[Lldb-commits] [lldb] [lldb][test] Unify and extend test infrastructure for checking CPU features (PR #153914)

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``````````bash
darker --check --diff -r HEAD~1...HEAD lldb/packages/Python/lldbsuite/test/cpu_feature.py lldb/packages/Python/lldbsuite/test/decorators.py lldb/packages/Python/lldbsuite/test/lldbtest.py lldb/test/API/commands/register/register/register_command/TestRegisters.py lldb/test/API/macosx/sme-registers/TestSMERegistersDarwin.py
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View the diff from darker here.
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``````````diff
--- packages/Python/lldbsuite/test/lldbtest.py	2025-08-16 02:13:36.000000 +0000
+++ packages/Python/lldbsuite/test/lldbtest.py	2025-08-16 02:39:05.883924 +0000
@@ -1345,11 +1345,15 @@
 
     def isAArch64SMEFA64(self):
         # smefa64 allows the use of the full A64 instruction set in streaming
         # mode. This is required by certain test programs to setup register
         # state.
-        return self.isAArch64() and self.isSupported(cpu_feature.SME) and self.isSupported(cpu_feature.SME_FA64)
+        return (
+            self.isAArch64()
+            and self.isSupported(cpu_feature.SME)
+            and self.isSupported(cpu_feature.SME_FA64)
+        )
 
     def isAArch64MTE(self):
         return self.isAArch64() and self.isSupported(cpu_feature.MTE)
 
     def isAArch64MTEStoreOnly(self):

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https://github.com/llvm/llvm-project/pull/153914