llvm with tablegen backend for capstone disassembler
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Aiden Grossman c4a769ba03 [llvm-exegesis] Print errno on failures in subprocess
Some error logging in llvm-exegesis under the subprocess executor just
prints a generic failure information rather than any details about the
error as we omit printing the string version of errno. This patch adds
in printing errno at all relevant points in the subprocess executor that
were previously missed.

Reviewed By: courbet

Differential Revision: https://reviews.llvm.org/D157682
2023-09-05 12:41:49 -07:00
.ci enable new pipeline 2023-08-31 18:17:53 +02:00
.github [Github] Workaround a GH action bug causing manually added labels to be removed (#65395) 2023-09-05 20:46:41 +02:00
bolt [BOLT][NFC] Fix duplicate word typo 2023-09-01 13:29:01 -07:00
clang Revert "[Format] Modernize SpaceBeforeParensCustom (NFC)" 2023-09-05 12:03:14 -07:00
clang-tools-extra [clangd] SIGSEGV at clangd: DiagnosticConsumer Is Used After Free 2023-09-04 18:53:49 +01:00
cmake [CMake] Switch the CMP0091 policy (MSVC_RUNTIME_LIBRARY) to the new behaviour 2023-07-17 09:59:05 +03:00
compiler-rt [scudo] Clean up decl of RSSLimit funtions (NFC) 2023-09-05 18:37:15 +00:00
cross-project-tests Revert "Reapply "[Dexter] Remove builder from Dexter"" 2023-09-05 15:18:09 +01:00
flang [flang] Reset lbounds for allocatable function results. (#65286) 2023-09-05 10:26:16 -07:00
libc [libc] Add a JSON based config option system. 2023-09-05 14:19:18 +00:00
libclc libclc: Fix signed integer underflow in abs_diff 2023-08-31 14:28:16 +01:00
libcxx [libc++] Avoid destructor call for error_category singletons 2023-09-05 13:44:10 -04:00
libcxxabi [libc++abi] Use std::abort() instead of std::terminate() on failure to allocate 2023-08-31 14:58:08 -04:00
libunwind [runtimes] Fix some duplicate word typos 2023-08-31 11:55:10 -04:00
lld [LTO] Remove module id from summary index 2023-09-01 13:43:08 -07:00
lldb [lldb][NFCI] Remove unused method TypeCategoryMap::Get(uint32_t, ValueSP &) 2023-09-05 10:53:56 -07:00
llvm [llvm-exegesis] Print errno on failures in subprocess 2023-09-05 12:41:49 -07:00
llvm-libgcc [llvm-libgcc] Don't export __{,de}register_frame_info* and __register_frame_table 2023-08-23 13:00:36 -07:00
mlir [mlir][linalg] Fix lowering of tensor.pack operations 2023-09-05 21:08:13 +02:00
openmp [lldb] Fix duplicate word typos; NFC 2023-09-01 21:32:24 -07:00
polly [lldb] Fix duplicate word typos; NFC 2023-09-01 21:32:24 -07:00
pstl Clear release notes for 18.x 2023-07-25 13:58:49 +02:00
runtimes Reland "[CMake] Bumps minimum version to 3.20.0. 2023-05-27 12:51:21 +02:00
third-party [lldb] Fix duplicate word typos; NFC 2023-09-01 21:32:24 -07:00
utils [bazel] Add missing dependency for e55e36de7a 2023-09-05 19:58:38 +02:00
.arcconfig
.arclint
.clang-format
.clang-tidy Add -misc-use-anonymous-namespace to .clang-tidy 2023-05-06 02:33:20 +03:00
.git-blame-ignore-revs Revert "[mlir][spirv] Add D155747 to .git-blame-ignore-revs" 2023-07-21 10:59:16 -04:00
.gitignore
.mailmap Add entry to mailmap 2023-04-25 23:15:07 -07:00
CONTRIBUTING.md Added instruction to join the llvm discourse and discord group. 2023-03-27 17:02:07 -07:00
LICENSE.TXT
README.md
SECURITY.md

The LLVM Compiler Infrastructure

Welcome to the LLVM project!

This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.

The LLVM project has multiple components. The core of the project is itself called "LLVM". This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.

C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.

Other components include: the libc++ C++ standard library, the LLD linker, and more.

Getting the Source Code and Building LLVM

Consult the Getting Started with LLVM page for information on building and running LLVM.

For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.

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