Displaying 2 results from an estimated 2 matches for "fp_to_".
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2008 Aug 17
1
[LLVMdev] FP_TO_[US]INT dag nodes.
I assume the FP_TO_SINT, FP_TO_UINT use C "round to 0" convention?
What about values out of range? I think C99 standard says these are
undefined.
Thanks,
Dan
2010 Jul 12
1
[LLVMdev] Proposal for adding rounding variant of fpto?i instructions
Hi Peter,
> I would appreciate comments/feedback on this proposal to extend the
> fpto?i instructions to support rounding.
I think this might be useful. Actually, LLVM specifies that fpto?i convert
their operand into the nearest (rounding towards zero) signed integer value.
Do you have other rounding modes in mind? Currently I use custom metadata to
represent conversions with other rounding