bgfx/3rdparty/glsl-optimizer/tests/vertex/loops-forsimple-ir.txt

uniform vec4 uniColors[4];
varying vec4 varColor;
void main ()
{
  int i_1;
  vec4 col_2;
  vec4 tmpvar_3;
  tmpvar_3 = gl_Vertex;
  gl_Position = tmpvar_3;
  vec4 tmpvar_4;
  tmpvar_4 = vec4(0.0, 0.0, 0.0, 0.0);
  col_2 = tmpvar_4;
  int tmpvar_5;
  tmpvar_5 = 0;
  i_1 = tmpvar_5;
  while (true) {
    if (!((i_1 < 4))) {
      break;
    };
    vec4 tmpvar_6;
    tmpvar_6 = (col_2 + uniColors[i_1]);
    col_2 = tmpvar_6;
    int tmpvar_7;
    tmpvar_7 = (i_1 + 1);
    i_1 = tmpvar_7;
  };
  vec4 tmpvar_8;
  tmpvar_8 = col_2;
  varColor = tmpvar_8;
}