[clang] [TBAA] Don't emit pointer-tbaa for void pointers. (PR #122116)

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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff dcdf44aca7be8a3e8f36d308b7fd5e5979140574 471ed86de267fb7b99b49d6187dc20d031eb4b7f --extensions cpp,c -- clang/lib/CodeGen/CodeGenTBAA.cpp clang/test/CodeGen/tbaa-pointers.c clang/unittests/CodeGen/TBAAMetadataTest.cpp
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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/clang/unittests/CodeGen/TBAAMetadataTest.cpp b/clang/unittests/CodeGen/TBAAMetadataTest.cpp
index 35e68a577e..f05c9787c6 100644
--- a/clang/unittests/CodeGen/TBAAMetadataTest.cpp
+++ b/clang/unittests/CodeGen/TBAAMetadataTest.cpp
@@ -117,12 +117,9 @@ TEST(TBAAMetadataTest, BasicTypes) {
   ASSERT_TRUE(I);
 
   I = matchNext(I,
-      MInstruction(Instruction::Store,
-        MValType(PointerType::getUnqual(Compiler.Context)),
-        MMTuple(
-          AnyPtr,
-          MSameAs(0),
-          MConstInt(0))));
+                MInstruction(Instruction::Store,
+                             MValType(PointerType::getUnqual(Compiler.Context)),
+                             MMTuple(AnyPtr, MSameAs(0), MConstInt(0))));
   ASSERT_TRUE(I);
 
   I = matchNext(I,

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https://github.com/llvm/llvm-project/pull/122116