0x10000
; ASM32-NEXT: L...dwinfo: ; ASM32-NEXT: L...dwinfo:
; ASM32-NEXT: L..cu_begin0: ; ASM32-NEXT: L..cu_begin0:
; ASM32-NEXT: .vbyte 2, 4 # DWARF version number ; ASM32-NEXT: .vbyte 2, 4 # DWARF version number
; ASM32-NEXT: .vbyte 4, L...dwabrev # Offset Into Abbrev. Section ; ASM32-NEXT: .vbyte 4, L...dwabrev # Offset Into Abbrev. Section
; ASM32-NEXT: .byte 4 # Address Size (in bytes) ; ASM32-NEXT: .byte 4 # Address Size (in bytes)
; ASM32-NEXT: .byte 1 # Abbrev [1] 0xb:0x38 DW_TAG_compile_unit ; ASM32-NEXT: .byte 1 # Abbrev [1] 0xb:0x4c DW_TAG_compile_unit
; ASM32-NEXT: .vbyte 4, L..info_string0 # DW_AT_producer ; ASM32-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'2,'.,'0,'.,'0 # DW_AT_producer
; ASM32-NEXT: .byte 0
; ASM32-NEXT: .vbyte 2, 12 # DW_AT_language ; ASM32-NEXT: .vbyte 2, 12 # DW_AT_language
; ASM32-NEXT: .vbyte 4, L..info_string1 # DW_AT_name ; ASM32-NEXT: .byte '1,'.,'c # DW_AT_name
; ASM32-NEXT: .byte 0
; ASM32-NEXT: .vbyte 4, L..line_table_start0 # DW_AT_stmt_list ; ASM32-NEXT: .vbyte 4, L..line_table_start0 # DW_AT_stmt_list
; ASM32-NEXT: .vbyte 4, L..info_string2 # DW_AT_comp_dir ; ASM32-NEXT: .byte 'd,'e,'b,'u,'g # DW_AT_comp_dir
; ASM32-NEXT: .byte 0
; ASM32-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc ; ASM32-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc
; ASM32-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc ; ASM32-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc
; ASM32-NEXT: .byte 2 # Abbrev [2] 0x26:0x15 DW_TAG_subprogram ; ASM32-NEXT: .byte 2 # Abbrev [2] 0x39:0x16 DW_TAG_subprogram
; ASM32-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc ; ASM32-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc
; ASM32-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc ; ASM32-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc
; ASM32-NEXT: .byte 1 # DW_AT_frame_base ; ASM32-NEXT: .byte 1 # DW_AT_frame_base
; ASM32-NEXT: .byte 81 ; ASM32-NEXT: .byte 81
; ASM32-NEXT: .vbyte 4, L..info_string3 # DW_AT_name ; ASM32-NEXT: .byte 'm,'a,'i,'n # DW_AT_name
; ASM32-NEXT: .byte 0
; ASM32-NEXT: .byte 1 # DW_AT_decl_file ; ASM32-NEXT: .byte 1 # DW_AT_decl_file
; ASM32-NEXT: .byte 1 # DW_AT_decl_line ; ASM32-NEXT: .byte 1 # DW_AT_decl_line
; ASM32-NEXT: # DW_AT_prototyped ; ASM32: .vbyte 4, 79 # DW_AT_type
; ASM32-NEXT: .vbyte 4, 59 # DW_AT_type
; ASM32-NEXT: # DW_AT_external ; ASM32-NEXT: # DW_AT_external
; ASM32-NEXT: .byte 3 # Abbrev [3] 0x3b:0x7 DW_TAG_base_type ; ASM32-NEXT: .byte 3 # Abbrev [3] 0x4f:0x7 DW_TAG_base_type
; ASM32-NEXT: .vbyte 4, L..info_string4 # DW_AT_name ; ASM32-NEXT: .byte 'i,'n,'t # DW_AT_name
; ASM32-NEXT: .byte 0
; ASM32-NEXT: .byte 5 # DW_AT_encoding ; ASM32-NEXT: .byte 5 # DW_AT_encoding
; ASM32-NEXT: .byte 4 # DW_AT_byte_size ; ASM32-NEXT: .byte 4 # DW_AT_byte_size
; ASM32-NEXT: .byte 0 # End Of Children Mark ; ASM32-NEXT: .byte 0 # End Of Children Mark
; ASM32-NEXT: L..debug_info_end0: ; ASM32-NEXT: L..debug_info_end0:
; ASM32: .dwsect 0x70000
; ASM32-NEXT: L...dwstr:
; ASM32-NEXT: L..info_string0:
; ASM32-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'2,'.,'0,'.,'0,0000 # string offset=0
; ASM32-NEXT: L..info_string1:
; ASM32-NEXT: .byte '1,'.,'c,0000 # string offset=21
; ASM32-NEXT: L..info_string2:
; ASM32-NEXT: .byte 'd,'e,'b,'u,'g,0000 # string offset=25
; ASM32-NEXT: L..info_string3:
; ASM32-NEXT: .byte 'm,'a,'i,'n,0000 # string offset=31
; ASM32-NEXT: L..info_string4:
; ASM32-NEXT: .byte 'i,'n,'t,0000 # string offset=36
; ASM32-NEXT: .toc ; ASM32-NEXT: .toc
; ASM32: .dwsect 0x20000 ; ASM32: .dwsect 0x20000
; ASM32-NEXT: L...dwline: ; ASM32-NEXT: L...dwline:
; ASM32-NEXT: L..debug_line_0: ; ASM32-NEXT: L..debug_line_0:
; ASM32-NEXT: .set L..line_table_start0, L..debug_line_0-4 ; ASM32-NEXT: .set L..line_table_start0, L..debug_line_0-4
; ASM32-NEXT: .vbyte 2, 4 ; ASM32-NEXT: .vbyte 2, 4
; ASM32-NEXT: .vbyte 4, L..prologue_end0-L..prologue_start0 ; ASM32-NEXT: .vbyte 4, L..prologue_end0-L..prologue_start0
