llvm/llvm-project

[Clang] Allow __builtin_fma/fmaf/fmal to be used in a constant expression

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#154.747 aperta il 21 ago 2025

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Building on #152455 - now that __builtin_elementwise_fma can be used with constexpr, the scalar __builtin_fma/fmaf/fmal/f16/f128 entries should be able to use the same codepaths.

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