[PATCH] D27304: [PATCH] [Sema][X86] Don't allow floating-point return types when SSE is disabled

Joerg Sonnenberger via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Thu Dec 1 13:34:40 PST 2016

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joerg added a comment.

The frontend is the wrong place as it doesn't even know if the register is ever going to be used. E.g. if it is a static function, all instances could be inlined away.


https://reviews.llvm.org/D27304

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