[Mlir-commits] [mlir] Revert "[mlir][IR] Generalize `DenseElementsAttr` to custom element types" (PR #181692)

[LLVM Continuous Integration]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-aarch64-sve-vls` running on `linaro-g3-02` while building `mlir` at step 7 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/143/builds/14385

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 7 (ninja check 1) failure: stage 1 checked (failure)
******************** TEST 'ThreadSanitizer-Unit :: unit/./TsanUnitTest-aarch64-Test/5/41' FAILED ********************
Script(shard):
--
GTEST_OUTPUT=json:/home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/lib/tsan/tests/unit/./TsanUnitTest-aarch64-Test-ThreadSanitizer-Unit-494515-5-41.json GTEST_SHUFFLE=0 GTEST_TOTAL_SHARDS=41 GTEST_SHARD_INDEX=5 /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/lib/tsan/tests/unit/./TsanUnitTest-aarch64-Test
--

Note: This is test shard 6 of 41.
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from Flags
[ RUN      ] Flags.ParsePriority
ThreadSanitizer:DEADLYSIGNAL
==495078==ERROR: ThreadSanitizer: SEGV on unknown address 0xaaaaaaafaf90 (pc 0xaaaaaaafaf90 bp 0x000a00000064 sp 0xfffffffff320 T495078)
==495078==The signal is caused by a READ memory access.
==495078==Hint: PC is at a non-executable region. Maybe a wild jump?
    #0 <null> <null> (TsanUnitTest-aarch64-Test+0x5af90)

==495078==Register values:
 x0 = 0x0000ffffffffef38   x1 = 0x0000ffffffffec97   x2 = 0x0000000000000000   x3 = 0x0000ffffffffef2f  
 x4 = 0x0000000000000000   x5 = 0x0000000062626262   x6 = 0x0000000062626262   x7 = 0x0000fffffffff085  
 x8 = 0x0000ffffffffef38   x9 = 0x0000000000000001  x10 = 0x0000000000000002  x11 = 0x0000000000000000  
x12 = 0x00003fffef5b4504  x13 = 0x0000000000000000  x14 = 0x00000ffff7ada280  x15 = 0x0000000000000000  
x16 = 0x0000aaaaaacfb248  x17 = 0x0000fffff7e57330  x18 = 0x0000fffff7f32a38  x19 = 0x0000fffffffffa88  
x20 = 0x0000000000000001  x21 = 0x0000aaaaaacddbb0  x22 = 0x0000fffff7ffe040  x23 = 0x0000aaaaaac72fbc  
x24 = 0x0000fffff7c80000  x25 = 0x0000000000000000  x26 = 0x0000fffffffffa98  x27 = 0x0000aaaaaacddbb0  
x28 = 0x0000000000000000   fp = 0x0000000a00000064   lr = 0x0000aaaaaaafaf90   sp = 0x0000fffffffff320  
ThreadSanitizer can not provide additional info.
SUMMARY: ThreadSanitizer: SEGV (/home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/lib/tsan/tests/unit/TsanUnitTest-aarch64-Test+0x5af90) 
==495078==ABORTING

--
exit: 66
--
shard JSON output does not exist: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/lib/tsan/tests/unit/./TsanUnitTest-aarch64-Test-ThreadSanitizer-Unit-494515-5-41.json
********************


```

</details>

https://github.com/llvm/llvm-project/pull/181692