[llvm] [AMDGPU] SelectionDAG divergence tracking should take into account Target divergency. (PR #144947)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-aarch64-quick` running on `linaro-clang-aarch64-quick` while building `llvm` at step 5 "ninja check 1".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/65/builds/19017

<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)
...
[60/98] Linking CXX executable unittests/Transforms/Scalar/ScalarTests
[61/98] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/MachineDomTreeUpdaterTest.cpp.o
[62/98] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/SelectionDAGPatternMatchTest.cpp.o
[63/98] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/CCStateTest.cpp.o
[64/98] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/MachineInstrTest.cpp.o
[65/98] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/MachineBasicBlockTest.cpp.o
[66/98] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/CSETest.cpp.o
[67/98] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/TypeTraitsTest.cpp.o
[68/98] Building CXX object unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/Immediates.cpp.o
[69/98] Building CXX object unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AArch64SelectionDAGTest.cpp.o
FAILED: unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AArch64SelectionDAGTest.cpp.o 
/usr/local/bin/c++ -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_STATIC -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/tcwg-buildbot/worker/clang-aarch64-quick/stage1/unittests/Target/AArch64 -I/home/tcwg-buildbot/worker/clang-aarch64-quick/llvm/llvm/unittests/Target/AArch64 -I/home/tcwg-buildbot/worker/clang-aarch64-quick/stage1/include -I/home/tcwg-buildbot/worker/clang-aarch64-quick/llvm/llvm/include -I/home/tcwg-buildbot/worker/clang-aarch64-quick/llvm/llvm/lib/Target/AArch64 -I/home/tcwg-buildbot/worker/clang-aarch64-quick/stage1/lib/Target/AArch64 -I/home/tcwg-buildbot/worker/clang-aarch64-quick/llvm/third-party/unittest/googletest/include -I/home/tcwg-buildbot/worker/clang-aarch64-quick/llvm/third-party/unittest/googlemock/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17  -Wno-variadic-macros -Wno-gnu-zero-variadic-macro-arguments -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -Wno-suggest-override -MD -MT unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AArch64SelectionDAGTest.cpp.o -MF unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AArch64SelectionDAGTest.cpp.o.d -o unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AArch64SelectionDAGTest.cpp.o -c /home/tcwg-buildbot/worker/clang-aarch64-quick/llvm/llvm/unittests/Target/AArch64/AArch64SelectionDAGTest.cpp
../llvm/llvm/unittests/Target/AArch64/AArch64SelectionDAGTest.cpp:65:10: error: no matching member function for call to 'init'
   65 |     DAG->init(*MF, ORE, nullptr, nullptr, nullptr, nullptr, nullptr, MMI,
      |     ~~~~~^~~~
../llvm/llvm/include/llvm/CodeGen/SelectionDAG.h:472:17: note: candidate function not viable: requires 10 arguments, but 9 were provided
  472 |   LLVM_ABI void init(MachineFunction &NewMF, OptimizationRemarkEmitter &NewORE,
      |                 ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  473 |                      Pass *PassPtr, const TargetLibraryInfo *LibraryInfo,
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  474 |                      UniformityInfo *UA, ProfileSummaryInfo *PSIin,
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  475 |                      BlockFrequencyInfo *BFIin, MachineModuleInfo &MMI,
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  476 |                      FunctionVarLocs const *FnVarLocs, bool HasDivergency);
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../llvm/llvm/include/llvm/CodeGen/SelectionDAG.h:478:8: note: candidate function not viable: requires 10 arguments, but 9 were provided
  478 |   void init(MachineFunction &NewMF, OptimizationRemarkEmitter &NewORE,
      |        ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  479 |             MachineFunctionAnalysisManager &AM,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  480 |             const TargetLibraryInfo *LibraryInfo, UniformityInfo *UA,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  481 |             ProfileSummaryInfo *PSIin, BlockFrequencyInfo *BFIin,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  482 |             MachineModuleInfo &MMI, FunctionVarLocs const *FnVarLocs,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             bool HasDivergency) {
      |             ~~~~~~~~~~~~~~~~~~
1 error generated.
[70/98] Building CXX object unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AArch64RegisterInfoTest.cpp.o
[71/98] Building CXX object unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AddressingModes.cpp.o
[72/98] Building CXX object unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/AArch64SVESchedPseudoTest.cpp.o
[73/98] Building CXX object unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/MatrixRegisterAliasing.cpp.o
[74/98] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/ConstantFoldingTest.cpp.o
[75/98] Building CXX object unittests/Target/AArch64/CMakeFiles/AArch64Tests.dir/InstSizes.cpp.o
[76/98] Building CXX object unittests/CodeGen/CMakeFiles/CodeGenTests.dir/InstrRefLDVTest.cpp.o
[77/98] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/InstructionSelectTest.cpp.o
[78/98] Building CXX object unittests/CodeGen/GlobalISel/CMakeFiles/GlobalISelTests.dir/LegalizerTest.cpp.o

```

</details>

https://github.com/llvm/llvm-project/pull/144947