[libc-commits] [libc] [libc][c++23][math] Implement comparison operations operator overloads for BFloat16 (PR #150087)

[via libc-commits]

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@@ -57,6 +58,30 @@ struct BFloat16 {
     uint32_t x_bits = static_cast<uint32_t>(bits) << 16U;
     return cpp::bit_cast<float>(x_bits);
   }
+
+  LIBC_INLINE constexpr bool operator==(BFloat16 other) const {
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overmighty wrote:

I was going to suggest `const BFloat16 &other` but it doesn't impact codegen since `BFloat16` is just a wrapper around `uint16_t`.

https://github.com/llvm/llvm-project/pull/150087