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llvm-project/lld
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Alexander Shaposhnikov 8acc3b4ab0 [lld][ELF] Support adrp+ldr GOT optimization for AArch64 
This diff adds first bits to support relocation relaxations for AArch64
discussed on https://github.com/ARM-software/abi-aa/pull/106.
In particular, the case of

adrp x0, :got: symbol
ldr x0, [x0, :got_lo12: symbol]

is handled.

Test plan: make check-all

Differential revision: https://reviews.llvm.org/D112063
 		2022-01-10 05:20:37 +00:00
..
COFF Use true/false instead of 1/0 (NFC) 2022-01-09 12:21:06 -08:00
Common [lld] Add support for other demanglers other than Itanium 2022-01-05 03:25:41 +00:00
ELF [lld][ELF] Support adrp+ldr GOT optimization for AArch64 2022-01-10 05:20:37 +00:00
MachO Use true/false instead of 1/0 (NFC) 2022-01-09 12:21:06 -08:00
MinGW [lld][MinGW] Remove `--no-as-needed` from ignored flags 2022-01-03 23:01:02 +01:00
cmake/modules [CMake] Factor out config prefix finding logic 2022-01-07 20:16:18 +00:00
docs [ELF] Update help messages to prefer canonical name for some long options 2022-01-06 00:43:46 -08:00
include/lld Revert "Revert D109159 "[amdgpu] Enable selection of `s_cselect_b64`."" 2022-01-05 13:10:25 -05:00
test [lld][ELF] Support adrp+ldr GOT optimization for AArch64 2022-01-10 05:20:37 +00:00
tools/lld [lld][CMake] Use `GNUInstallDirs` to support custom installation dirs 2021-12-31 18:57:57 +00:00
utils
…
wasm [lld] Add support for other demanglers other than Itanium 2022-01-05 03:25:41 +00:00
.clang-format
…
.clang-tidy NFC: .clang-tidy: Inherit configs from parents to improve maintainability 2021-06-08 08:25:59 -07:00
.gitignore
…
CMakeLists.txt [lld] Deprecate using llvm-config to detect llvm installation 2022-01-07 20:51:14 +00:00
CODE_OWNERS.TXT Add code owners of new MachO port 2020-09-02 19:32:12 -07:00
LICENSE.TXT
…
README.md [doc] Place sha256 in lld/README.md into backticks 2021-01-12 10:19:40 -08:00

README.md

LLVM Linker (lld)

This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.

lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.

Benchmarking

In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.

It is hosted at https://s3-us-west-2.amazonaws.com/linker-tests/lld-speed-test.tar.xz

The current sha256 is 10eec685463d5a8bbf08d77f4ca96282161d396c65bd97dc99dbde644a31610f.