[libc-commits] [libc] [libc] Float80 Emulation in LLVM libc (PR #214447)

[via libc-commits]

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@@ -67,12 +67,21 @@ struct Float128;
 }
 } // namespace LIBC_NAMESPACE_DECL
 
-// #ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128
+// #ifndef LIBC_TYPES_HAS_FLOAT128
 // using float128 = LIBC_NAMESPACE::fputil::Float128;
-// #endif // LIBC_TYPES_HAS_NATIVE_FLOAT128
+// #endif // LIBC_TYPES_HAS_FLOAT128
 // TODO: Commented till we modify all required functions to support emulated
 // Float128.
 
+// -- Emulated float80 support ------------------------------------------------
+
+namespace LIBC_NAMESPACE_DECL {
+namespace fputil {
+struct Float80;
+}
+} // namespace LIBC_NAMESPACE_DECL
+using float80 = LIBC_NAMESPACE::fputil::Float80;
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overmighty wrote:

Nit:

```suggestion
} // namespace LIBC_NAMESPACE_DECL

using float80 = LIBC_NAMESPACE::fputil::Float80;
```

https://github.com/llvm/llvm-project/pull/214447