llvm-project.git/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp, branch users/nico/python-2

Move from llvm::makeArrayRef to ArrayRef deduction guides - llvm/ part

2023-01-05T13:11:08+00:00

Use deduction guides instead of helper functions.

The only non-automatic changes have been:

1. ArrayRef(some_uint8_pointer, 0) needs to be changed into ArrayRef(some_uint8_pointer, (size_t)0) to avoid an ambiguous call with ArrayRef((uint8_t*), (uint8_t*))
2. CVSymbol sym(makeArrayRef(symStorage)); needed to be rewritten as CVSymbol sym{ArrayRef(symStorage)}; otherwise the compiler is confused and thinks we have a (bad) function prototype. There was a few similar situation across the codebase.
3. ADL doesn't seem to work the same for deduction-guides and functions, so at some point the llvm namespace must be explicitly stated.
4. The "reference mode" of makeArrayRef(ArrayRef &) that acts as no-op is not supported (a constructor cannot achieve that).

Per reviewers' comment, some useless makeArrayRef have been removed in the process.

This is a follow-up to https://reviews.llvm.org/D140896 that introduced
the deduction guides.

Differential Revision: https://reviews.llvm.org/D140955

Cleanup LLVMDebugInfoCodeView headers

2022-02-08T15:00:36+00:00

Major user-facing changes:

Many headers in llvm/DebugInfo/CodeView no longer include
llvm/Support/BinaryStreamReader.h or llvm/Support/BinaryStreamWriter.h,
those headers may need to be included manually.

Several headers in llvm/DebugInfo/CodeView no longer include
llvm/DebugInfo/CodeView/EnumTables.h or llvm/DebugInfo/CodeView/CodeView.h,
those headers may need to be included manually.

Some statistics:
$ clang++ -E  -Iinclude -I../llvm/include ../llvm/lib/DebugInfo/CodeView/*.cpp -std=c++14 -fno-rtti -fno-exceptions | wc -l
after:  2794466
before: 2832765

Discourse thread on the topic: https://discourse.llvm.org/t/include-what-you-use-include-cleanup/

Differential Revision: https://reviews.llvm.org/D119092

[llvm] Use llvm::sort (NFC)

2021-01-17T18:39:45+00:00

Reverted r361134 because of a failing test left unattended for a long time.

2019-05-22T20:42:56+00:00

http://lab.llvm.org:8011/builders/llvm-clang-x86_64-expensive-checks-win/builds/17792/steps/test-check-all/logs/stdio
Failing Tests (1):
    LLVM :: CodeGen/AMDGPU/regbank-reassign.mir

llvm-svn: 361430

Use llvm::sort. NFC

2019-05-20T10:18:35+00:00

llvm-svn: 361134

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19T08:50:56+00:00

to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636

[PDB] Write FPO Data to the PDB.

2018-09-11T22:35:01+00:00

llvm-svn: 342003

[CodeView] Add more DebugSubsection implementations.

2017-05-30T17:13:33+00:00

This adds implementations for Symbols and FrameData, and renames
the existing codeview::StringTable class to conform to the
DebugSectionStringTable convention.

llvm-svn: 304222