UnstableChanges

Summary

  1. Revert "[HWASAN] Update the tag info for X86_64." (details)
  2. [tsan] Deflake pthread_atfork_deadlock3 (details)
  3. Add option to llvm-gsymutil to read addresses from stdin. (details)
  4. [GlobalISel] Fix div+rem -> divrem combine causing use-def violation. (details)
Commit 02f2d739e074782ac47531196739a2e003603e62 by xiang1.zhang
Revert "[HWASAN] Update the tag info for X86_64."

This reverts commit 81c18ce03cd8199cc4f2c817e31b42a191a0fe7d.
The file was removedllvm/test/Instrumentation/HWAddressSanitizer/X86/stack.ll
The file was modifiedllvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
Commit 5faeefd4fa34e4f260c3e91bccff4d0c9ae45ed0 by Vitaly Buka
[tsan] Deflake pthread_atfork_deadlock3

sleep(1) does not guaranty afterfork order.
Also relative child/parent afterfork order is not important for this test so we
can just avoid checking that.

Reviewed By: dvyukov

Differential Revision: https://reviews.llvm.org/D102810
The file was modifiedcompiler-rt/test/tsan/pthread_atfork_deadlock3.c
Commit 0ddc75fd08346d0b81f1345f3ca6164880bf9770 by simon.giesecke
Add option to llvm-gsymutil to read addresses from stdin.

Differential Revision: https://reviews.llvm.org/D102224
The file was modifiedllvm/test/tools/llvm-gsymutil/cmdline.test
The file was modifiedllvm/tools/llvm-gsymutil/llvm-gsymutil.cpp
The file was modifiedllvm/test/tools/llvm-gsymutil/X86/elf-dwarf.yaml
Commit 57ea5d4f48754b9b3470fceb197a56ed938ddc02 by Amara Emerson
[GlobalISel] Fix div+rem -> divrem combine causing use-def violation.
The file was modifiedllvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
The file was addedllvm/test/CodeGen/AArch64/GlobalISel/prelegalizer-combiner-divrem-insertpt-crash.mir