efriedma added a comment. > It seems you were well aware that you are changing the semantics of FP > operation here by ignoring the signaling/quiet portion of the immediate.
There's ongoing work to support code that accesses the floating point environment (see http://llvm.org/docs/LangRef.html#constrained-floating-point-intrinsics). There isn't any way to turn it on in clang yet, though. And until that's implemented, LLVM can trigger arbitrary floating-point exceptions anywhere in your code, so there's no point to trying to generate a "quiet" compare. Repository: rC Clang https://reviews.llvm.org/D45616 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits