[clang] [llvm] AMDGPU: Generate TargetParser table from TableGen (PR #212353)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-ppc64le-linux-multistage` running on `ppc64le-clang-multistage-test` while building `clang,llvm` at step 5 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/76/builds/15277

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

```
Step 5 (ninja check 1) failure: 1200 seconds without output running [b'ninja', b'check-all'], attempting to kill
...
PASS: UBSan-AddressSanitizer-powerpc64le :: TestCases/ImplicitConversion/signed-integer-truncation-ignorelist.c (113593 of 113603)
PASS: lit :: verbosity.py (113594 of 113603)
PASS: UBSan-ThreadSanitizer-powerpc64le :: TestCases/ImplicitConversion/signed-integer-truncation.c (113595 of 113603)
PASS: UBSan-Standalone-powerpc64le :: TestCases/ImplicitConversion/signed-integer-truncation-ignorelist.c (113596 of 113603)
PASS: UBSan-AddressSanitizer-powerpc64le :: TestCases/ImplicitConversion/unsigned-integer-truncation-ignorelist.c (113597 of 113603)
PASS: UBSan-ThreadSanitizer-powerpc64le :: TestCases/ImplicitConversion/unsigned-integer-truncation-ignorelist.c (113598 of 113603)
PASS: UBSan-MemorySanitizer-powerpc64le :: TestCases/ImplicitConversion/signed-integer-truncation-ignorelist.c (113599 of 113603)
PASS: UBSan-MemorySanitizer-powerpc64le :: TestCases/ImplicitConversion/unsigned-integer-truncation-ignorelist.c (113600 of 113603)
PASS: UBSan-ThreadSanitizer-powerpc64le :: TestCases/ImplicitConversion/signed-integer-truncation-ignorelist.c (113601 of 113603)
PASS: ThreadSanitizer-powerpc64le :: restore_stack.cpp (113602 of 113603)
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=14771.140994

```

</details>

https://github.com/llvm/llvm-project/pull/212353