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Reapply "[NFC][DebugInfo][DWARF] Create new low-level dwarf library (#… (#145959) (#146112)

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Reapply "[NFC][DebugInfo][DWARF] Create new low-level dwarf library (#…
(#145959)
    
This reapplies cbf781f0bd, with fixes for
the shared-library build and the unconventional sanitizer-runtime build.

Original Description:

This is the culmination of a series of changes described in [1].
    
Although somewhat large by line count, it is almost entirely mechanical,
creating a new library in DebugInfo/DWARF/LowLevel. This new library has
very minimal dependencies, allowing it to be used from more places than
the normal DebugInfo/DWARF library--in particular from MC.
    
1.
https://discourse.llvm.org/t/rfc-debuginfo-dwarf-refactor-into-to-lower-and-higher-level-libraries/86665/2
This commit is contained in:
Sterling-Augustine
2025-06-27 11:05:49 -07:00
committed by GitHub
parent a4be46e0e5
commit 23f1ba3ee4
57 changed files with 893 additions and 801 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
bolt/include/bolt/Core/DIEBuilder.h
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@@ -20,8 +20,8 @@
#include "llvm/CodeGen/DIE.h"
#include "llvm/DebugInfo/DWARF/DWARFAbbreviationDeclaration.h"
#include "llvm/DebugInfo/DWARF/DWARFDie.h"
#include "llvm/DebugInfo/DWARF/DWARFExpression.h"
#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
#include "llvm/DebugInfo/DWARF/LowLevel/DWARFExpression.h"
#include "llvm/Support/Allocator.h"
#include <list>

1
bolt/lib/Core/CMakeLists.txt
View File

@@ -1,5 +1,6 @@
set(LLVM_LINK_COMPONENTS
DebugInfoDWARF
DebugInfoDWARFLowLevel
Demangle
MC
MCDisassembler

2
bolt/lib/Core/DIEBuilder.cpp
View File

@@ -14,11 +14,11 @@
#include "llvm/CodeGen/DIE.h"
#include "llvm/DebugInfo/DWARF/DWARFAbbreviationDeclaration.h"
#include "llvm/DebugInfo/DWARF/DWARFDie.h"
#include "llvm/DebugInfo/DWARF/DWARFExpression.h"
#include "llvm/DebugInfo/DWARF/DWARFFormValue.h"
#include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"
#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
#include "llvm/DebugInfo/DWARF/DWARFUnitIndex.h"
#include "llvm/DebugInfo/DWARF/LowLevel/DWARFExpression.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"

2
bolt/lib/Core/DebugNames.cpp
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@@ -8,8 +8,8 @@
#include "bolt/Core/DebugNames.h"
#include "bolt/Core/BinaryContext.h"
#include "llvm/DebugInfo/DWARF/DWARFExpression.h"
#include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"
#include "llvm/DebugInfo/DWARF/LowLevel/DWARFExpression.h"
#include "llvm/Support/EndianStream.h"
#include "llvm/Support/LEB128.h"
#include <cstdint>

1
bolt/lib/Rewrite/CMakeLists.txt
View File

@@ -1,6 +1,7 @@
set(LLVM_LINK_COMPONENTS
Core
DebugInfoDWARF
DebugInfoDWARFLowLevel
JITLink
MC
Object

2
bolt/lib/Rewrite/DWARFRewriter.cpp
View File

@@ -24,10 +24,10 @@
#include "llvm/DebugInfo/DWARF/DWARFContext.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugLoc.h"
#include "llvm/DebugInfo/DWARF/DWARFExpression.h"
#include "llvm/DebugInfo/DWARF/DWARFFormValue.h"
#include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"
#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
#include "llvm/DebugInfo/DWARF/LowLevel/DWARFExpression.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCObjectWriter.h"