224   Form     = byteFromRec(Rec, "FormBits");  in RecognizableInstr()
400   if (Form == X86Local::Pseudo ||  in filter()
404   if (Form == X86Local::MRMInitReg)  in filter()
628   switch (Form) {  in emitInstructionSpecifier()
839       if (needsModRMForDecode(Form))  in emitDecodePath()
840         filter = new ModFilter(isRegFormat(Form));  in emitDecodePath()
847       switch (Form) {  in emitDecodePath()
858         filter = new ExtendedFilter(true, Form - X86Local::MRM0r);  in emitDecodePath()
868         filter = new ExtendedFilter(false, Form - X86Local::MRM0m);  in emitDecodePath()
882       if (needsModRMForDecode(Form))  in emitDecodePath()
883         filter = new ModFilter(isRegFormat(Form));  in emitDecodePath()
890       switch (Form) {  in emitDecodePath()
901         filter = new ExtendedFilter(true, Form - X86Local::MRM0r);  in emitDecodePath()
911         filter = new ExtendedFilter(false, Form - X86Local::MRM0m);  in emitDecodePath()
922     if (needsModRMForDecode(Form))  in emitDecodePath()
923       filter = new ModFilter(isRegFormat(Form));  in emitDecodePath()
930     if (needsModRMForDecode(Form))  in emitDecodePath()
931       filter = new ModFilter(isRegFormat(Form));  in emitDecodePath()
938     if (needsModRMForDecode(Form))  in emitDecodePath()
939       filter = new ModFilter(isRegFormat(Form));  in emitDecodePath()
954     if (Form == X86Local::AddRegFrm) {  in emitDecodePath()
970       switch (Form) {  in emitDecodePath()
982         filter = new ExtendedFilter(true, Form - X86Local::MRM0r);  in emitDecodePath()
992         filter = new ExtendedFilter(false, Form - X86Local::MRM0m);  in emitDecodePath()
1005       filter = new EscapeFilter(false, Form - X86Local::MRM0m);  in emitDecodePath()
1008       if (needsModRMForDecode(Form))  in emitDecodePath()
1009         filter = new ModFilter(isRegFormat(Form));  in emitDecodePath()
1021   if (Form == X86Local::AddRegFrm) {  in emitDecodePath()