[llvm] Reapply "[LLVM][TableGen] Parameterize NumToSkip in DecoderEmitter" (#136017) (PR #136019)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-expensive-checks-win` running on `as-worker-93` while building `llvm` at step 7 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/14/builds/3070

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

```
Step 7 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'LLVM :: Bindings/llvm-c/ARM/disassemble.test' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
c:\a\llvm-clang-x86_64-expensive-checks-win\build\bin\llvm-c-test.exe --disassemble < C:\a\llvm-clang-x86_64-expensive-checks-win\llvm-project\llvm\test\Bindings\llvm-c\ARM\disassemble.test | c:\a\llvm-clang-x86_64-expensive-checks-win\build\bin\filecheck.exe C:\a\llvm-clang-x86_64-expensive-checks-win\llvm-project\llvm\test\Bindings\llvm-c\ARM\disassemble.test
# executed command: 'c:\a\llvm-clang-x86_64-expensive-checks-win\build\bin\llvm-c-test.exe' --disassemble
# .---command stderr------------
# | 8: Unexpected decode table opcode!
# | 156533: Unexpected decode table opcode!
# | 66034: Unexpected decode table opcode!
# | 8: Unexpected decode table opcode!
# | 8: Unexpected decode table opcode!
# | 65649: Unexpected decode table opcode!
# | Assertion failed: Bits != 0 && "Cannot print this instruction.", file C:\a\llvm-clang-x86_64-expensive-checks-win\build\lib\Target\ARM\ARMGenAsmWriter.inc, line 9776
# `-----------------------------
# error: command failed with exit status: 3
# executed command: 'c:\a\llvm-clang-x86_64-expensive-checks-win\build\bin\filecheck.exe' 'C:\a\llvm-clang-x86_64-expensive-checks-win\llvm-project\llvm\test\Bindings\llvm-c\ARM\disassemble.test'
# .---command stderr------------
# | C:\a\llvm-clang-x86_64-expensive-checks-win\llvm-project\llvm\test\Bindings\llvm-c\ARM\disassemble.test:5:9: error: CHECK: expected string not found in input
# | ;CHECK: 02 00 81 e0 add r0, r1, r2
# |         ^
# | <stdin>:1:40: note: scanning from here
# | triple: armv8-linux-gnu, features: +aes
# |                                        ^
# | 
# | Input file: <stdin>
# | Check file: C:\a\llvm-clang-x86_64-expensive-checks-win\llvm-project\llvm\test\Bindings\llvm-c\ARM\disassemble.test
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |          1: triple: armv8-linux-gnu, features: +aes 
# | check:5                                            X error: no match found
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

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


```

</details>

https://github.com/llvm/llvm-project/pull/136019