pengfei added a comment. In D80344#2407305 <https://reviews.llvm.org/D80344#2407305>, @tentzen wrote:
> In D80344#2407250 <https://reviews.llvm.org/D80344#2407250>, @pengfei wrote: > >> Do we need to consider FP exceptions in _try block? > > Yes, FP exception is handled as long as FP exceptions are not disabled (Ex > via _controlfp() runtime) and FP exception code is filtered & handled via > ___except() statement (Ex, > ___except(GetExceptionCode()==EXCEPTION_FLT_INEXACT_RESULT)). I see. If this is the case, you may need to assign FPE_Strict to _try block to preserve FP instructions' order. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D80344/new/ https://reviews.llvm.org/D80344 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits