[Lldb-commits] [lldb] [llvm] Stateful variable-location annotations in Disassembler::PrintInstructions() (follow-up to #147460) (PR #152887)

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``````````bash
darker --check --diff -r HEAD~1...HEAD lldb/test/API/functionalities/disassembler-variables/TestRichDisassembler.py
``````````

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View the diff from darker here.
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``````````diff
--- TestRichDisassembler.py	2025-08-20 03:48:54.000000 +0000
+++ TestRichDisassembler.py	2025-08-20 03:53:20.071335 +0000
@@ -1,10 +1,11 @@
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test.decorators import *
 import lldb
 import os
 import re
+
 
 class TestRichDisassembler(TestBase):
     def _compile_object(self, src_name, func_cflags="-g -gdwarf-5 -O2 -fno-inline"):
         """
         Compile a single C source to an object file using the host toolchain.
@@ -75,11 +76,10 @@
         self.assertRegex(out, r"\bc\s*=\s*(DW_OP_reg1\b|RDX\b)")
         self.assertRegex(out, r"\bd\s*=\s*(DW_OP_reg2\b|RCX\b)")
         self.assertRegex(out, r"\be\s*=\s*(DW_OP_reg8\b|R8\b)")
         self.assertRegex(out, r"\bf\s*=\s*(DW_OP_reg9\b|R9\b)")
         self.assertNotIn("<decoding error>", out)
-        
 
     @no_debug_info_test
     def test_regs_fp_params(self):
         obj = self._compile_object("regs_fp_params.c")
         target = self._create_target(obj)
@@ -143,12 +143,13 @@
         For now, you mentioned constants aren’t printed; we still check that the
         register part shows up (first range). When you add CONST support, you
         can add an assertion for ' = 0' or similar.
         """
         # Use O1 to help keep a first reg range; still object-only
-        obj = self._compile_object("seed_reg_const_undef.c",
-                                   func_cflags="-g -gdwarf-5 -O1 -fno-inline")
+        obj = self._compile_object(
+            "seed_reg_const_undef.c", func_cflags="-g -gdwarf-5 -O1 -fno-inline"
+        )
         target = self._create_target(obj)
         out = self._disassemble_verbose_symbol("main")
         print(out)
 
         # check that at least one var (i or argc) is shown as a register at start

``````````

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https://github.com/llvm/llvm-project/pull/152887