[clang] [llvm] [LoongArch] [CodeGen] Support LoongArch-specific amswap[__db].{b/h} and amadd[__db].{b/h} instructions. (PR #113255)

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git-clang-format --diff 6360652e9f5b5975d71c619abd981f102eeccec8 51c4019cf9cf6eed49e4bd24e04c350c0cef645c --extensions h,c,cpp -- clang/test/Driver/loongarch-mlam-bh.c clang/lib/Basic/Targets/LoongArch.cpp clang/lib/Basic/Targets/LoongArch.h clang/lib/Driver/ToolChains/Arch/LoongArch.cpp clang/test/Driver/loongarch-march.c clang/test/Preprocessor/init-loongarch.c llvm/include/llvm/TargetParser/LoongArchTargetParser.h llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp llvm/lib/TargetParser/LoongArchTargetParser.cpp
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diff --git a/llvm/include/llvm/TargetParser/LoongArchTargetParser.h b/llvm/include/llvm/TargetParser/LoongArchTargetParser.h
index 1b90e1d9ad..b5be03b1b6 100644
--- a/llvm/include/llvm/TargetParser/LoongArchTargetParser.h
+++ b/llvm/include/llvm/TargetParser/LoongArchTargetParser.h
@@ -50,7 +50,8 @@ enum FeatureKind : uint32_t {
   // Floating-point approximate reciprocal instructions are available.
   FK_FRECIPE = 1 << 9,
 
-  // Atomic memory swap and add instructions for byte and half word are available.
+  // Atomic memory swap and add instructions for byte and half word are
+  // available.
   FK_LAM_BH = 1 << 10,
 };
 

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https://github.com/llvm/llvm-project/pull/113255