[11.0.0 Release] Release Candidate 4 is here

Hello everyone,

A little less than a week after rc3, the llvmorg-11.0.0-rc4 tag was
just created.

Source code and docs are available at
https://prereleases.llvm.org/11.0.0/#rc4
and
https://github.com/llvm/llvm-project/releases/tag/llvmorg-11.0.0-rc4

Pre-built binaries will be added as they become ready.

Please file bug reports for any issues you find as blockers of
https://llvm.org/pr46725

Release testers: if you still have cycles, please run the test script,
share your results, and upload binaries. And thank you very much for
your help so far.

This is very similar to rc3, but picks up a few more fixes. Again,
there are currently no open release blockers, which means this is what
the final release could look like.

Thanks,
Hans

Uploaded Ubuntu 20.04.

sha256sum clang+llvm-11.0.0-rc4-x86_64-linux-gnu-ubuntu-20.04.tar.xz
01c1e022b0bf85e8417bbcdf5f45357a382d1e185795bb66c87b1032f55c7b7b

Testing Time: 341.87s
Unsupported : 1759
Passed : 69942
Expectedly Failed: 248
[100%] Built target check-all

llvm-test-suite
Testing Time: 3386.35s
Passed: 2405

llvm-test-suite sequence modified from ~/Documents/llvm-project/build/bin/llvm-lit --version
lit 0.12.0dev
cd ~/Documents/llvm-project/llvm/utils/release/rc4/
tar -xzf clang+llvm-11.0.0-rc4-x86_64-linux-gnu-ubuntu-20.04.tar.xz

cd llvm-test-suite
mkdir test-suite-build
cd test-suite-build

export CC=/home/nnelson/Documents/llvm-project/llvm/utils/release/rc4/clang+llvm-11.0.0-rc4-x86_64-linux-gnu-ubuntu-20.04/bin/clang
export CXX=/home/nnelson/Documents/llvm-project/llvm/utils/release/rc4/clang+llvm-11.0.0-rc4-x86_64-linux-gnu-ubuntu-20.04/bin/clang++

cmake -DCMAKE_C_COMPILER=/home/nnelson/Documents/llvm-project/llvm/utils/release/rc4/clang+llvm-11.0.0-rc4-x86_64-linux-gnu-ubuntu-20.04/bin/clang
-C…/cmake/caches/O3.cmake
…/…/llvm-test-suite

make -j #_of_processors

~/Documents/llvm-project/build/bin/llvm-lit -v -j 1 -o results.json .

…/utils/compare.py results.json
Tests: 2825
Metric: exec_time

Program results
LCALS/Subs...test:BM_MAT_X_MAT_LAMBDA/44217 82314.90
LCALS/Subs...aw.test:BM_MAT_X_MAT_RAW/44217 77006.95
ImageProce...t:BENCHMARK_GAUSSIAN_BLUR/1024 38111.29
ImageProce...HMARK_ANISTROPIC_DIFFUSION/256 35596.95
harris/har...est:BENCHMARK_HARRIS/2048/2048 23199.05
ImageProce...MARK_BICUBIC_INTERPOLATION/256 11940.33
ImageProce...st:BENCHMARK_GAUSSIAN_BLUR/512 9037.13
ImageProce...HMARK_ANISTROPIC_DIFFUSION/128 8613.14
harris/har...est:BENCHMARK_HARRIS/1024/1024 8031.84
LCALS/Subs....test:BM_MAT_X_MAT_LAMBDA/5001 7056.87
LCALS/Subs...Raw.test:BM_MAT_X_MAT_RAW/5001 6646.27
ImageProce...MARK_BICUBIC_INTERPOLATION/128 2920.38
ImageProce...t:BENCHMARK_boxBlurKernel/1024 2378.12
ImageProce...ARK_BILINEAR_INTERPOLATION/256 2298.95
ImageProce...st:BENCHMARK_GAUSSIAN_BLUR/256 2198.44
results
count 2807.000000
mean 157.849469
std 2423.614491
min 0.000000
25% 0.000500
50% 0.000600
75% 0.013000
max 82314.897875

Thanks! Added to the pre-release page now.

Windows is ready:

$ sha256sum LLVM-11.0.0-rc4-win*.exe
f525946da151051660d77a8d342570c7ceaa872f37e8b05c3f6b54cb86f14d4c
LLVM-11.0.0-rc4-win32.exe
f25a7d5ea1a62bf305c0e98b9fd3874244bbce0ab380083aac756c1c6bfb1bd7
LLVM-11.0.0-rc4-win64.exe

Hi,
OpenMandriva packages updated -- tests succeeded with one new failure (that is triggered by extending our tests rather than a change in LLVM).
https://bugs.llvm.org/show_bug.cgi?id=45438

Given it's not a regression, I'm not sure it should be marked as a blocker, but it probably still makes sense to look at that one, looks like something that should be fixable without a high risk of regressions.

ttyl
bero

macOS build is up:

65a19914997e5ca776bd075c7df531b4061aba6fe5f49a3da6cb770c43dcc6e9
clang+llvm-11.0.0-rc4-x86_64-apple-darwin.tar.xz

No regressions

Thanks! Added to the pre-release page now.

Hi Hans,

I’ve completed release testing for llvm-11.0.0-rc4 on Power PC 64bit Little Endian for Ubuntu 18.04 and Red Hat 7.4. I did not see any regressions for RC4.
I have uploaded the respective binaries and have attached the sha1 files.

Thank you,
Amy K.

clang+llvm-11.0.0-rc4-powerpc64le-linux-ubuntu-16.04.sha1 (106 Bytes)

clang+llvm-11.0.0-rc4-powerpc64le-linux-rhel-7.4.sha1 (98 Bytes)

Hi,

Uploaded arm & aarch64:
3e2dbe0dcdaa82aaba4480c9b5d042846858903bff743259a1b63a36c75ba9d7
clang+llvm-11.0.0-rc4-armv7a-linux-gnueabihf.tar.xz
8fa05ddb6fe4e49c4347f3decdbcaa623f3b0e88fc6a264058f05fc0ed3d71e0
clang+llvm-11.0.0-rc4-aarch64-linux-gnu.tar.xz

No new regressions.

Cheers,
Diana