[llvm] Fixed a bug in `-fsanitize-kcfi-arity` (PR #142867)

via llvm-commits llvm-commits at lists.llvm.org
Sun Jun 8 20:10:36 PDT 2025


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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<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/Target/X86/X86AsmPrinter.cpp
``````````

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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/X86/X86AsmPrinter.cpp b/llvm/lib/Target/X86/X86AsmPrinter.cpp
index 6fe5862d5..c7238839c 100644
--- a/llvm/lib/Target/X86/X86AsmPrinter.cpp
+++ b/llvm/lib/Target/X86/X86AsmPrinter.cpp
@@ -212,8 +212,7 @@ void X86AsmPrinter::emitKCFITypeId(const MachineFunction &MF) {
       Arity = 0;
       for (const auto &LI : MF.getRegInfo().liveins()) {
         auto Reg = LI.first;
-        if (X86::GR8RegClass.contains(Reg) ||
-            X86::GR16RegClass.contains(Reg) ||
+        if (X86::GR8RegClass.contains(Reg) || X86::GR16RegClass.contains(Reg) ||
             X86::GR32RegClass.contains(Reg) ||
             X86::GR64RegClass.contains(Reg)) {
           ++Arity;

``````````

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https://github.com/llvm/llvm-project/pull/142867


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