Suspicious lines in i386.md

[Uros Bizjak]

Hello Jan!

There is something that catched my eye in i386.md:

in "*cmpfp_i",  "*cmpfp_i_sse", "*cmpfp_i_sse_only" patterns, there is a 
condition:

   && GET_MODE (operands[0]) == GET_MODE (operands[0])"

which looks like a typo to me. Another suspicious line is in 
"fix_truncdi_memory" pattern, where

  "* operands[5] = operands[4]; return output_fix_trunc (insn, operands);"

but operands[5] is not used in output_fix_trunc() function in i386.c

Should these lines be fixed, or are they intentionally written this way?

Uros.