[clang] [clang][Interp] Implement __builtin_bit_cast (PR #68288)

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github-actions[bot] wrote:

<!--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 57a0a9aadf1ec4c111e303b7f0fe76505b3ad137 0f1c2b52846a3da7b7efdac795b8009ac69ac1f1 -- clang/lib/AST/Interp/InterpBitcast.cpp clang/test/AST/Interp/builtin-bit-cast.cpp clang/lib/AST/Interp/Boolean.h clang/lib/AST/Interp/ByteCodeExprGen.cpp clang/lib/AST/Interp/ByteCodeExprGen.h clang/lib/AST/Interp/Floating.h clang/lib/AST/Interp/Integral.h clang/lib/AST/Interp/IntegralAP.h clang/lib/AST/Interp/Interp.cpp clang/lib/AST/Interp/Interp.h clang/lib/AST/Interp/PrimType.h clang/lib/AST/Interp/Record.h clang/test/AST/Interp/literals.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/AST/Interp/InterpBitcast.cpp b/clang/lib/AST/Interp/InterpBitcast.cpp
index 7d3e5d8ed5..3b5833604a 100644
--- a/clang/lib/AST/Interp/InterpBitcast.cpp
+++ b/clang/lib/AST/Interp/InterpBitcast.cpp
@@ -337,7 +337,8 @@ bool DoBitCast(InterpState &S, CodePtr OpPC, const Pointer &P, std::byte *Buff,
   bool BigEndian = ASTCtx.getTargetInfo().isBigEndian();
 
   BitTracker Bits;
-  bool Success = readPointerToBuffer(S.getContext(), P, Bits, /*ReturnOnUninit=*/false);
+  bool Success =
+      readPointerToBuffer(S.getContext(), P, Bits, /*ReturnOnUninit=*/false);
 
   Bits.markUninitializedUntil(BuffSize * 8);
   assert(Bits.size() == BuffSize * 8);

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https://github.com/llvm/llvm-project/pull/68288