[llvm] [WebAssembly] Fold TargetGlobalAddress with added offset (PR #145829)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `flang-arm64-windows-msvc` running on `linaro-armv8-windows-msvc-01` while building `llvm` at step 7 "test-build-unified-tree-check-flang".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/207/builds/3310

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

```
Step 7 (test-build-unified-tree-check-flang) failure: test (failure)
******************** TEST 'Flang :: Parser/OpenMP/declare-reduction-operator.f90' FAILED ********************
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 1
c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe -fc1 -fdebug-unparse -fopenmp C:\Users\tcwg\llvm-worker\flang-arm64-windows-msvc\llvm-project\flang\test\Parser\OpenMP\declare-reduction-operator.f90 | c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\filecheck.exe --ignore-case C:\Users\tcwg\llvm-worker\flang-arm64-windows-msvc\llvm-project\flang\test\Parser\OpenMP\declare-reduction-operator.f90
# executed command: 'c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe' -fc1 -fdebug-unparse -fopenmp 'C:\Users\tcwg\llvm-worker\flang-arm64-windows-msvc\llvm-project\flang\test\Parser\OpenMP\declare-reduction-operator.f90'
# .---command stderr------------
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
# | Stack dump:
# | 0.	Program arguments: c:\\users\\tcwg\\llvm-worker\\flang-arm64-windows-msvc\\build\\bin\\flang.exe -fc1 -fdebug-unparse -fopenmp C:\\Users\\tcwg\\llvm-worker\\flang-arm64-windows-msvc\\llvm-project\\flang\\test\\Parser\\OpenMP\\declare-reduction-operator.f90
# | Exception Code: 0xC0000005
# |  #0 0x00007ff61f612d80 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x1a92d80)
# |  #1 0x00007ff61f610a68 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x1a90a68)
# |  #2 0x00007ff61f60e8fc (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x1a8e8fc)
# |  #3 0x00007ff61f614610 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x1a94610)
# |  #4 0x00007ff61f60e464 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x1a8e464)
# |  #5 0x00007ff61e42cba0 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x8acba0)
# |  #6 0x00007ff61e476000 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x8f6000)
# |  #7 0x00007ff61e51eebc (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x99eebc)
# |  #8 0x00007ff61e47543c (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x8f543c)
# |  #9 0x00007ff61dc18ac0 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x98ac0)
# | #10 0x00007ff61dc2ea88 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0xaea88)
# | #11 0x00007ff61db834e8 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x34e8)
# | #12 0x00007ff61db820a4 (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x20a4)
# | #13 0x00007ff62283eff8 mlir::detail::FallbackTypeIDResolver::registerImplicitTypeID(class llvm::StringRef) (c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\flang.exe+0x4cbeff8)
# | #14 0x26747ff62283f094
# `-----------------------------
# error: command failed with exit status: 0xc0000005
# executed command: 'c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\filecheck.exe' --ignore-case 'C:\Users\tcwg\llvm-worker\flang-arm64-windows-msvc\llvm-project\flang\test\Parser\OpenMP\declare-reduction-operator.f90'
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  c:\users\tcwg\llvm-worker\flang-arm64-windows-msvc\build\bin\filecheck.exe --ignore-case C:\Users\tcwg\llvm-worker\flang-arm64-windows-msvc\llvm-project\flang\test\Parser\OpenMP\declare-reduction-operator.f90
# `-----------------------------
# error: command failed with exit status: 2

--

********************


```

</details>

https://github.com/llvm/llvm-project/pull/145829