Definition of FCOMI. Meaning of FCOMI. Synonyms of FCOMI

Here you will find one or more explanations in English for the word FCOMI. Also in the bottom left of the page several parts of wikipedia pages related to the word FCOMI and, of course, FCOMI synonyms and on the right images related to the word FCOMI.

Definition of FCOMI

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Meaning of FCOMI from wikipedia

- are heavily used in compiler optimization. Other new instructions: FCMOV, FCOMI/FCOMIP/FUCOMI/FUCOMIP, RDPMC, UD2. New instructions in Pentium II Deschutes...
- This argument reduction inaccuracy also affects the FPTAN instruction. The FCOMI, FCOMIP, FUCOMI and FUCOMIP instructions write their results to the ZF,...
- and SY****IT instructions are not supported on the Pentium Pro. FCMOV and FCOMI instructions only available if onboard x87 FPU also present (indicated by...
- cmovp cmovpe cmovpo cmovs cmovz cpuid fcmov floating point conditional move fcomi nopl rdpmc read performance monitor counts rdtsc read time stamp counter...
- substantial performance gains. The instruction is usually used with the FCOMI instruction or the FCOM-FSTSW-SAHF idiom to set the relevant condition codes...