1. [llvm-cov] don't include all source files when provided source files are filtered out (details)
  2. [mlir][CAPI] Add mlirAttributeGetType function. (details)
  3. Support ObjC in IncludeInserter (details)
Commit cd3090819c4eac750339496c8b8d3c92f8a3950c by zequanwu
[llvm-cov] don't include all source files when provided source files are filtered out

When all provided source files are filtered out either due to `--ignore-filename-regex` or not part of binary, don't generate coverage reults for all source files. Because if users want to generate coverage results for all source files, they don't even need to provid selected source files or `--ignore-filename-regex`.

Differential Revision:
The file was modifiedllvm/tools/llvm-cov/CodeCoverage.cpp
The file was modifiedllvm/test/tools/llvm-cov/sources-specified.test
The file was modifiedllvm/test/tools/llvm-cov/universal_bin_wrapping_archives.test
Commit 6771b98c4e4d5c0bd0a78a876bd212a76ec80a24 by stellaraccident
[mlir][CAPI] Add mlirAttributeGetType function.

* Also fixes the const-ness of the various DenseElementsAttr construction functions.
* Both issues identified when trying to use the DenseElementsAttr functions.

Differential Revision:
The file was modifiedmlir/include/mlir-c/StandardAttributes.h
The file was modifiedmlir/include/mlir-c/IR.h
The file was modifiedmlir/lib/CAPI/IR/StandardAttributes.cpp
The file was modifiedmlir/lib/CAPI/IR/IR.cpp
The file was modifiedmlir/test/CAPI/ir.c
Commit cc175c2cc8e638462bab74e0781e06f9b6eb5017 by alexfh
Support ObjC in IncludeInserter

Update IncludeSorter/IncludeInserter to support objective-c google style (part 1):

1) Correctly consider .mm/.m extensions
2) Correctly categorize category headers.
3) Add support for generated files to go in a separate section of imports

Reviewed By: alexfh, gribozavr2

Patch by Joe Turner.

Differential Revision:
The file was modifiedclang-tools-extra/unittests/clang-tidy/IncludeInserterTest.cpp
The file was modifiedclang-tools-extra/clang-tidy/utils/IncludeSorter.h
The file was modifiedclang-tools-extra/clang-tidy/utils/IncludeSorter.cpp