[llvm-branch-commits] [llvm] [AMDGPU] Fix inconsistencies in RP tracking `advance`/`reset` behavior (PR #196099)

[via llvm-branch-commits]

github-actions[bot] wrote:

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

* 61771 tests passed
* 1666 tests skipped

All executed tests passed, but another part of the build **failed**. Click on a failure below to see the details.

<details>
<summary>[code=1] unittests/Target/AMDGPU/CMakeFiles/AMDGPUTests.dir/AMDGPUUnitTests.cpp.obj</summary>

```
FAILED: [code=1] unittests/Target/AMDGPU/CMakeFiles/AMDGPUTests.dir/AMDGPUUnitTests.cpp.obj
sccache C:\clang\clang-msvc\bin\clang-cl.exe  /nologo -TP -DLLVM_BUILD_STATIC -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_GLIBCXX_ASSERTIONS -D_HAS_EXCEPTIONS=0 -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\_work\llvm-project\llvm-project\build\unittests\Target\AMDGPU -IC:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU -IC:\_work\llvm-project\llvm-project\build\include -IC:\_work\llvm-project\llvm-project\llvm\include -IC:\_work\llvm-project\llvm-project\llvm\lib\Target\AMDGPU -IC:\_work\llvm-project\llvm-project\build\lib\Target\AMDGPU -IC:\_work\llvm-project\llvm-project\third-party\unittest\googletest\include -IC:\_work\llvm-project\llvm-project\third-party\unittest\googlemock\include /DWIN32 /D_WINDOWS   /Zc:inline /Zc:__cplusplus /Oi /Brepro /bigobj /permissive- -Werror=unguarded-availability-new /W4  -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported /Gw /O2 /Ob2  -std:c++17 -MD -UNDEBUG -Wno-gnu-zero-variadic-macro-arguments /EHs-c- /GR- -Wno-suggest-override /showIncludes /Founittests\Target\AMDGPU\CMakeFiles\AMDGPUTests.dir\AMDGPUUnitTests.cpp.obj /Fdunittests\Target\AMDGPU\CMakeFiles\AMDGPUTests.dir\ -c -- C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.cpp
In file included from C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.cpp:9:
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.h(22,38): error: no type named 'once_flag' in namespace 'std'
22 | void initializeAMDGPUTargetOnce(std::once_flag &Flag);
|                                 ~~~~~^
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.h(27,17): error: use of undeclared identifier 'Module'
27 | std::unique_ptr<Module> parseMIR(LLVMContext &Context, const TargetMachine &TM,
|                 ^~~~~~
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.h(27,34): error: unknown type name 'LLVMContext'
27 | std::unique_ptr<Module> parseMIR(LLVMContext &Context, const TargetMachine &TM,
|                                  ^
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.h(27,62): error: unknown type name 'TargetMachine'; did you mean 'GCNTargetMachine'?
27 | std::unique_ptr<Module> parseMIR(LLVMContext &Context, const TargetMachine &TM,
|                                                              ^~~~~~~~~~~~~
|                                                              GCNTargetMachine
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.h(17,7): note: 'GCNTargetMachine' declared here
17 | class GCNTargetMachine;
|       ^
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.h(28,53): error: unknown type name 'MachineModuleInfo'
28 |                                  StringRef MIRCode, MachineModuleInfo &MMI);
|                                                     ^
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.cpp(30,12): error: out-of-line definition of 'initializeAMDGPUTargetOnce' does not match any declaration in namespace 'llvm'
30 | void llvm::initializeAMDGPUTargetOnce(std::once_flag& Flag) {
|            ^~~~~~~~~~~~~~~~~~~~~~~~~~
C:\_work\llvm-project\llvm-project\llvm\unittests\Target\AMDGPU\AMDGPUUnitTests.cpp(50,31): error: out-of-line definition of 'parseMIR' does not match any declaration in namespace 'llvm'
50 | std::unique_ptr<Module> llvm::parseMIR(LLVMContext &Context,
|                               ^~~~~~~~
7 errors generated.
```
</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/196099