[llvm] [DFAJumpThreading] Prevent pass from using too much memory. (PR #153193)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `arc-builder` running on `arc-worker` while building `llvm` at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/3/builds/21755

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

```
Step 6 (test-build-unified-tree-check-all) failure: 1200 seconds without output running [b'ninja', b'check-all'], attempting to kill
...
6.448 [20/18/22] Linking CXX executable unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
6.648 [19/18/23] Linking CXX executable unittests/MC/MCTests
6.681 [18/18/24] Linking CXX executable unittests/CodeGen/CodeGenTests
6.909 [17/18/25] Linking CXX executable unittests/Analysis/AnalysisTests
7.023 [16/18/26] Linking CXX executable tools/clang/unittests/Sema/SemaTests
7.633 [15/18/27] Linking CXX executable unittests/ObjCopy/ObjCopyTests
7.817 [14/18/28] Linking CXX executable unittests/ObjectYAML/ObjectYAMLTests
7.964 [13/18/29] Linking CXX executable unittests/Frontend/LLVMFrontendTests
8.024 [12/18/30] Linking CXX executable unittests/Object/ObjectTests
8.317 [11/18/31] Linking CXX executable tools/lld/unittests/AsLibELF/LLDAsLibELFTests
command timed out: 1200 seconds without output running [b'ninja', b'check-all'], attempting to kill
process killed by signal 9
program finished with exit code -1
elapsedTime=1209.122618

```

</details>

https://github.com/llvm/llvm-project/pull/153193