[llvm] [LLVM] Specialize test suites for `TableGen` and `FileCheck` to use smaller set of dependencies (PR #155929)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `ml-opt-dev-x86-64` running on `ml-opt-dev-x86-64-b2` while building `llvm` at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/137/builds/25844

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

```
Step 6 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'LLVM :: FileCheck/check-not-custom-prefix.txt' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
rm -f /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp &&  echo "LEADING: placeholder1" >>/b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp && echo "MIDDLE-NOT: placeholder2" >>/b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp && echo "TRAILING-NOT: placeholder3" >>/b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp &&  env -u FILECHECK_OPTS not /b/ml-opt-dev-x86-64-b1/build/bin/FileCheck --strict-whitespace --check-prefixes LEADING,MIDDLE,TRAILING --dump-input=never --input-file  /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp 2>&1 |  /b/ml-opt-dev-x86-64-b1/build/bin/FileCheck --check-prefix TEST1 /b/ml-opt-dev-x86-64-b1/llvm-project/llvm/test/FileCheck/check-not-custom-prefix.txt
# executed command: rm -f /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp
# executed command: echo 'LEADING: placeholder1'
# executed command: echo 'MIDDLE-NOT: placeholder2'
# executed command: echo 'TRAILING-NOT: placeholder3'
# executed command: env -u FILECHECK_OPTS not /b/ml-opt-dev-x86-64-b1/build/bin/FileCheck --strict-whitespace --check-prefixes LEADING,MIDDLE,TRAILING --dump-input=never --input-file /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp
# executed command: /b/ml-opt-dev-x86-64-b1/build/bin/FileCheck --check-prefix TEST1 /b/ml-opt-dev-x86-64-b1/llvm-project/llvm/test/FileCheck/check-not-custom-prefix.txt
# .---command stderr------------
# | /b/ml-opt-dev-x86-64-b1/llvm-project/llvm/test/FileCheck/check-not-custom-prefix.txt:31:15: error: TEST1-NEXT: expected string not found in input
# | ; TEST1-NEXT: error: TRAILING-NOT: excluded string found in input
# |               ^
# | <stdin>:6:14: note: scanning from here
# |  ^~~~~~~~~~~~
# |              ^
# | 
# | Input file: <stdin>
# | Check file: /b/ml-opt-dev-x86-64-b1/llvm-project/llvm/test/FileCheck/check-not-custom-prefix.txt
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |          1: /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp:2:13: error: MIDDLE-NOT: excluded string found in input 
# |          2: MIDDLE-NOT: placeholder2 
# |          3:  ^ 
# |          4: /b/ml-opt-dev-x86-64-b1/build/test/FileCheck/Output/check-not-custom-prefix.txt.tmp:2:13: note: found here 
# |          5: MIDDLE-NOT: placeholder2 
# |          6:  ^~~~~~~~~~~~ 
# | next:31                  X error: no match found
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************


```

</details>

https://github.com/llvm/llvm-project/pull/155929