[llvm] [X86] matchVPMADD52 - only use 512-bit MADD52 on AVX512IFMA targets (PR #161011)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-aarch64-windows` running on `linaro-armv8-windows-msvc-05` while building `llvm` at step 6 "test".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/141/builds/11848

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

```
Step 6 (test) failure: build (failure)
...
UNSUPPORTED: lldb-api :: tools/lldb-dap/stepInTargets/TestDAP_stepInTargets.py (1244 of 2314)
UNSUPPORTED: lldb-api :: tools/lldb-dap/stop-hooks/TestDAP_stop_hooks.py (1245 of 2314)
UNSUPPORTED: lldb-api :: tools/lldb-dap/terminated-event/TestDAP_terminatedEvent.py (1246 of 2314)
UNSUPPORTED: lldb-api :: tools/lldb-dap/threads/TestDAP_threads.py (1247 of 2314)
UNSUPPORTED: lldb-api :: tools/lldb-dap/variables/TestDAP_variables.py (1248 of 2314)
UNSUPPORTED: lldb-api :: tools/lldb-dap/variables/children/TestDAP_variables_children.py (1249 of 2314)
UNSUPPORTED: lldb-api :: tools/lldb-server/TestAppleSimulatorOSType.py (1250 of 2314)
UNSUPPORTED: lldb-api :: tools/lldb-server/TestGdbRemoteAuxvSupport.py (1251 of 2314)
PASS: lldb-api :: tools/lldb-server/TestGdbRemoteAttach.py (1252 of 2314)
PASS: lldb-api :: tools/lldb-server/TestGdbRemoteCompletion.py (1253 of 2314)
FAIL: lldb-api :: tools/lldb-server/TestGdbRemoteExitCode.py (1254 of 2314)
******************** TEST 'lldb-api :: tools/lldb-server/TestGdbRemoteExitCode.py' FAILED ********************
Script:
--
C:/Users/tcwg/scoop/apps/python/current/python.exe C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/llvm-project/lldb\test\API\dotest.py -u CXXFLAGS -u CFLAGS --env LLVM_LIBS_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./lib --env LLVM_INCLUDE_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/include --env LLVM_TOOLS_DIR=C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin --arch aarch64 --build-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build.noindex --lldb-module-cache-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build.noindex/module-cache-lldb\lldb-api --clang-module-cache-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/lldb-test-build.noindex/module-cache-clang\lldb-api --executable C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/lldb.exe --compiler C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/clang.exe --dsymutil C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin/dsymutil.exe --make C:/Users/tcwg/scoop/shims/make.exe --llvm-tools-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./bin --lldb-obj-root C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/tools/lldb --lldb-libs-dir C:/Users/tcwg/llvm-worker/lldb-aarch64-windows/build/./lib --cmake-build-type Release --skip-category=watchpoint C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\test\API\tools\lldb-server -p TestGdbRemoteExitCode.py
--
Exit Code: 1

Command Output (stdout):
--
lldb version 22.0.0git (https://github.com/llvm/llvm-project.git revision 0df3651802d35b26ae857b549de9edf73b67fb98)
  clang revision 0df3651802d35b26ae857b549de9edf73b67fb98
  llvm revision 0df3651802d35b26ae857b549de9edf73b67fb98
Skipping the following test categories: ['watchpoint', 'libc++', 'libstdcxx', 'dwo', 'dsym', 'gmodules', 'debugserver', 'objc', 'fork', 'pexpect']


--
Command Output (stderr):
--
UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_inferior_exit_0_debugserver (TestGdbRemoteExitCode.TestGdbRemoteExitCode.test_inferior_exit_0_debugserver) (test case does not fall in any category of interest for this run) 

FAIL: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_inferior_exit_0_llgs (TestGdbRemoteExitCode.TestGdbRemoteExitCode.test_inferior_exit_0_llgs)

UNSUPPORTED: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_inferior_exit_42_debugserver (TestGdbRemoteExitCode.TestGdbRemoteExitCode.test_inferior_exit_42_debugserver) (test case does not fall in any category of interest for this run) 

lldb-server exiting...

PASS: LLDB (C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\bin\clang.exe-aarch64) :: test_inferior_exit_42_llgs (TestGdbRemoteExitCode.TestGdbRemoteExitCode.test_inferior_exit_42_llgs)

======================================================================

FAIL: test_inferior_exit_0_llgs (TestGdbRemoteExitCode.TestGdbRemoteExitCode.test_inferior_exit_0_llgs)

----------------------------------------------------------------------

Traceback (most recent call last):

  File "C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\packages\Python\lldbsuite\test\tools\lldb-server\gdbremote_testcase.py", line 48, in test_method


```

</details>

https://github.com/llvm/llvm-project/pull/161011