[llvm] [RISCV][VLOPT] Add vector mask producing integer instructions to isSupportedInstr and getOperandInfo (PR #119733)

[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/9089

<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
0.830 [59/18/1] Linking CXX executable tools/clang/unittests/Basic/BasicTests
1.455 [58/18/2] Linking CXX executable tools/clang/unittests/Format/FormatTests
5.244 [57/18/3] Linking CXX executable unittests/MIR/MIRTests
5.518 [56/18/4] Linking CXX executable tools/clang/unittests/Lex/LexTests
5.861 [55/18/5] Linking CXX executable tools/clang/unittests/libclang/libclangTests
6.940 [54/18/6] Linking CXX executable tools/clang/unittests/AST/ByteCode/InterpTests
7.501 [53/18/7] Linking CXX executable tools/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests
7.525 [52/18/8] Linking CXX executable tools/clang/unittests/Analysis/ClangAnalysisTests
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=1362.802976

```

</details>

https://github.com/llvm/llvm-project/pull/119733