[llvm] [LLVM][AsmPrinter] Add vector ConstantInt/FP support to emitGlobalConstantImpl. (PR #120077)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `cross-project-tests-sie-ubuntu` running on `doug-worker-1a` while building `llvm` at step 2 "checkout".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/181/builds/10585

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

```
Step 2 (checkout) failure: update (failure)
git version 2.25.1
fatal: unable to access 'https://github.com/llvm/llvm-project.git/': GnuTLS recv error (-110): The TLS connection was non-properly terminated.
fatal: unable to access 'https://github.com/llvm/llvm-project.git/': GnuTLS recv error (-9): Error decoding the received TLS packet.

```

</details>

https://github.com/llvm/llvm-project/pull/120077