Overwritten with: 293ea45 Manually merged master:6d6a4590c5d into amd…

…-gfx:7c951d6eaf5

This is the first amd-gfx-legal that includes all llvm-project files,
not just llvm itself.

Based on upstream llvm : 6d6a459 [DWARF5][clang]: Added support for DebugInfo generation for auto return type for C++ member functions.

No local changes since 1ecf0a1.

Added AMD modification notices and removed some GPL files.

Change-Id: I43433157887114e29540eefb57daf2d4ea5de1d7

.arcconfig

@@ -0,0 +1,4 @@
+{
+  "repository.callsign" : "G",
+  "conduit_uri" : "https://reviews.llvm.org/"
+}

.clang-format

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+BasedOnStyle: LLVM

.clang-tidy

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+Checks: '-*,clang-diagnostic-*,llvm-*,misc-*,-misc-unused-parameters,-misc-non-private-member-variables-in-classes,readability-identifier-naming'
+CheckOptions:
+  - key:             readability-identifier-naming.ClassCase
+    value:           CamelCase
+  - key:             readability-identifier-naming.EnumCase
+    value:           CamelCase
+  - key:             readability-identifier-naming.FunctionCase
+    value:           camelBack
+  - key:             readability-identifier-naming.MemberCase
+    value:           CamelCase
+  - key:             readability-identifier-naming.ParameterCase
+    value:           CamelCase
+  - key:             readability-identifier-naming.UnionCase
+    value:           CamelCase
+  - key:             readability-identifier-naming.VariableCase
+    value:           CamelCase
+

.git-blame-ignore-revs

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+# Since version 2.23 (released in August 2019), git-blame has a feature
+# to ignore or bypass certain commits.
+#
+# This file contains a list of commits that are not likely what you
+# are looking for in a blame, such as mass reformatting or renaming.
+# You can set this file as a default ignore file for blame by running
+# the following command.
+#
+# $ git config blame.ignoreRevsFile .git-blame-ignore-revs
+
+# r365730: [Coding style change][lld] Rename variables for non-ELF ports
+136d27ab4de0c1d5dedfecc32a9857be78fa0648
+
+# r365595: [Coding style change] Rename variables so that they start with a lowercase letter
+3837f4273fcc40cc519035479aefe78e5cbd3055
+
+# r280751: [Coding style change][lldb] Moved LLDB code base to use LLVM style
+b9c1b51e45b845debb76d8658edabca70ca56079

.gitignore

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+#==============================================================================#
+# This file specifies intentionally untracked files that git should ignore.
+# See: http://www.kernel.org/pub/software/scm/git/docs/gitignore.html
+#
+# This file is intentionally different from the output of `git svn show-ignore`,
+# as most of those are useless.
+#==============================================================================#
+
+#==============================================================================#
+# File extensions to be ignored anywhere in the tree.
+#==============================================================================#
+# Temp files created by most text editors.
+*~
+# Merge files created by git.
+*.orig
+# Byte compiled python modules.
+*.pyc
+# vim swap files
+.*.sw?
+.sw?
+#OS X specific files.
+.DS_store
+
+# Nested build directory
+/build*
+
+#==============================================================================#
+# Explicit files to ignore (only matches one).
+#==============================================================================#
+# Various tag programs
+/tags
+/TAGS
+/GPATH
+/GRTAGS
+/GSYMS
+/GTAGS
+.gitusers
+autom4te.cache
+cscope.files
+cscope.out
+autoconf/aclocal.m4
+autoconf/autom4te.cache
+/compile_commands.json
+# Visual Studio built-in CMake configuration
+/CMakeSettings.json
+# CLion project configuration
+/.idea
+
+#==============================================================================#
+# Directories to ignore (do not add trailing '/'s, they skip symlinks).
+#==============================================================================#
+# VS2017 and VSCode config files.
+.vscode
+.vs
+# clangd index
+.clangd

CONTRIBUTING.md

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+# Contributing to LLVM
+
+Thank you for your interest in contributing to LLVM! There are many ways to
+contribute, and we appreciate all contributions.
+
+To get started with contributing, please take a look at the
+[Contributing to LLVM](https://llvm.org/docs/Contributing.html) guide. It
+describes how to get involved, raise issues and submit patches. Please note
+that at the moment the LLVM project does not use either Github pull requests
+or Github issues.

