[llvm] [GlobalISel][LLT] Introduce FPInfo for LLT (Enable bfloat, ppc128float and others in GlobalISel) (PR #155107)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-armv8-quick` running on `linaro-clang-armv8-quick` while building `llvm` at step 5 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/154/builds/29467

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

```
Step 5 (ninja check 1) failure: stage 1 checked (failure)
******************** TEST 'LLVM-Unit :: CodeGen/GlobalISel/./GlobalISelTests/1/311' FAILED ********************
Script(shard):
--
GTEST_OUTPUT=json:/home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/CodeGen/GlobalISel/./GlobalISelTests-LLVM-Unit-3451860-1-311.json GTEST_SHUFFLE=0 GTEST_TOTAL_SHARDS=311 GTEST_SHARD_INDEX=1 /home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/CodeGen/GlobalISel/./GlobalISelTests
--

Note: This is test shard 2 of 311.
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from AArch64IRTranslatorTest
[ RUN      ] AArch64IRTranslatorTest.IRTranslateBfloat16

--
exit: -11
--
shard JSON output does not exist: /home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/CodeGen/GlobalISel/./GlobalISelTests-LLVM-Unit-3451860-1-311.json
********************


```

</details>

https://github.com/llvm/llvm-project/pull/155107