FailedChanges

Summary

  1. [clang][aarch64] Drop experimental from  __ARM_FEATURE_SVE_BITS macro (details)
  2. Revert "Adding GDB PrettyPrinter for mlir::Identifier." (details)
  3. [llvm-readobj/elf] - Improve warning messages, reported for .stack_sizes sections. (details)
  4. [llvm-readelf] - Move a bit of common code to printDynamicRelocHeader(). NFC. (details)
Commit f9091e56d34fc1a14fe4640b95a691d9ac7afcc4 by cullen.rhodes
[clang][aarch64] Drop experimental from  __ARM_FEATURE_SVE_BITS macro

The __ARM_FEATURE_SVE_BITS feature macro is specified in the Arm C
Language Extensions (ACLE) for SVE [1] (version 00bet5). From the spec,
where __ARM_FEATURE_SVE_BITS==N:

    When N is nonzero, indicates that the implementation is generating
    code for an N-bit SVE target and that the arm_sve_vector_bits(N)
    attribute is available.

This was defined in D83550 as __ARM_FEATURE_SVE_BITS_EXPERIMENTAL and
enabled under the -msve-vector-bits flag to simplify initial tests.
This patch drops _EXPERIMENTAL now there is support for the feature.

[1] https://developer.arm.com/documentation/100987/latest

Reviewed By: david-arm

Differential Revision: https://reviews.llvm.org/D86720
The file was modifiedclang/test/CodeGen/attr-arm-sve-vector-bits-types.c
The file was modifiedclang/test/SemaCXX/attr-arm-sve-vector-bits.cpp
The file was modifiedclang/include/clang/Basic/AttrDocs.td
The file was modifiedclang/test/CodeGen/attr-arm-sve-vector-bits-globals.c
The file was modifiedclang/test/Preprocessor/aarch64-target-features.c
The file was modifiedclang/test/CodeGen/attr-arm-sve-vector-bits-codegen.c
The file was modifiedclang/lib/Basic/Targets/AArch64.cpp
The file was modifiedclang/test/CodeGen/attr-arm-sve-vector-bits-call.c
The file was modifiedclang/test/CodeGen/attr-arm-sve-vector-bits-cast.c
The file was modifiedclang/test/Sema/attr-arm-sve-vector-bits.c
The file was modifiedclang/test/CodeGenCXX/aarch64-mangle-sve-fixed-vectors.cpp
The file was modifiedclang/test/CodeGenCXX/aarch64-sve-fixedtypeinfo.cpp
The file was modifiedclang/test/CodeGen/attr-arm-sve-vector-bits-bitcast.c
Commit 485e6db8729383345da9796218d99843449057ac by orlando.hyams
Revert "Adding GDB PrettyPrinter for mlir::Identifier."

This reverts commit 9e9e6e698d8ef5dc5b7576058f2022aab2534a52.

This commit is causing builds that include the 'debuginfo-tests' project to
fail.

Apple has a public bot which shows the failure:
http://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/23667/console
The file was removeddebuginfo-tests/llvm-prettyprinters/gdb/mlir-support.gdb
The file was modifieddebuginfo-tests/CMakeLists.txt
The file was modifieddebuginfo-tests/lit.cfg.py
The file was removeddebuginfo-tests/llvm-prettyprinters/gdb/mlir-support.cpp
The file was modifieddebuginfo-tests/lit.site.cfg.py.in
The file was removedmlir/utils/gdb-scripts/prettyprinters.py
Commit 56ee83e36cf8067d85fc74855e2e45cb4b17195b by grimar
[llvm-readobj/elf] - Improve warning messages, reported for .stack_sizes sections.

Instead of referring to stack sizes sections only by name, we can add
section indexes and types to warnings reported.

Differential revision: https://reviews.llvm.org/D86934
The file was modifiedllvm/test/tools/llvm-readobj/ELF/stack-sizes.test
The file was modifiedllvm/tools/llvm-readobj/ELFDumper.cpp
Commit 269984e772dd2aa59c5e12306ea05d4f3a77aa92 by grimar
[llvm-readelf] - Move a bit of common code to printDynamicRelocHeader(). NFC.

This helps to isolate printing of the relocation's summary header
in a single place.

Differential revision: https://reviews.llvm.org/D87042
The file was modifiedllvm/tools/llvm-readobj/ELFDumper.cpp