TSTL

Format: TSTL dest, destPredWrite, sourceLHS, sourceRHS.

Phase0: -

Phase1: -

Phase2: TSTL{.type} FTT, (P0|_), IS1{.F16}{.E0|.E1|.E2|.E3}, IS2{.F16}{.E0|.E1|.E2|.E3}

Description: Test less than.

LHS < RHS
Table 1. Example:
uniform highp int a;
uniform highp int b;

void main()
{
	highp int res;

	if( a < b )
	{
		res = a;
	}
	else
	{
		res = b;
	}
	
	fragColor = vec4(res);
}
0   : mov ft0, sh0
      mov ft1, sh1
      tstl.s32 ftt, _, ft0, ft1
      mov i0.e0.e1.e2.e3, ft1, ftt, ft0, ft1