README.md

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+# The LLVM Compiler Infrastructure
+
+This directory and its subdirectories contain source code for LLVM,
+a toolkit for the construction of highly optimized compilers,
+optimizers, and runtime environments.
+
+The README briefly describes how to get started with building LLVM.
+For more information on how to contribute to the LLVM project, please
+take a look at the
+[Contributing to LLVM](https://llvm.org/docs/Contributing.html) guide.
+
+## Getting Started with the LLVM System
+
+Taken from https://llvm.org/docs/GettingStarted.html.
+
+### Overview
+
+Welcome to the LLVM project!
+
+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 converts it into
+object files.  Tools include an assembler, disassembler, bitcode analyzer, and
+bitcode optimizer.  It also contains basic regression tests.
+
+C-like languages use the [Clang](http://clang.llvm.org/) front end.  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](https://libcxx.llvm.org),
+the [LLD linker](https://lld.llvm.org), and more.
+
+### Getting the Source Code and Building LLVM
+
+The LLVM Getting Started documentation may be out of date.  The [Clang
+Getting Started](http://clang.llvm.org/get_started.html) page might have more
+accurate information.
+
+This is an example workflow and configuration to get and build the LLVM source:
+
+1. Checkout LLVM (including related subprojects like Clang):
+
+     * ``git clone https://github.com/llvm/llvm-project.git``
+
+     * Or, on windows, ``git clone --config core.autocrlf=false
+    https://github.com/llvm/llvm-project.git``
+
+2. Configure and build LLVM and Clang:
+
+     * ``cd llvm-project``
+
+     * ``mkdir build``
+
+     * ``cd build``
+
+     * ``cmake -G <generator> [options] ../llvm``
+
+        Some common generators are:
+
+        * ``Ninja`` --- for generating [Ninja](https://ninja-build.org)
+          build files. Most llvm developers use Ninja.
+        * ``Unix Makefiles`` --- for generating make-compatible parallel makefiles.
+        * ``Visual Studio`` --- for generating Visual Studio projects and
+          solutions.
+        * ``Xcode`` --- for generating Xcode projects.
+
+        Some Common options:
+
+        * ``-DLLVM_ENABLE_PROJECTS='...'`` --- semicolon-separated list of the LLVM
+          subprojects you'd like to additionally build. Can include any of: clang,
+          clang-tools-extra, libcxx, libcxxabi, libunwind, lldb, compiler-rt, lld,
+          polly, or debuginfo-tests.
+
+          For example, to build LLVM, Clang, libcxx, and libcxxabi, use
+          ``-DLLVM_ENABLE_PROJECTS="clang;libcxx;libcxxabi"``.
+
+        * ``-DCMAKE_INSTALL_PREFIX=directory`` --- Specify for *directory* the full
+          pathname of where you want the LLVM tools and libraries to be installed
+          (default ``/usr/local``).
+
+        * ``-DCMAKE_BUILD_TYPE=type`` --- Valid options for *type* are Debug,
+          Release, RelWithDebInfo, and MinSizeRel. Default is Debug.
+
+        * ``-DLLVM_ENABLE_ASSERTIONS=On`` --- Compile with assertion checks enabled
+          (default is Yes for Debug builds, No for all other build types).
+
+      * Run your build tool of choice!
+
+        * The default target (i.e. ``ninja`` or ``make``) will build all of LLVM.
+
+        * The ``check-all`` target (i.e. ``ninja check-all``) will run the
+          regression tests to ensure everything is in working order.
+
+        * CMake will generate build targets for each tool and library, and most
+          LLVM sub-projects generate their own ``check-<project>`` target.
+
+        * Running a serial build will be *slow*.  To improve speed, try running a
+          parallel build. That's done by default in Ninja; for ``make``, use
+          ``make -j NNN`` (NNN is the number of parallel jobs, use e.g. number of
+          CPUs you have.)
+
+      * For more information see [CMake](https://llvm.org/docs/CMake.html)
+
+Consult the
+[Getting Started with LLVM](https://llvm.org/docs/GettingStarted.html#getting-started-with-llvm)
+page for detailed information on configuring and compiling LLVM. You can visit
+[Directory Layout](https://llvm.org/docs/GettingStarted.html#directory-layout)
+to learn about the layout of the source code tree.

