Created attachment 100416 [details]
0001-r300-compiler-recursive-look-for-RC_OPCODE_S.patch

Get rid of error "Failed to build loop info" by fixing failure in cases
like
4:   SGE temp[2].x, temp[0].xxxx, const[0].wwww;
5:   CMP temp[1].x, -temp[2].xxxx, const[0].zzzz, temp[1].xxxx;
6:   IF temp[1].xxxx;

On RS690
 - fixes piglit glean "do-loop with continue and break"
 - changes error from Failed to build loop info ->
   Not a native swizzle: 00000e89
   r300_fragprog_emit.c::begin_tex(): Too many texture indirections
   for "discard statement in for loop"
 - hide Failed to build loop info for
   "precision log2", "while-loop with continue",
   "for-loop with continue" and return "1 1 1 1" insted of "0 0 0 1"