pengfei added a comment. In D115441#3182938 <https://reviews.llvm.org/D115441#3182938>, @craig.topper wrote:
> Doesn’t icc also emit code into main to change the FPCW precision control > field? Is making long double 80 bits useful if you don’t increase the > precision in hardware? Yes, but it is controlled by an independent option `/Qpc80`. We can do a follow-up if it is required. Currently, I think it's still useful for library build and functional compatibility with ICC. Even considering the missing `/Qpc80`, we can still get the less precise result rather than the wrong one when linking each other. Besides, users are always able to set it manually. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D115441/new/ https://reviews.llvm.org/D115441 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
