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Alexander Shaposhnikov 4450a2a23d [lld][ELF] Add support for ADRP+ADD optimization for AArch64 
This diff adds support for ADRP+ADD optimization for AArch64 described in
d2ca58c54b
i.e. under appropriate constraints

ADRP  x0, symbol
ADD   x0, x0, :lo12: symbol

can be turned into

NOP
ADR   x0, symbol

Test plan: make check-all

Differential revision: https://reviews.llvm.org/D117614
 		2022-02-02 06:09:55 +00:00
..
Arch [lld][ELF] Add support for ADRP+ADD optimization for AArch64 2022-02-02 06:09:55 +00:00
AArch64ErrataFix.cpp Re-land [LLD] Remove global state in lldCommon 2022-01-20 14:53:26 -05:00
AArch64ErrataFix.h [LLD][ELF] Optimize linker script filename glob pattern matching NFC 2020-09-16 10:26:11 +01:00
ARMErrataFix.cpp Re-land [LLD] Remove global state in lldCommon 2022-01-20 14:53:26 -05:00
ARMErrataFix.h [LLD][ELF] Optimize linker script filename glob pattern matching NFC 2020-09-16 10:26:11 +01:00
CMakeLists.txt [ELF] Parallelize --compress-debug-sections=zlib 2022-01-25 10:29:04 -08:00
CallGraphSort.cpp [ELF] Avoid referencing SectionBase::repl after ICF 2021-12-24 12:09:48 -08:00
CallGraphSort.h
…
Config.h [ELF] Make errorOrWarn opaque to decrease code size. NFC 2022-01-29 19:31:09 -08:00
DWARF.cpp [ELF] Add ELFFileBase::{elfShdrs,numELFShdrs} to avoid duplicate llvm::object::ELFFile::sections() 2021-12-24 17:10:38 -08:00
DWARF.h [ELF] --gdb-index: skip SHF_GROUP .debug_info 2020-08-13 09:11:01 -07:00
Driver.cpp [ELF] De-template LinkerDriver::link. NFC 2022-02-01 09:47:56 -08:00
Driver.h [ELF] De-template LinkerDriver::link. NFC 2022-02-01 09:47:56 -08:00
DriverUtils.cpp Re-land [LLD] Remove global state in lldCommon 2022-01-20 14:53:26 -05:00
EhFrame.cpp [ELF] Simplify/optimize EhInputSection::split 2022-01-18 17:03:23 -08:00
EhFrame.h [ELF] Simplify/optimize EhInputSection::split 2022-01-18 17:03:23 -08:00
ICF.cpp [ELF] Change vector<InputSection *> to SmallVector. NFC 2022-02-01 00:14:21 -08:00
ICF.h
…
InputFiles.cpp [ELF] Simplify code with invokeELFT. NFC 2022-02-01 09:53:29 -08:00
InputFiles.h [ELF] De-template getAndFeatures. NFC 2022-01-29 20:11:59 -08:00
InputSection.cpp [lld][ELF] Add support for ADRP+ADD optimization for AArch64 2022-02-02 06:09:55 +00:00
InputSection.h [ELF] splitStrings: replace entSize==1 special case with manual loop unswitch. NFC 2022-01-30 17:15:45 -08:00
LTO.cpp [BitcodeWriter] Fix cases of some functions 2022-01-31 16:46:11 -08:00
LTO.h
…
LinkerScript.cpp [ELF] Update flag propagation rule to ignore discarded output sections 2022-02-01 10:19:30 -08:00
LinkerScript.h [ELF] Rename adjustSectionsBeforeSorting to adjustOutputSections and make it affect INSERT commands 2022-02-01 10:16:12 -08:00
MapFile.cpp [ELF] Optimize two vector. NFC 2022-01-26 23:10:40 -08:00
MapFile.h [ELF] --cref: If -Map is specified, print to the map file 2021-11-29 14:14:53 -08:00
MarkLive.cpp [ELF] Simplify SectionBase::partition handling and make it live by default. NFC 2022-01-30 15:12:09 -08:00
MarkLive.h
…
Options.td [ELF] Enforce double-dash form for --color-diagnostics/--rsp-quoting/--symbol-ordering-file 2022-01-06 01:02:14 -08:00
OutputSections.cpp [ELF] copyShtGroup: replace unordered_set<uint32_t> with DenseSet<uint32_t>. NFC 2022-01-30 01:18:41 -08:00
OutputSections.h [ELF] Simplify writing the Elf_Chdr header. NFC 2022-01-26 10:23:56 -08:00
README.md
…
Relocations.cpp [ELF] Fix the branch range computation when reusing a thunk 2022-01-24 09:03:21 -08:00
Relocations.h Move STLFunctionalExtras out of STLExtras 2022-01-24 14:13:21 +01:00
ScriptLexer.cpp [ELF] Optimize ScriptLexer::getLineNumber by caching the previous line number and offset 2021-06-22 15:35:24 -07:00
ScriptLexer.h [ELF] Optimize ScriptLexer::getLineNumber by caching the previous line number and offset 2021-06-22 15:35:24 -07:00
ScriptParser.cpp Re-land [LLD] Remove global state in lldCommon 2022-01-20 14:53:26 -05:00
ScriptParser.h [ELF] Improve --export-dynamic-symbol performance by checking whether wildcard is really used 2020-06-17 17:12:10 -07:00
SymbolTable.cpp [lld] Add support for other demanglers other than Itanium 2022-01-05 03:25:41 +00:00
SymbolTable.h [ELF] Change some DenseMap<StringRef, *> to DenseMap<CachedHashStringRef, *>. NFC 2022-01-16 21:19:01 -08:00
Symbols.cpp [ELF] Remove !isLazy() condition from computeBinding 2022-01-15 23:58:15 -08:00
Symbols.h [ELF] Remove StringRefZ 2022-01-19 20:09:41 -08:00
SyntheticSections.cpp [ELF] Deduplicate names of local symbols only with -O2 2022-02-01 10:10:22 -08:00
SyntheticSections.h [ELF] Change vector<InputSection *> to SmallVector. NFC 2022-02-01 00:14:21 -08:00
Target.cpp [ELF] De-template getErrorPlace. NFC 2022-01-29 23:05:54 -08:00
Target.h [lld][ELF] Add support for ADRP+ADD optimization for AArch64 2022-02-02 06:09:55 +00:00
Thunks.cpp Re-land [LLD] Remove global state in lldCommon 2022-01-20 14:53:26 -05:00
Thunks.h [lld] Add missing includes (NFC) 2021-06-03 18:55:18 +02:00
Writer.cpp [ELF] Rename adjustSectionsBeforeSorting to adjustOutputSections and make it affect INSERT commands 2022-02-01 10:16:12 -08:00
Writer.h [ELF] Move getOutputSectionName from Writer.cpp to LinkerScript.cpp. NFC 2021-11-20 22:18:09 -08:00

README.md

See docs/NewLLD.rst