bgfx/3rdparty/glsl-optimizer/tests/vertex/opt-inline-varnames-ir.txt

float foo (
  in float a_1,
  in float b_2,
  in float c_3
)
{
  return ((a_1 + b_2) + c_3);
}

float bar (
  in float a_4,
  in float b_5
)
{
  float c_6;
  float tmpvar_7;
  tmpvar_7 = (a_4 * b_5);
  c_6 = tmpvar_7;
  float tmpvar_8;
  tmpvar_8 = foo (a_4, b_5, c_6);
  return tmpvar_8;
}

float har (
  in float a_9
)
{
  float c_10;
  float b_11;
  float tmpvar_12;
  tmpvar_12 = sqrt (a_9);
  float tmpvar_13;
  tmpvar_13 = tmpvar_12;
  b_11 = tmpvar_13;
  float tmpvar_14;
  tmpvar_14 = sqrt (b_11);
  float tmpvar_15;
  tmpvar_15 = tmpvar_14;
  c_10 = tmpvar_15;
  float tmpvar_16;
  tmpvar_16 = bar (a_9, b_11);
  return (tmpvar_16 + c_10);
}

void main ()
{
  float tmpvar_17;
  tmpvar_17 = har (gl_Vertex.x);
  vec4 tmpvar_18;
  tmpvar_18 = vec4(tmpvar_17);
  vec4 tmpvar_19;
  tmpvar_19 = tmpvar_18;
  gl_Position = tmpvar_19;
}