SuccessChanges

Summary

  1. [PowerPC] add test for popcnt with any_extend; NFC (details)
  2. [libcxx] [test] Run `chmod +x` on executables when testing via SSH (details)
  3. gn build: Merge 8e567b0730f (details)
Commit b74d7e5cccb5eedb8675442a981a76f3873faf43 by spatel
[PowerPC] add test for popcnt with any_extend; NFC
A zext-specific variation of this case is proposed in D69127.
The file was modifiedllvm/test/CodeGen/PowerPC/popcnt-zext.ll
Commit fd667b860e9d0fc3714980e26e8c0ed719c19677 by Louis Dionne
[libcxx] [test] Run `chmod +x` on executables when testing via SSH
When running libc++ tests on a remote machine via SSH, we can encounter
a 'Permission denied' error.
Fix this with plain old 'chmod +x <executable>'.
Thanks to Sergej Jaskiewicz for the patch.
Differential Revision: https://reviews.llvm.org/D69170
The file was modifiedlibcxx/utils/libcxx/test/executor.py
Commit a153233caf6f789a825b0d66342af20042b702f1 by llvmgnsyncbot
gn build: Merge 8e567b0730f
The file was modifiedllvm/utils/gn/secondary/clang-tools-extra/clangd/refactor/tweaks/BUILD.gn