[compiler-rt] [llvm] [InstrFDO]Allow indexed profile reader to parse compatible future versions and returns errors for incompatible ones. (PR #88212)

[Mingming Liu via llvm-commits]

minglotus-6 wrote:

The precommit CI test failure should be irrelevant

```
# github-pull-requests_build_59610_linux-linux-x64.log is a download copy from https://buildkite.com/llvm-project/github-pull-requests/builds/59610#018f2717-df24-41e0-afaa-c455f02b3127
 
cat github-pull-requests_build_59610_linux-linux-x64.log | grep -B 5 -A 10 "Failed Tests"
[ 4.0s, 6.0s) :: [                                        ] :: [   207/103045]
[ 2.0s, 4.0s) :: [                                        ] :: [   967/103045]
[ 0.0s, 2.0s) :: [*************************************** ] :: [101704/103045]
--------------------------------------------------------------------------
********************
Failed Tests (1):
  BOLT :: RISCV/unnamed-sym-no-entry.c


Testing Time: 281.03s

Total Discovered Tests: 116456
  Skipped          :     73 (0.06%)
  Unsupported      :   2801 (2.41%)
  Passed           : 113283 (97.28%)
  Expectedly Failed:    298 (0.26%)
--
[0.20s,0.30s) :: [*******                                 ] :: [ 81/419]
[0.10s,0.20s) :: [****************                        ] :: [172/419]
[0.00s,0.10s) :: [*******                                 ] :: [ 82/419]
--------------------------------------------------------------------------
********************
Failed Tests (1):
  BOLT :: RISCV/unnamed-sym-no-entry.c


Testing Time: 1.93s

Total Discovered Tests: 431
  Skipped          :   7 (1.62%)
  Unsupported      :  13 (3.02%)
  Passed           : 409 (94.90%)
  Expectedly Failed:   1 (0.23%)
```

https://github.com/llvm/llvm-project/pull/88212