; ASM32-NEXT: L..prologue_start0: ; ASM32-NEXT: L..prologue_start0:
▲ Show 20 Lines • Show All 92 Lines • ▼ Show 20 Lines
; ASM64-NEXT: # -- End function ; ASM64-NEXT: # -- End function
; ASM64-NEXT: L..sec_end0: ; ASM64-NEXT: L..sec_end0:
; ASM64: .dwsect 0x60000 ; ASM64: .dwsect 0x60000
; ASM64-NEXT: L...dwabrev: ; ASM64-NEXT: L...dwabrev:
; ASM64-NEXT: .byte 1 # Abbreviation Code ; ASM64-NEXT: .byte 1 # Abbreviation Code
; ASM64-NEXT: .byte 17 # DW_TAG_compile_unit ; ASM64-NEXT: .byte 17 # DW_TAG_compile_unit
; ASM64-NEXT: .byte 1 # DW_CHILDREN_yes ; ASM64-NEXT: .byte 1 # DW_CHILDREN_yes
; ASM64-NEXT: .byte 37 # DW_AT_producer ; ASM64-NEXT: .byte 37 # DW_AT_producer
; ASM64-NEXT: .byte 14 # DW_FORM_strp ; ASM64-NEXT: .byte 8 # DW_FORM_string
; ASM64-NEXT: .byte 19 # DW_AT_language ; ASM64-NEXT: .byte 19 # DW_AT_language
; ASM64-NEXT: .byte 5 # DW_FORM_data2 ; ASM64-NEXT: .byte 5 # DW_FORM_data2
; ASM64-NEXT: .byte 3 # DW_AT_name ; ASM64-NEXT: .byte 3 # DW_AT_name
; ASM64-NEXT: .byte 14 # DW_FORM_strp ; ASM64-NEXT: .byte 8 # DW_FORM_string
; ASM64-NEXT: .byte 16 # DW_AT_stmt_list ; ASM64-NEXT: .byte 16 # DW_AT_stmt_list
; ASM64-NEXT: .byte 23 # DW_FORM_sec_offset ; ASM64-NEXT: .byte 23 # DW_FORM_sec_offset
; ASM64-NEXT: .byte 27 # DW_AT_comp_dir ; ASM64-NEXT: .byte 27 # DW_AT_comp_dir
; ASM64-NEXT: .byte 14 # DW_FORM_strp ; ASM64-NEXT: .byte 8 # DW_FORM_string
; ASM64-NEXT: .byte 17 # DW_AT_low_pc ; ASM64-NEXT: .byte 17 # DW_AT_low_pc
; ASM64-NEXT: .byte 1 # DW_FORM_addr ; ASM64-NEXT: .byte 1 # DW_FORM_addr
; ASM64-NEXT: .byte 18 # DW_AT_high_pc ; ASM64-NEXT: .byte 18 # DW_AT_high_pc
; ASM64-NEXT: .byte 6 # DW_FORM_data4 ; ASM64-NEXT: .byte 6 # DW_FORM_data4
; ASM64-NEXT: .byte 0 # EOM(1) ; ASM64-NEXT: .byte 0 # EOM(1)
; ASM64-NEXT: .byte 0 # EOM(2) ; ASM64-NEXT: .byte 0 # EOM(2)
; ASM64-NEXT: .byte 2 # Abbreviation Code ; ASM64-NEXT: .byte 2 # Abbreviation Code
; ASM64-NEXT: .byte 46 # DW_TAG_subprogram ; ASM64-NEXT: .byte 46 # DW_TAG_subprogram
; ASM64-NEXT: .byte 0 # DW_CHILDREN_no ; ASM64-NEXT: .byte 0 # DW_CHILDREN_no
; ASM64-NEXT: .byte 17 # DW_AT_low_pc ; ASM64-NEXT: .byte 17 # DW_AT_low_pc
; ASM64-NEXT: .byte 1 # DW_FORM_addr ; ASM64-NEXT: .byte 1 # DW_FORM_addr
; ASM64-NEXT: .byte 18 # DW_AT_high_pc ; ASM64-NEXT: .byte 18 # DW_AT_high_pc
; ASM64-NEXT: .byte 6 # DW_FORM_data4 ; ASM64-NEXT: .byte 6 # DW_FORM_data4
; ASM64-NEXT: .byte 64 # DW_AT_frame_base ; ASM64-NEXT: .byte 64 # DW_AT_frame_base
; ASM64-NEXT: .byte 24 # DW_FORM_exprloc ; ASM64-NEXT: .byte 24 # DW_FORM_exprloc
; ASM64-NEXT: .byte 3 # DW_AT_name ; ASM64-NEXT: .byte 3 # DW_AT_name
; ASM64-NEXT: .byte 14 # DW_FORM_strp ; ASM64-NEXT: .byte 8 # DW_FORM_string
; ASM64-NEXT: .byte 58 # DW_AT_decl_file ; ASM64-NEXT: .byte 58 # DW_AT_decl_file
; ASM64-NEXT: .byte 11 # DW_FORM_data1 ; ASM64-NEXT: .byte 11 # DW_FORM_data1
; ASM64-NEXT: .byte 59 # DW_AT_decl_line ; ASM64-NEXT: .byte 59 # DW_AT_decl_line
; ASM64-NEXT: .byte 11 # DW_FORM_data1 ; ASM64-NEXT: .byte 11 # DW_FORM_data1
; ASM64-NEXT: .byte 39 # DW_AT_prototyped ; ASM64-NEXT: .byte 39 # DW_AT_prototyped
; ASM64-NEXT: .byte 25 # DW_FORM_flag_present ; ASM64-NEXT: .byte 25 # DW_FORM_flag_present
; ASM64-NEXT: .byte 73 # DW_AT_type ; ASM64-NEXT: .byte 73 # DW_AT_type
; ASM64-NEXT: .byte 19 # DW_FORM_ref4 ; ASM64-NEXT: .byte 19 # DW_FORM_ref4
; ASM64-NEXT: .byte 63 # DW_AT_external ; ASM64-NEXT: .byte 63 # DW_AT_external
; ASM64-NEXT: .byte 25 # DW_FORM_flag_present ; ASM64-NEXT: .byte 25 # DW_FORM_flag_present
; ASM64-NEXT: .byte 0 # EOM(1) ; ASM64-NEXT: .byte 0 # EOM(1)
; ASM64-NEXT: .byte 0 # EOM(2) ; ASM64-NEXT: .byte 0 # EOM(2)
; ASM64-NEXT: .byte 3 # Abbreviation Code ; ASM64-NEXT: .byte 3 # Abbreviation Code
; ASM64-NEXT: .byte 36 # DW_TAG_base_type ; ASM64-NEXT: .byte 36 # DW_TAG_base_type
; ASM64-NEXT: .byte 0 # DW_CHILDREN_no ; ASM64-NEXT: .byte 0 # DW_CHILDREN_no
; ASM64-NEXT: .byte 3 # DW_AT_name ; ASM64-NEXT: .byte 3 # DW_AT_name
; ASM64-NEXT: .byte 14 # DW_FORM_strp ; ASM64-NEXT: .byte 8 # DW_FORM_string
; ASM64-NEXT: .byte 62 # DW_AT_encoding ; ASM64-NEXT: .byte 62 # DW_AT_encoding
; ASM64-NEXT: .byte 11 # DW_FORM_data1 ; ASM64-NEXT: .byte 11 # DW_FORM_data1
; ASM64-NEXT: .byte 11 # DW_AT_byte_size ; ASM64-NEXT: .byte 11 # DW_AT_byte_size
; ASM64-NEXT: .byte 11 # DW_FORM_data1 ; ASM64-NEXT: .byte 11 # DW_FORM_data1
; ASM64-NEXT: .byte 0 # EOM(1) ; ASM64-NEXT: .byte 0 # EOM(1)
; ASM64-NEXT: .byte 0 # EOM(2) ; ASM64-NEXT: .byte 0 # EOM(2)
; ASM64-NEXT: .byte 0 # EOM(3) ; ASM64-NEXT: .byte 0 # EOM(3)
; ASM64: .dwsect 0x10000 ; ASM64: .dwsect 0x10000
; ASM64-NEXT: L...dwinfo: ; ASM64-NEXT: L...dwinfo:
; ASM64-NEXT: L..cu_begin0: ; ASM64-NEXT: L..cu_begin0:
; ASM64-NEXT: .vbyte 2, 4 # DWARF version number ; ASM64-NEXT: .vbyte 2, 4 # DWARF version number
; ASM64-NEXT: .vbyte 8, L...dwabrev # Offset Into Abbrev. Section ; ASM64-NEXT: .vbyte 8, L...dwabrev # Offset Into Abbrev. Section
; ASM64-NEXT: .byte 8 # Address Size (in bytes) ; ASM64-NEXT: .byte 8 # Address Size (in bytes)
; ASM64-NEXT: .byte 1 # Abbrev [1] 0x17:0x58 DW_TAG_compile_unit ; ASM64-NEXT: .byte 1 # Abbrev [1] 0x17:0x58 DW_TAG_compile_unit
; ASM64-NEXT: .vbyte 8, L..info_string0 # DW_AT_producer ; ASM64-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'2,'.,'0,'.,'0 # DW_AT_producer
; ASM64-NEXT: .byte 0
; ASM64-NEXT: .vbyte 2, 12 # DW_AT_language ; ASM64-NEXT: .vbyte 2, 12 # DW_AT_language
; ASM64-NEXT: .vbyte 8, L..info_string1 # DW_AT_name ; ASM64-NEXT: .byte '1,'.,'c # DW_AT_name
; ASM64-NEXT: .vbyte 8, L..line_table_start0 # DW_AT_stmt_list ; ASM64: .vbyte 8, L..line_table_start0 # DW_AT_stmt_list
; ASM64-NEXT: .vbyte 8, L..info_string2 # DW_AT_comp_dir ; ASM64-NEXT: .byte 'd,'e,'b,'u,'g # DW_AT_comp_dir
; ASM64-NEXT: .vbyte 8, L..func_begin0 # DW_AT_low_pc ; ASM64: .vbyte 8, L..func_begin0 # DW_AT_low_pc
; ASM64-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc ; ASM64-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc
; ASM64-NEXT: .byte 2 # Abbrev [2] 0x46:0x1d DW_TAG_subprogram ; ASM64-NEXT: .byte 2 # Abbrev [2] 0x4d:0x1a DW_TAG_subprogram
; ASM64-NEXT: .vbyte 8, L..func_begin0 # DW_AT_low_pc ; ASM64-NEXT: .vbyte 8, L..func_begin0 # DW_AT_low_pc
; ASM64-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc ; ASM64-NEXT: .vbyte 4, L..func_end0-L..func_begin0 # DW_AT_high_pc
; ASM64-NEXT: .byte 1 # DW_AT_frame_base ; ASM64-NEXT: .byte 1 # DW_AT_frame_base
; ASM64-NEXT: .byte 81 ; ASM64-NEXT: .byte 8
; ASM64-NEXT: .vbyte 8, L..info_string3 # DW_AT_name ; ASM64-NEXT: .byte 'm,'a,'i,'n # DW_AT_name
; ASM64-NEXT: .byte 1 # DW_AT_decl_file ; ASM64: .byte 1 # DW_AT_decl_file
; ASM64-NEXT: .byte 1 # DW_AT_decl_line ; ASM64-NEXT: .byte 1 # DW_AT_decl_line
; ASM64-NEXT: # DW_AT_prototyped ; ASM64-NEXT: # DW_AT_prototyped
; ASM64-NEXT: .vbyte 4, 99 # DW_AT_type ; ASM64-NEXT: .vbyte 4, 103 # DW_AT_type
; ASM64-NEXT: # DW_AT_external ; ASM64-NEXT: # DW_AT_external
; ASM64-NEXT: .byte 3 # Abbrev [3] 0x63:0xb DW_TAG_base_type ; ASM64-NEXT: .byte 3 # Abbrev [3] 0x67:0x7 DW_TAG_base_type
; ASM64-NEXT: .vbyte 8, L..info_string4 # DW_AT_name ; ASM64-NEXT: .byte 'i,'n,'t # DW_AT_name
; ASM64-NEXT: .byte 5 # DW_AT_encoding ; ASM64: .byte 5 # DW_AT_encoding
; ASM64-NEXT: .byte 4 # DW_AT_byte_size ; ASM64-NEXT: .byte 4 # DW_AT_byte_size
; ASM64-NEXT: .byte 0 # End Of Children Mark ; ASM64-NEXT: .byte 0 # End Of Children Mark
; ASM64-NEXT: L..debug_info_end0: ; ASM64-NEXT: L..debug_info_end0:
; ASM64: .dwsect 0x70000
; ASM64-NEXT: L...dwstr:
; ASM64-NEXT: L..info_string0:
; ASM64-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'2,'.,'0,'.,'0,0000 # string offset=0
; ASM64-NEXT: L..info_string1:
; ASM64-NEXT: .byte '1,'.,'c,0000 # string offset=21
; ASM64-NEXT: L..info_string2:
; ASM64-NEXT: .byte 'd,'e,'b,'u,'g,0000 # string offset=25
; ASM64-NEXT: L..info_string3:
; ASM64-NEXT: .byte 'm,'a,'i,'n,0000 # string offset=31
; ASM64-NEXT: L..info_string4:
; ASM64-NEXT: .byte 'i,'n,'t,0000 # string offset=36
; ASM64-NEXT: .toc ; ASM64-NEXT: .toc
; ASM64: .dwsect 0x20000 ; ASM64: .dwsect 0x20000