clang-tools-extra/.arcconfig

@@ -0,0 +1,4 @@
+{
+  "repository.callsign" : "CTE",
+  "conduit_uri" : "https://reviews.llvm.org/"
+}

clang-tools-extra/.gitignore

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+#==============================================================================#
+# This file specifies intentionally untracked files that git should ignore.
+# See: http://www.kernel.org/pub/software/scm/git/docs/gitignore.html
+#
+# This file is intentionally different from the output of `git svn show-ignore`,
+# as most of those are useless.
+#==============================================================================#
+
+#==============================================================================#
+# File extensions to be ignored anywhere in the tree.
+#==============================================================================#
+# Temp files created by most text editors.
+*~
+# Merge files created by git.
+*.orig
+# Byte compiled python modules.
+*.pyc
+# vim swap files
+.*.swp
+.sw?
+
+#==============================================================================#
+# Explicit files to ignore (only matches one).
+#==============================================================================#
+cscope.files
+cscope.out
+.clang_complete
+
+#==============================================================================#
+# Directories to ignore (do not add trailing '/'s, they skip symlinks).
+#==============================================================================#
+docs/_build

clang-tools-extra/CMakeLists.txt

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+include(CMakeDependentOption)
+
+add_subdirectory(clang-apply-replacements)
+add_subdirectory(clang-reorder-fields)
+add_subdirectory(modularize)
+add_subdirectory(clang-tidy)
+
+add_subdirectory(clang-change-namespace)
+add_subdirectory(clang-doc)
+add_subdirectory(clang-include-fixer)
+add_subdirectory(clang-move)
+add_subdirectory(clang-query)
+add_subdirectory(pp-trace)
+add_subdirectory(tool-template)
+
+# Add the common testsuite after all the tools.
+if(CLANG_INCLUDE_TESTS)
+add_subdirectory(test)
+add_subdirectory(unittests)
+endif()
+
+option(CLANG_TOOLS_EXTRA_INCLUDE_DOCS "Generate build targets for the Clang Extra Tools docs."
+  ${LLVM_INCLUDE_DOCS})
+if( CLANG_TOOLS_EXTRA_INCLUDE_DOCS )
+  add_subdirectory(docs)
+endif()
+
+# clangd has its own CMake tree. It requires threads.
+CMAKE_DEPENDENT_OPTION(CLANG_ENABLE_CLANGD "Build clangd language server" ON
+                       "LLVM_ENABLE_THREADS" OFF)
+if (CLANG_ENABLE_CLANGD)
+  add_subdirectory(clangd)
+endif()

clang-tools-extra/CODE_OWNERS.TXT

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+This file is a list of the people responsible for ensuring that patches for a
+particular tool are reviewed, either by themself or by someone else. They are
+also the gatekeepers for their part of Clang, with the final word on what goes
+in or not.
+
+The list is sorted by surname and formatted to allow easy grepping and
+beautification by scripts.  The fields are: name (N), email (E), web-address
+(W), PGP key ID and fingerprint (P), description (D), and snail-mail address
+(S).
+
+N: Aaron Ballman
+E: aaron@aaronballman.com
+D: clang-query
+
+N: Manuel Klimek
+E: klimek@google.com
+D: clang-rename, all parts of clang-tools-extra not covered by someone else
+
+N: Alexander Kornienko
+E: alexfh@google.com
+D: clang-tidy
+
+N: Julie Hockett
+E: juliehockett@google.com
+D: clang-doc