[llvm] [AMDGPU][True16] relax d16-write-vgpr32 condition (PR #194477)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 134161 tests passed
* 3222 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### LLVM
<details>
<summary>LLVM.CodeGen/AMDGPU/d16-write-vgpr32.ll</summary>

```
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 2
c:\_work\llvm-project\llvm-project\build\bin\llc.exe C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\d16-write-vgpr32.ll -mtriple=amdgcn -mcpu=gfx1100 < C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\d16-write-vgpr32.ll | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe -check-prefix=GFX11 C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\d16-write-vgpr32.ll
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\llc.exe' 'C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\d16-write-vgpr32.ll' -mtriple=amdgcn -mcpu=gfx1100
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' -check-prefix=GFX11 'C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\d16-write-vgpr32.ll'
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe -check-prefix=GFX11 C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\d16-write-vgpr32.ll
# `-----------------------------
# error: command failed with exit status: 2

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/194477