; ASM64-NEXT: L...dwline: ; ASM64-NEXT: L...dwline:
; ASM64-NEXT: L..debug_line_0: ; ASM64-NEXT: L..debug_line_0:
; ASM64-NEXT: .set L..line_table_start0, L..debug_line_0-12 ; ASM64-NEXT: .set L..line_table_start0, L..debug_line_0-12
; ASM64-NEXT: .vbyte 2, 4 ; ASM64-NEXT: .vbyte 2, 4
; ASM64-NEXT: .vbyte 8, L..prologue_end0-L..prologue_start0 ; ASM64-NEXT: .vbyte 8, L..prologue_end0-L..prologue_start0
; ASM64-NEXT: L..prologue_start0: ; ASM64-NEXT: L..prologue_start0:
▲ Show 20 Lines • Show All 51 Lines • Show Last 20 Lines

llvm/test/DebugInfo/XCOFF/explicit-section.ll

Show First 20 Lines • Show All 129 Lines • ▼ Show 20 Lines
; CHECK-NEXT: # -- End function ; CHECK-NEXT: # -- End function
; CHECK-NEXT: L..sec_end0: ; CHECK-NEXT: L..sec_end0:
; CHECK: .dwsect 0x60000 ; CHECK: .dwsect 0x60000
; CHECK-NEXT: L...dwabrev: ; CHECK-NEXT: L...dwabrev:
; CHECK-NEXT: .byte 1 # Abbreviation Code ; CHECK-NEXT: .byte 1 # Abbreviation Code
; CHECK-NEXT: .byte 17 # DW_TAG_compile_unit ; CHECK-NEXT: .byte 17 # DW_TAG_compile_unit
; CHECK-NEXT: .byte 1 # DW_CHILDREN_yes ; CHECK-NEXT: .byte 1 # DW_CHILDREN_yes
; CHECK-NEXT: .byte 37 # DW_AT_producer ; CHECK-NEXT: .byte 37 # DW_AT_producer
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 19 # DW_AT_language ; CHECK-NEXT: .byte 19 # DW_AT_language
; CHECK-NEXT: .byte 5 # DW_FORM_data2 ; CHECK-NEXT: .byte 5 # DW_FORM_data2
; CHECK-NEXT: .byte 3 # DW_AT_name ; CHECK-NEXT: .byte 3 # DW_AT_name
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 16 # DW_AT_stmt_list ; CHECK-NEXT: .byte 16 # DW_AT_stmt_list
; CHECK-NEXT: .byte 6 # DW_FORM_data4 ; CHECK-NEXT: .byte 6 # DW_FORM_data4
; CHECK-NEXT: .byte 27 # DW_AT_comp_dir ; CHECK-NEXT: .byte 27 # DW_AT_comp_dir
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 17 # DW_AT_low_pc ; CHECK-NEXT: .byte 17 # DW_AT_low_pc
; CHECK-NEXT: .byte 1 # DW_FORM_addr ; CHECK-NEXT: .byte 1 # DW_FORM_addr
; CHECK-NEXT: .byte 85 # DW_AT_ranges ; CHECK-NEXT: .byte 85 # DW_AT_ranges
; CHECK-NEXT: .byte 6 # DW_FORM_data4 ; CHECK-NEXT: .byte 6 # DW_FORM_data4
; CHECK-NEXT: .byte 0 # EOM(1) ; CHECK-NEXT: .byte 0 # EOM(1)
; CHECK-NEXT: .byte 0 # EOM(2) ; CHECK-NEXT: .byte 0 # EOM(2)
; CHECK-NEXT: .byte 2 # Abbreviation Code ; CHECK-NEXT: .byte 2 # Abbreviation Code
; CHECK-NEXT: .byte 46 # DW_TAG_subprogram ; CHECK-NEXT: .byte 46 # DW_TAG_subprogram
; CHECK-NEXT: .byte 0 # DW_CHILDREN_no ; CHECK-NEXT: .byte 0 # DW_CHILDREN_no
; CHECK-NEXT: .byte 17 # DW_AT_low_pc ; CHECK-NEXT: .byte 17 # DW_AT_low_pc
; CHECK-NEXT: .byte 1 # DW_FORM_addr ; CHECK-NEXT: .byte 1 # DW_FORM_addr
; CHECK-NEXT: .byte 18 # DW_AT_high_pc ; CHECK-NEXT: .byte 18 # DW_AT_high_pc
; CHECK-NEXT: .byte 1 # DW_FORM_addr ; CHECK-NEXT: .byte 1 # DW_FORM_addr
; CHECK-NEXT: .byte 64 # DW_AT_frame_base ; CHECK-NEXT: .byte 64 # DW_AT_frame_base
; CHECK-NEXT: .byte 10 # DW_FORM_block1 ; CHECK-NEXT: .byte 10 # DW_FORM_block1
; CHECK-NEXT: .byte 3 # DW_AT_name ; CHECK-NEXT: .byte 3 # DW_AT_name
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 58 # DW_AT_decl_file ; CHECK-NEXT: .byte 58 # DW_AT_decl_file
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 59 # DW_AT_decl_line ; CHECK-NEXT: .byte 59 # DW_AT_decl_line
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 73 # DW_AT_type ; CHECK-NEXT: .byte 73 # DW_AT_type
; CHECK-NEXT: .byte 19 # DW_FORM_ref4 ; CHECK-NEXT: .byte 19 # DW_FORM_ref4
; CHECK-NEXT: .byte 63 # DW_AT_external ; CHECK-NEXT: .byte 63 # DW_AT_external
; CHECK-NEXT: .byte 12 # DW_FORM_flag ; CHECK-NEXT: .byte 12 # DW_FORM_flag
; CHECK-NEXT: .byte 0 # EOM(1) ; CHECK-NEXT: .byte 0 # EOM(1)
; CHECK-NEXT: .byte 0 # EOM(2) ; CHECK-NEXT: .byte 0 # EOM(2)
; CHECK-NEXT: .byte 3 # Abbreviation Code ; CHECK-NEXT: .byte 3 # Abbreviation Code
; CHECK-NEXT: .byte 36 # DW_TAG_base_type ; CHECK-NEXT: .byte 36 # DW_TAG_base_type
; CHECK-NEXT: .byte 0 # DW_CHILDREN_no ; CHECK-NEXT: .byte 0 # DW_CHILDREN_no
; CHECK-NEXT: .byte 3 # DW_AT_name ; CHECK-NEXT: .byte 3 # DW_AT_name
