FailedChanges

Summary

  1. Reland [clangd] clangd --check: standalone diagnosis of common problems (details)
  2. [gn build] Port f6b1323bc68 (details)
  3. [AMDGPU] Simplify getNumFlatOffsetBits. NFC. (details)
  4. [flang][openacc] Fix unparsing of combined construct (bug 47659) (details)
  5. [libc++][ci] Add a configuration testing Apple's system library build (details)
  6. [ARM] Removed hasSideEffects from signed/unsigned saturates (details)
Commit f6b1323bc680812e04904293854c356530985bcd by sam.mccall
Reland [clangd] clangd --check: standalone diagnosis of common problems

This reverts commit 30d07b14a274f075a01d201ad59723ca1a4a9b57.

Test failures have (hopefully) been fixed.
The file was addedclang-tools-extra/clangd/tool/Check.cpp
The file was addedclang-tools-extra/clangd/test/check-fail.test
The file was modifiedclang-tools-extra/clangd/tool/ClangdMain.cpp
The file was modifiedclang-tools-extra/clangd/tool/CMakeLists.txt
The file was addedclang-tools-extra/clangd/test/check.test
Commit 56d8a37216200a3312db277e4cf054b202b39ace by llvmgnsyncbot
[gn build] Port f6b1323bc68
The file was modifiedllvm/utils/gn/secondary/clang-tools-extra/clangd/tool/BUILD.gn
Commit e20f4592297ba44644a8ec75b9d182a903cc0df3 by jay.foad
[AMDGPU] Simplify getNumFlatOffsetBits. NFC.

Remove some checks that have already been done in the only caller.
The file was modifiedllvm/lib/Target/AMDGPU/SIInstrInfo.h
The file was modifiedllvm/lib/Target/AMDGPU/SIInstrInfo.cpp
The file was modifiedllvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
Commit 91b49fc2571c3d0ac33d447629cfb7789a7fde0d by clementval
[flang][openacc] Fix unparsing of combined construct (bug 47659)

This patch fixes the bug report in https://bugs.llvm.org/show_bug.cgi?id=47659

Reviewed By: sameeranjoshi

Differential Revision: https://reviews.llvm.org/D88597
The file was addedflang/test/Parser/acc-unparse.f90
The file was modifiedflang/lib/Parser/unparse.cpp
Commit 79410ddb96d42b72b5a7081fd680a28ae760fd51 by Louis Dionne
[libc++][ci] Add a configuration testing Apple's system library build

Differential Revision: https://reviews.llvm.org/D88650
The file was modifiedlibcxx/utils/ci/buildkite-pipeline.yml
The file was modifiedlibcxx/utils/ci/run-buildbot.sh
Commit 48c9e8244b6b8aeb6a4fd10dcf4c6995f1fec9a0 by meera.nakrani
[ARM] Removed hasSideEffects from signed/unsigned saturates

Removed hasSideEffects from SSAT and USAT so that they are no longer
marked as unpredictable.

Differential Revision: https://reviews.llvm.org/D88545
The file was modifiedllvm/lib/Target/ARM/ARMInstrThumb2.td
The file was modifiedllvm/test/tools/llvm-mca/ARM/m4-int.s