[clang] [llvm] [ARM] r11 is reserved when using -mframe-chain=aapcs (PR #86951)

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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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git-clang-format --diff eea05c6b3369736b703e2a5e3ca08ba6ad8a51dc 7272dd8f58e9f445f758a10ae3d91aaa166c91f1 -- clang/include/clang/Basic/CodeGenOptions.h clang/lib/CodeGen/CGCall.cpp clang/lib/CodeGen/CodeGenModule.cpp clang/lib/Driver/ToolChains/Arch/ARM.cpp clang/lib/Driver/ToolChains/Clang.cpp clang/lib/Driver/ToolChains/CommonArgs.cpp llvm/include/llvm/Support/CodeGen.h llvm/include/llvm/Target/TargetOptions.h llvm/lib/CodeGen/CommandFlags.cpp llvm/lib/CodeGen/TargetOptionsImpl.cpp llvm/lib/IR/Function.cpp llvm/lib/IR/Verifier.cpp llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp llvm/lib/Target/ARM/ARMFrameLowering.cpp llvm/lib/Target/ARM/ARMFrameLowering.h
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View the diff from clang-format here.
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diff --git a/clang/include/clang/Basic/CodeGenOptions.h b/clang/include/clang/Basic/CodeGenOptions.h
index 6887926cb3..00523a84d3 100644
--- a/clang/include/clang/Basic/CodeGenOptions.h
+++ b/clang/include/clang/Basic/CodeGenOptions.h
@@ -127,10 +127,10 @@ public:
   std::string BinutilsVersion;
 
   enum class FramePointerKind {
-    None,        // Omit all frame pointers.
-    Reserved,    // Maintain valid frame pointer chain.
-    NonLeaf,     // Keep non-leaf frame pointers.
-    All,         // Keep all frame pointers.
+    None,     // Omit all frame pointers.
+    Reserved, // Maintain valid frame pointer chain.
+    NonLeaf,  // Keep non-leaf frame pointers.
+    All,      // Keep all frame pointers.
   };
 
   static StringRef getFramePointerKindName(FramePointerKind Kind) {
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index 61c8f6812c..2a4c1369f5 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -166,7 +166,7 @@ static bool useFramePointerForTargetByDefault(const llvm::opt::ArgList &Args,
 
 static bool useLeafFramePointerForTargetByDefault(const llvm::Triple &Triple) {
   if (Triple.isAArch64() || Triple.isPS() || Triple.isVE() ||
-                        (Triple.isAndroid() && Triple.isRISCV64()))
+      (Triple.isAndroid() && Triple.isRISCV64()))
     return false;
 
   return true;

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https://github.com/llvm/llvm-project/pull/86951