[clang] [llvm] [DebugInfo] Update DIBuilder insertion to take InsertPosition (PR #126059)

[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 `clang,llvm` at step 5 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/154/builds/11762

<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 :: Frontend/./LLVMFrontendTests/84/161' FAILED ********************
Script(shard):
--
GTEST_OUTPUT=json:/home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/Frontend/./LLVMFrontendTests-LLVM-Unit-2206097-84-161.json GTEST_SHUFFLE=0 GTEST_TOTAL_SHARDS=161 GTEST_SHARD_INDEX=84 /home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/Frontend/./LLVMFrontendTests
--

Note: This is test shard 85 of 161.
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from OpenMPIRBuilderTest
[ RUN      ] OpenMPIRBuilderTest.ConstantAllocaRaise
Basic Block has trailing DbgRecords!
label %entry
../llvm/llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp:6816: Failure
Value of: verifyModule(*M, &errs())
  Actual: true
Expected: false

LLVMFrontendTests: ../llvm/llvm/lib/IR/LLVMContextImpl.cpp:50: llvm::LLVMContextImpl::~LLVMContextImpl(): Assertion `TrailingDbgRecords.empty() && "DbgRecords in blocks not cleaned"' failed.
#0 0x00ac7df8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/Frontend/./LLVMFrontendTests+0x5cedf8)
#1 0x00ac5b98 llvm::sys::RunSignalHandlers() (/home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/Frontend/./LLVMFrontendTests+0x5ccb98)
#2 0x00ac8840 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0xf78dd6f0 __default_rt_sa_restorer ./signal/../sysdeps/unix/sysv/linux/arm/sigrestorer.S:80:0
#4 0xf78cdb06 ./csu/../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:47:0
#5 0xf790d292 __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
#6 0xf78dc840 gsignal ./signal/../sysdeps/posix/raise.c:27:6

--
exit: -6
--
shard JSON output does not exist: /home/tcwg-buildbot/worker/clang-armv8-quick/stage1/unittests/Frontend/./LLVMFrontendTests-LLVM-Unit-2206097-84-161.json
********************


```

</details>

https://github.com/llvm/llvm-project/pull/126059