[llvm] [LLVM][CMake] Build examples for llvm-test-depends (PR #171998)

[Michał Górny via llvm-commits]

mgorny wrote:

```
FAIL: LLVM :: Examples/OrcV2Examples/lljit-with-remote-debugging.test (32940 of 62631)
******************** TEST 'LLVM :: Examples/OrcV2Examples/lljit-with-remote-debugging.test' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 9
/var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm_build-abi_x86_32.x86/bin/LLJITWithRemoteDebugging /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/Inputs/argc_sub1.ll 2>&1 | /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm_build-abi_x86_32.x86/bin/FileCheck --check-prefix=CHECK0 /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/lljit-with-remote-debugging.test
# executed command: /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm_build-abi_x86_32.x86/bin/LLJITWithRemoteDebugging /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/Inputs/argc_sub1.ll
# note: command had no output on stdout or stderr
# error: command failed with exit status: 1
# executed command: /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm_build-abi_x86_32.x86/bin/FileCheck --check-prefix=CHECK0 /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/lljit-with-remote-debugging.test
# .---command stderr------------
# | /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/lljit-with-remote-debugging.test:13:11: error: CHECK0: expected string not found in input
# | # CHECK0: Running: main()
# |           ^
# | <stdin>:5:130: note: scanning from here
# | Parsing input IR code from: /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/Inputs/argc_sub1.ll
# |                                                                                                                                  ^
# | <stdin>:6:5: note: possible intended match here
# | Initializing LLJIT for remote executor
# |     ^
# | 
# | Input file: <stdin>
# | Check file: /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/lljit-with-remote-debugging.test
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1: __jit_debug_descriptor.last_entry = 0x0000000000000000 
# |             2: /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm_build-abi_x86_32.x86/bin/LLJITWithRemoteDebugging: Cannot enable LLJIT debugger support: Debugger support requires JITLink 
# |             3: Found out-of-process executor: /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm_build-abi_x86_32.x86/bin/llvm-jitlink-executor 
# |             4: Launched executor in subprocess: 44610 
# |             5: Parsing input IR code from: /var/tmp/portage/llvm-core/llvm-22.0.0.9999/work/llvm/test/Examples/OrcV2Examples/Inputs/argc_sub1.ll 
# | check:13'0                                                                                                                                      X error: no match found
# |             6: Initializing LLJIT for remote executor 
# | check:13'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:13'1         ?                                   possible intended match
# |             7: __jit_debug_descriptor.last_entry = 0x0000000000000000 
# | check:13'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
```

https://github.com/llvm/llvm-project/pull/171998