search for: ucom_fpir32

Hi Sriram, I'm not sure if I understand your question correctly: Do you need to generate code that contains no x87 floating-point instructions altogether, but uses calls into a soft-float library instead? That behaviour can be enabled using the "-soft-float" flag, as far as I know. Or is it only about the fcomi* instructions, which are not supported by pre-Pentium Pro chips? Then I

Hello there, I recently started working on the LLVM backend for a target that doesn't support x87 instructions. Currently, I am in the process of completely disabling some x87 instructions such as fcomi, fcompi,... for a specific sub-target. I also do not have SSE enabled for my sub-target, and llvm resorts to fcomi* instructions for FP compare instructions. Is there a way to bypass the