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 62 # DW_AT_encoding ; CHECK-NEXT: .byte 62 # DW_AT_encoding
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 11 # DW_AT_byte_size ; CHECK-NEXT: .byte 11 # DW_AT_byte_size
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 0 # EOM(1) ; CHECK-NEXT: .byte 0 # EOM(1)
; CHECK-NEXT: .byte 0 # EOM(2) ; CHECK-NEXT: .byte 0 # EOM(2)
; CHECK-NEXT: .byte 0 # EOM(3) ; CHECK-NEXT: .byte 0 # EOM(3)
; CHECK: .dwsect 0x10000 ; CHECK: .dwsect 0x10000
; CHECK-NEXT: L...dwinfo: ; CHECK-NEXT: L...dwinfo:
; CHECK-NEXT: L..cu_begin0: ; CHECK-NEXT: L..cu_begin0:
; CHECK-NEXT: .vbyte 2, 3 # DWARF version number ; CHECK-NEXT: .vbyte 2, 3 # DWARF version number
; CHECK-NEXT: .vbyte 4, L...dwabrev # Offset Into Abbrev. Section ; CHECK-NEXT: .vbyte 4, L...dwabrev # Offset Into Abbrev. Section
; CHECK-NEXT: .byte 4 # Address Size (in bytes) ; CHECK-NEXT: .byte 4 # Address Size (in bytes)
; CHECK-NEXT: .byte 1 # Abbrev [1] 0xb:0x4f DW_TAG_compile_unit ; CHECK-NEXT: .byte 1 # Abbrev [1] 0xb:0x63 DW_TAG_compile_unit
; CHECK-NEXT: .vbyte 4, L..info_string0 # DW_AT_producer ; CHECK-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'3,'.,'0,'.,'0 # DW_AT_producer
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .vbyte 2, 12 # DW_AT_language ; CHECK-NEXT: .vbyte 2, 12 # DW_AT_language
; CHECK-NEXT: .vbyte 4, L..info_string1 # DW_AT_name ; CHECK-NEXT: .byte '2,'.,'c # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .vbyte 4, L..line_table_start0 # DW_AT_stmt_list ; CHECK-NEXT: .vbyte 4, L..line_table_start0 # DW_AT_stmt_list
; CHECK-NEXT: .vbyte 4, L..info_string2 # DW_AT_comp_dir ; CHECK-NEXT: .byte 'd,'e,'b,'u,'g # DW_AT_comp_dir
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .vbyte 4, 0 # DW_AT_low_pc ; CHECK-NEXT: .vbyte 4, 0 # DW_AT_low_pc
; CHECK-NEXT: .vbyte 4, L..debug_ranges0 # DW_AT_ranges ; CHECK-NEXT: .vbyte 4, L..debug_ranges0 # DW_AT_ranges
; CHECK-NEXT: .byte 2 # Abbrev [2] 0x26:0x16 DW_TAG_subprogram ; CHECK-NEXT: .byte 2 # Abbrev [2] 0x39:0x16 DW_TAG_subprogram
; CHECK-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc ; CHECK-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc
; CHECK-NEXT: .vbyte 4, L..func_end0 # DW_AT_high_pc ; CHECK-NEXT: .vbyte 4, L..func_end0 # DW_AT_high_pc
; CHECK-NEXT: .byte 1 # DW_AT_frame_base ; CHECK-NEXT: .byte 1 # DW_AT_frame_base
; CHECK-NEXT: .byte 81 ; CHECK-NEXT: .byte 81
; CHECK-NEXT: .vbyte 4, L..info_string3 # DW_AT_name ; CHECK-NEXT: .byte 'b,'a,'r # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 1 # DW_AT_decl_file ; CHECK-NEXT: .byte 1 # DW_AT_decl_file
; CHECK-NEXT: .byte 1 # DW_AT_decl_line ; CHECK-NEXT: .byte 1 # DW_AT_decl_line
; CHECK-NEXT: .vbyte 4, 82 # DW_AT_type ; CHECK-NEXT: .vbyte 4, 102 # DW_AT_type
; CHECK-NEXT: .byte 1 # DW_AT_external ; CHECK-NEXT: .byte 1 # DW_AT_external
; CHECK-NEXT: .byte 2 # Abbrev [2] 0x3c:0x16 DW_TAG_subprogram ; CHECK-NEXT: .byte 2 # Abbrev [2] 0x4f:0x17 DW_TAG_subprogram
; CHECK-NEXT: .vbyte 4, L..func_begin1 # DW_AT_low_pc ; CHECK-NEXT: .vbyte 4, L..func_begin1 # DW_AT_low_pc
; CHECK-NEXT: .vbyte 4, L..func_end1 # DW_AT_high_pc ; CHECK-NEXT: .vbyte 4, L..func_end1 # DW_AT_high_pc
; CHECK-NEXT: .byte 1 # DW_AT_frame_base ; CHECK-NEXT: .byte 1 # DW_AT_frame_base
; CHECK-NEXT: .byte 81 ; CHECK-NEXT: .byte 81
; CHECK-NEXT: .vbyte 4, L..info_string5 # DW_AT_name ; CHECK-NEXT: .byte 'm,'a,'i,'n # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 1 # DW_AT_decl_file ; CHECK-NEXT: .byte 1 # DW_AT_decl_file
; CHECK-NEXT: .byte 2 # DW_AT_decl_line ; CHECK-NEXT: .byte 2 # DW_AT_decl_line
; CHECK-NEXT: .vbyte 4, 82 # DW_AT_type ; CHECK-NEXT: .vbyte 4, 102 # DW_AT_type
; CHECK-NEXT: .byte 1 # DW_AT_external ; CHECK-NEXT: .byte 1 # DW_AT_external
; CHECK-NEXT: .byte 3 # Abbrev [3] 0x52:0x7 DW_TAG_base_type ; CHECK-NEXT: .byte 3 # Abbrev [3] 0x66:0x7 DW_TAG_base_type
; CHECK-NEXT: .vbyte 4, L..info_string4 # DW_AT_name ; CHECK-NEXT: .byte 'i,'n,'t # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 5 # DW_AT_encoding ; CHECK-NEXT: .byte 5 # DW_AT_encoding
; CHECK-NEXT: .byte 4 # DW_AT_byte_size ; CHECK-NEXT: .byte 4 # DW_AT_byte_size
; CHECK-NEXT: .byte 0 # End Of Children Mark ; CHECK-NEXT: .byte 0 # End Of Children Mark
; CHECK-NEXT: L..debug_info_end0: ; CHECK-NEXT: L..debug_info_end0:
; CHECK: .dwsect 0x80000 ; CHECK: .dwsect 0x80000
; CHECK-NEXT: L...dwrnges: ; CHECK-NEXT: L...dwrnges:
; CHECK-NEXT: L..debug_ranges0: ; CHECK-NEXT: L..debug_ranges0:
; CHECK-NEXT: .vbyte 4, L..func_begin0 ; CHECK-NEXT: .vbyte 4, L..func_begin0
; CHECK-NEXT: .vbyte 4, L..func_end0 ; CHECK-NEXT: .vbyte 4, L..func_end0
; CHECK-NEXT: .vbyte 4, L..func_begin1 ; CHECK-NEXT: .vbyte 4, L..func_begin1
; CHECK-NEXT: .vbyte 4, L..func_end1 ; CHECK-NEXT: .vbyte 4, L..func_end1
; CHECK-NEXT: .vbyte 4, 0 ; CHECK-NEXT: .vbyte 4, 0
; CHECK-NEXT: .vbyte 4, 0 ; CHECK-NEXT: .vbyte 4, 0
; CHECK: .dwsect 0x70000
; CHECK-NEXT: L...dwstr:
; CHECK-NEXT: L..info_string0:
; CHECK-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'3,'.,'0,'.,'0,0000 # string offset=0
; CHECK-NEXT: L..info_string1:
; CHECK-NEXT: .byte '2,'.,'c,0000 # string offset=21
; CHECK-NEXT: L..info_string2:
; CHECK-NEXT: .byte 'd,'e,'b,'u,'g,0000 # string offset=25
; CHECK-NEXT: L..info_string3:
; CHECK-NEXT: .byte 'b,'a,'r,0000 # string offset=31
; CHECK-NEXT: L..info_string4:
; CHECK-NEXT: .byte 'i,'n,'t,0000 # string offset=35
; CHECK-NEXT: L..info_string5:
; CHECK-NEXT: .byte 'm,'a,'i,'n,0000 # string offset=39
; CHECK-NEXT: .toc ; CHECK-NEXT: .toc
; CHECK: .dwsect 0x20000 ; CHECK: .dwsect 0x20000
; CHECK-NEXT: L...dwline: ; CHECK-NEXT: L...dwline:
; CHECK-NEXT: L..debug_line_0: ; CHECK-NEXT: L..debug_line_0:
; CHECK-NEXT: .set L..line_table_start0, L..debug_line_0-4 ; CHECK-NEXT: .set L..line_table_start0, L..debug_line_0-4
; CHECK-NEXT: .vbyte 2, 3 ; CHECK-NEXT: .vbyte 2, 3
; CHECK-NEXT: .vbyte 4, L..prologue_end0-L..prologue_start0 ; CHECK-NEXT: .vbyte 4, L..prologue_end0-L..prologue_start0
; CHECK-NEXT: L..prologue_start0: ; CHECK-NEXT: L..prologue_start0:
▲ Show 20 Lines • Show All 82 Lines • Show Last 20 Lines

llvm/test/DebugInfo/XCOFF/function-sections.ll

Show First 20 Lines • Show All 112 Lines • ▼ Show 20 Lines
; CHECK-NEXT: # -- End function ; CHECK-NEXT: # -- End function
; CHECK-NEXT: L..sec_end0: ; CHECK-NEXT: L..sec_end0:
; CHECK: .dwsect 0x60000 ; CHECK: .dwsect 0x60000
; CHECK-NEXT: L...dwabrev: ; CHECK-NEXT: L...dwabrev:
; CHECK-NEXT: .byte 1 # Abbreviation Code ; CHECK-NEXT: .byte 1 # Abbreviation Code
; CHECK-NEXT: .byte 17 # DW_TAG_compile_unit ; CHECK-NEXT: .byte 17 # DW_TAG_compile_unit
; CHECK-NEXT: .byte 1 # DW_CHILDREN_yes ; CHECK-NEXT: .byte 1 # DW_CHILDREN_yes
; CHECK-NEXT: .byte 37 # DW_AT_producer ; CHECK-NEXT: .byte 37 # DW_AT_producer
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 19 # DW_AT_language ; CHECK-NEXT: .byte 19 # DW_AT_language
; CHECK-NEXT: .byte 5 # DW_FORM_data2 ; CHECK-NEXT: .byte 5 # DW_FORM_data2
; CHECK-NEXT: .byte 3 # DW_AT_name ; CHECK-NEXT: .byte 3 # DW_AT_name
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 16 # DW_AT_stmt_list ; CHECK-NEXT: .byte 16 # DW_AT_stmt_list
; CHECK-NEXT: .byte 6 # DW_FORM_data4 ; CHECK-NEXT: .byte 6 # DW_FORM_data4
; CHECK-NEXT: .byte 27 # DW_AT_comp_dir ; CHECK-NEXT: .byte 27 # DW_AT_comp_dir
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 17 # DW_AT_low_pc ; CHECK-NEXT: .byte 17 # DW_AT_low_pc
; CHECK-NEXT: .byte 1 # DW_FORM_addr ; CHECK-NEXT: .byte 1 # DW_FORM_addr
; CHECK-NEXT: .byte 85 # DW_AT_ranges ; CHECK-NEXT: .byte 85 # DW_AT_ranges
; CHECK-NEXT: .byte 6 # DW_FORM_data4 ; CHECK-NEXT: .byte 6 # DW_FORM_data4
; CHECK-NEXT: .byte 0 # EOM(1) ; CHECK-NEXT: .byte 0 # EOM(1)
; CHECK-NEXT: .byte 0 # EOM(2) ; CHECK-NEXT: .byte 0 # EOM(2)
; CHECK-NEXT: .byte 2 # Abbreviation Code ; CHECK-NEXT: .byte 2 # Abbreviation Code
; CHECK-NEXT: .byte 46 # DW_TAG_subprogram ; CHECK-NEXT: .byte 46 # DW_TAG_subprogram
; CHECK-NEXT: .byte 0 # DW_CHILDREN_no ; CHECK-NEXT: .byte 0 # DW_CHILDREN_no
; CHECK-NEXT: .byte 17 # DW_AT_low_pc ; CHECK-NEXT: .byte 17 # DW_AT_low_pc
; CHECK-NEXT: .byte 1 # DW_FORM_addr ; CHECK-NEXT: .byte 1 # DW_FORM_addr
; CHECK-NEXT: .byte 18 # DW_AT_high_pc ; CHECK-NEXT: .byte 18 # DW_AT_high_pc
; CHECK-NEXT: .byte 1 # DW_FORM_addr ; CHECK-NEXT: .byte 1 # DW_FORM_addr
; CHECK-NEXT: .byte 64 # DW_AT_frame_base ; CHECK-NEXT: .byte 64 # DW_AT_frame_base
; CHECK-NEXT: .byte 10 # DW_FORM_block1 ; CHECK-NEXT: .byte 10 # DW_FORM_block1
; CHECK-NEXT: .byte 3 # DW_AT_name ; CHECK-NEXT: .byte 3 # DW_AT_name
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 58 # DW_AT_decl_file ; CHECK-NEXT: .byte 58 # DW_AT_decl_file
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 59 # DW_AT_decl_line ; CHECK-NEXT: .byte 59 # DW_AT_decl_line
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 39 # DW_AT_prototyped ; CHECK-NEXT: .byte 39 # DW_AT_prototyped
; CHECK-NEXT: .byte 12 # DW_FORM_flag ; CHECK-NEXT: .byte 12 # DW_FORM_flag
; CHECK-NEXT: .byte 73 # DW_AT_type ; CHECK-NEXT: .byte 73 # DW_AT_type
; CHECK-NEXT: .byte 19 # DW_FORM_ref4 ; CHECK-NEXT: .byte 19 # DW_FORM_ref4
; CHECK-NEXT: .byte 63 # DW_AT_external ; CHECK-NEXT: .byte 63 # DW_AT_external
; CHECK-NEXT: .byte 12 # DW_FORM_flag ; CHECK-NEXT: .byte 12 # DW_FORM_flag
; CHECK-NEXT: .byte 0 # EOM(1) ; CHECK-NEXT: .byte 0 # EOM(1)
; CHECK-NEXT: .byte 0 # EOM(2) ; CHECK-NEXT: .byte 0 # EOM(2)
; CHECK-NEXT: .byte 3 # Abbreviation Code ; CHECK-NEXT: .byte 3 # Abbreviation Code
; CHECK-NEXT: .byte 36 # DW_TAG_base_type ; CHECK-NEXT: .byte 36 # DW_TAG_base_type
; CHECK-NEXT: .byte 0 # DW_CHILDREN_no ; CHECK-NEXT: .byte 0 # DW_CHILDREN_no
; CHECK-NEXT: .byte 3 # DW_AT_name ; CHECK-NEXT: .byte 3 # DW_AT_name
; CHECK-NEXT: .byte 14 # DW_FORM_strp ; CHECK-NEXT: .byte 8 # DW_FORM_string
; CHECK-NEXT: .byte 62 # DW_AT_encoding ; CHECK-NEXT: .byte 62 # DW_AT_encoding
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 11 # DW_AT_byte_size ; CHECK-NEXT: .byte 11 # DW_AT_byte_size
; CHECK-NEXT: .byte 11 # DW_FORM_data1 ; CHECK-NEXT: .byte 11 # DW_FORM_data1
; CHECK-NEXT: .byte 0 # EOM(1) ; CHECK-NEXT: .byte 0 # EOM(1)
; CHECK-NEXT: .byte 0 # EOM(2) ; CHECK-NEXT: .byte 0 # EOM(2)
; CHECK-NEXT: .byte 0 # EOM(3) ; CHECK-NEXT: .byte 0 # EOM(3)
; CHECK: .dwsect 0x10000 ; CHECK: .dwsect 0x10000
; CHECK-NEXT: L...dwinfo: ; CHECK-NEXT: L...dwinfo:
; CHECK-NEXT: L..cu_begin0: ; CHECK-NEXT: L..cu_begin0:
; CHECK-NEXT: .vbyte 2, 3 # DWARF version number ; CHECK-NEXT: .vbyte 2, 3 # DWARF version number
; CHECK-NEXT: .vbyte 4, L...dwabrev # Offset Into Abbrev. Section ; CHECK-NEXT: .vbyte 4, L...dwabrev # Offset Into Abbrev. Section
; CHECK-NEXT: .byte 4 # Address Size (in bytes) ; CHECK-NEXT: .byte 4 # Address Size (in bytes)
; CHECK-NEXT: .byte 1 # Abbrev [1] 0xb:0x51 DW_TAG_compile_unit ; CHECK-NEXT: .byte 1 # Abbrev [1] 0xb:0x64 DW_TAG_compile_unit
; CHECK-NEXT: .vbyte 4, L..info_string0 # DW_AT_producer ; CHECK-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'3,'.,'0,'.,'0 # DW_AT_producer
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .vbyte 2, 12 # DW_AT_language ; CHECK-NEXT: .vbyte 2, 12 # DW_AT_language
; CHECK-NEXT: .vbyte 4, L..info_string1 # DW_AT_name ; CHECK-NEXT: .byte '1,'.,'c # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .vbyte 4, L..line_table_start0 # DW_AT_stmt_list ; CHECK-NEXT: .vbyte 4, L..line_table_start0 # DW_AT_stmt_list
; CHECK-NEXT: .vbyte 4, L..info_string2 # DW_AT_comp_dir ; CHECK-NEXT: .byte 'd,'e,'b,'u,'g # DW_AT_comp_dir
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .vbyte 4, 0 # DW_AT_low_pc ; CHECK-NEXT: .vbyte 4, 0 # DW_AT_low_pc
; CHECK-NEXT: .vbyte 4, L..debug_ranges0 # DW_AT_ranges ; CHECK-NEXT: .vbyte 4, L..debug_ranges0 # DW_AT_ranges
; CHECK-NEXT: .byte 2 # Abbrev [2] 0x26:0x17 DW_TAG_subprogram ; CHECK-NEXT: .byte 2 # Abbrev [2] 0x39:0x17 DW_TAG_subprogram
; CHECK-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc ; CHECK-NEXT: .vbyte 4, L..func_begin0 # DW_AT_low_pc
; CHECK-NEXT: .vbyte 4, L..func_end0 # DW_AT_high_pc ; CHECK-NEXT: .vbyte 4, L..func_end0 # DW_AT_high_pc
; CHECK-NEXT: .byte 1 # DW_AT_frame_base ; CHECK-NEXT: .byte 1 # DW_AT_frame_base
; CHECK-NEXT: .byte 81 ; CHECK-NEXT: .byte 81
; CHECK-NEXT: .vbyte 4, L..info_string3 # DW_AT_name ; CHECK-NEXT: .byte 'f,'o,'o # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 1 # DW_AT_decl_file ; CHECK-NEXT: .byte 1 # DW_AT_decl_file
; CHECK-NEXT: .byte 1 # DW_AT_decl_line ; CHECK-NEXT: .byte 1 # DW_AT_decl_line
; CHECK-NEXT: .byte 1 # DW_AT_prototyped ; CHECK-NEXT: .byte 1 # DW_AT_prototyped
; CHECK-NEXT: .vbyte 4, 84 # DW_AT_type ; CHECK-NEXT: .vbyte 4, 103 # DW_AT_type
; CHECK-NEXT: .byte 1 # DW_AT_external ; CHECK-NEXT: .byte 1 # DW_AT_external
; CHECK-NEXT: .byte 2 # Abbrev [2] 0x3d:0x17 DW_TAG_subprogram ; CHECK-NEXT: .byte 2 # Abbrev [2] 0x50:0x17 DW_TAG_subprogram
; CHECK-NEXT: .vbyte 4, L..func_begin1 # DW_AT_low_pc ; CHECK-NEXT: .vbyte 4, L..func_begin1 # DW_AT_low_pc
; CHECK-NEXT: .vbyte 4, L..func_end1 # DW_AT_high_pc ; CHECK-NEXT: .vbyte 4, L..func_end1 # DW_AT_high_pc
; CHECK-NEXT: .byte 1 # DW_AT_frame_base ; CHECK-NEXT: .byte 1 # DW_AT_frame_base
; CHECK-NEXT: .byte 81 ; CHECK-NEXT: .byte 81
; CHECK-NEXT: .vbyte 4, L..info_string5 # DW_AT_name ; CHECK-NEXT: .byte 'b,'a,'r # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 1 # DW_AT_decl_file ; CHECK-NEXT: .byte 1 # DW_AT_decl_file
; CHECK-NEXT: .byte 6 # DW_AT_decl_line ; CHECK-NEXT: .byte 6 # DW_AT_decl_line
; CHECK-NEXT: .byte 1 # DW_AT_prototyped ; CHECK-NEXT: .byte 1 # DW_AT_prototyped
; CHECK-NEXT: .vbyte 4, 84 # DW_AT_type ; CHECK-NEXT: .vbyte 4, 103 # DW_AT_type
; CHECK-NEXT: .byte 1 # DW_AT_external ; CHECK-NEXT: .byte 1 # DW_AT_external
; CHECK-NEXT: .byte 3 # Abbrev [3] 0x54:0x7 DW_TAG_base_type ; CHECK-NEXT: .byte 3 # Abbrev [3] 0x67:0x7 DW_TAG_base_type
; CHECK-NEXT: .vbyte 4, L..info_string4 # DW_AT_name ; CHECK-NEXT: .byte 'i,'n,'t # DW_AT_name
; CHECK-NEXT: .byte 0
; CHECK-NEXT: .byte 5 # DW_AT_encoding ; CHECK-NEXT: .byte 5 # DW_AT_encoding
; CHECK-NEXT: .byte 4 # DW_AT_byte_size ; CHECK-NEXT: .byte 4 # DW_AT_byte_size
; CHECK-NEXT: .byte 0 # End Of Children Mark ; CHECK-NEXT: .byte 0 # End Of Children Mark
; CHECK-NEXT: L..debug_info_end0: ; CHECK-NEXT: L..debug_info_end0:
; CHECK: .dwsect 0x80000 ; CHECK: .dwsect 0x80000
; CHECK-NEXT: L...dwrnges: ; CHECK-NEXT: L...dwrnges:
; CHECK-NEXT: L..debug_ranges0: ; CHECK-NEXT: L..debug_ranges0:
; CHECK-NEXT: .vbyte 4, L..func_begin0 ; CHECK-NEXT: .vbyte 4, L..func_begin0
; CHECK-NEXT: .vbyte 4, L..func_end0 ; CHECK-NEXT: .vbyte 4, L..func_end0
; CHECK-NEXT: .vbyte 4, L..func_begin1 ; CHECK-NEXT: .vbyte 4, L..func_begin1
; CHECK-NEXT: .vbyte 4, L..func_end1 ; CHECK-NEXT: .vbyte 4, L..func_end1
; CHECK-NEXT: .vbyte 4, 0 ; CHECK-NEXT: .vbyte 4, 0
; CHECK-NEXT: .vbyte 4, 0 ; CHECK-NEXT: .vbyte 4, 0
; CHECK: .dwsect 0x70000
; CHECK-NEXT: L...dwstr:
; CHECK-NEXT: L..info_string0:
; CHECK-NEXT: .byte 'c,'l,'a,'n,'g,' ,'v,'e,'r,'s,'i,'o,'n,' ,'1,'3,'.,'0,'.,'0,0000 # string offset=0
; CHECK-NEXT: L..info_string1:
; CHECK-NEXT: .byte '1,'.,'c,0000 # string offset=21
; CHECK-NEXT: L..info_string2:
; CHECK-NEXT: .byte 'd,'e,'b,'u,'g,0000 # string offset=25
; CHECK-NEXT: L..info_string3:
; CHECK-NEXT: .byte 'f,'o,'o,0000 # string offset=31
; CHECK-NEXT: L..info_string4:
; CHECK-NEXT: .byte 'i,'n,'t,0000 # string offset=35
; CHECK-NEXT: L..info_string5:
; CHECK-NEXT: .byte 'b,'a,'r,0000 # string offset=39
; CHECK-NEXT: .toc ; CHECK-NEXT: .toc
; CHECK: .dwsect 0x20000 ; CHECK: .dwsect 0x20000
; CHECK-NEXT: L...dwline: ; CHECK-NEXT: L...dwline:
; CHECK-NEXT: L..debug_line_0: ; CHECK-NEXT: L..debug_line_0:
; CHECK-NEXT: .set L..line_table_start0, L..debug_line_0-4 ; CHECK-NEXT: .set L..line_table_start0, L..debug_line_0-4
; CHECK-NEXT: .vbyte 2, 3 ; CHECK-NEXT: .vbyte 2, 3
; CHECK-NEXT: .vbyte 4, L..prologue_end0-L..prologue_start0 ; CHECK-NEXT: .vbyte 4, L..prologue_end0-L..prologue_start0
; CHECK-NEXT: L..prologue_start0: ; CHECK-NEXT: L..prologue_start0:
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